Hail Map for Eau Claire, PA
The Eau Claire, PA area has had 0 reports of on-the-ground hail by trained spotters, and has been under severe weather warnings 57 times during the past 12 months. Doppler radar has detected hail at or near Eau Claire, PA on 26 occasions, including 3 occasions during the past year.
| Name: | Eau Claire, PA |
| Where Located: | 49.6 miles NNE of Pittsburgh, PA |
| Map: | Google Map for Eau Claire, PA |
| Population: | 316 |
| Housing Units: | 146 |
| More Info: | Search Google for Eau Claire, PA |
5
The Top Recent Hail Date for Eau Claire, PA is Sunday, April 14, 2024 (1st out of 26)
Hail and Wind Damage Spotted near Eau Claire, PA
| Date / Time | Report Details |
|---|---|
| 10/6/2024 7:06 PM EDT |
 Severe thunderstorm warning for clarion and northern armstrong counties has been extended, the severe thunderstorm warning that was previously in effect has been reissued for clarion and far northern armstrong counties, and is in effect until 745 pm. please refer to that bulletin for the latest severe weather information.
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| 10/6/2024 6:53 PM EDT |
 At 653 pm edt, a severe thunderstorm was located 11 miles southwest of knox, moving east at 35 mph (radar indicated). Hazards include 70 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. locations impacted include, parker, sligo, emlenton, st. Petersburg, eau claire, callensburg and foxburg.
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| 10/6/2024 6:45 PM EDT |
 At 645 pm edt, a severe thunderstorm was located 16 miles south of franklin, or 14 miles west of knox, moving east at 40 mph (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. locations impacted include, knox, parker, sligo, emlenton, clintonville, shippenville, st. Petersburg, eau claire, callensburg, foxburg, cherry valley and boyers.
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| 10/6/2024 6:27 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southwestern venango county in northwestern pennsylvania, northwestern armstrong county in west central pennsylvania, northeastern butler county in west central pennsylvania, southwestern clarion county in west central pennsylvania, * until 700 pm edt. * at 627 pm edt, a severe thunderstorm was located 6 miles northeast of grove city, moving east at 50 mph (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.
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| 8/17/2024 5:32 PM EDT |
 The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. therefore, the warning has been allowed to expire. to report severe weather, contact your nearest law enforcement agency. they will send your report to the national weather service office.
|
| 8/17/2024 5:08 PM EDT |
 At 508 pm edt, a severe thunderstorm was located 10 miles east of slippery rock, or 12 miles east of grove city, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and small hail. Expect damage to roofs, siding, and trees. locations impacted include, rimersburg, slippery rock, harrisville, parker, emlenton, bruin, clintonville, st. Petersburg, eau claire, kennerdell, petrolia, karns city, callensburg, fairview, west sunbury, foxburg, cherry valley, hooker and boyers.
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| 8/17/2024 4:52 PM EDT | Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southwestern venango county in northwestern pennsylvania, northwestern armstrong county in west central pennsylvania, northern butler county in west central pennsylvania, southwestern clarion county in west central pennsylvania, * until 530 pm edt. * at 452 pm edt, a severe thunderstorm was located over slippery rock, or 8 miles southeast of grove city, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. |
| 8/6/2024 7:31 PM EDT |
 The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. therefore, the warning has been allowed to expire. however, gusty winds are still possible with these thunderstorms. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service pittsburgh.
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| 8/6/2024 7:07 PM EDT |
 At 707 pm edt, severe thunderstorms were located along a line extending from near oil city to 10 miles southeast of franklin to 7 miles southwest of knox, moving east at 35 mph (law enforcement). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, oil city, franklin, clarion, knox, sugarcreek, hasson heights, seneca, sligo, emlenton, strattanville, clintonville, limestone, shippenville, st. Petersburg, corsica, eau claire, kennerdell, callensburg, woodland heights, and foxburg.
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| 8/6/2024 7:07 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 8/6/2024 6:45 PM EDT |
 At 644 pm edt, severe thunderstorms were located along a line extending from near sugarcreek to 6 miles southwest of franklin to 11 miles east of grove city, moving east at 35 mph (law enforcement reported widespread wind damage across mercer county). Hazards include 70 mph wind gusts. Trees snapped and uprooted. power outages can be expected. locations impacted include, oil city, franklin, clarion, knox, sugarcreek, tionesta, hasson heights, seneca, harrisville, polk, sligo, emlenton, strattanville, rouseville, clintonville, limestone, shippenville, cooperstown, st. Petersburg, and corsica.
|
| 8/6/2024 6:29 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, eastern mercer county in northwestern pennsylvania, venango county in northwestern pennsylvania, northeastern butler county in west central pennsylvania, western jefferson county in west central pennsylvania, northwestern armstrong county in west central pennsylvania, clarion county in west central pennsylvania, southwestern forest county in northwestern pennsylvania, * until 730 pm edt. * at 628 pm edt, severe thunderstorms were located along a line extending from 10 miles west of franklin to grove city, moving east at 35 mph (law enforcement reported widespread wind damage across mercer county). Hazards include 70 mph wind gusts. Trees snapped and uprooted. Power outages can be expected.
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| 8/6/2024 6:17 PM EDT |
 At 617 pm edt, severe thunderstorms were located along a line extending from 10 miles east of slippery rock to near shanor-northvue to near zelienople, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, butler, kittanning, rimersburg, ellwood city, homeacre-lyndora, shanor-northvue, meridian, zelienople, slippery rock, ford city, meadowood, oak hills, sarver, evans city, freeport, west kittanning, big beaver, saxonburg, nixon, and ellport.
|
| 8/6/2024 6:06 PM EDT |
 At 606 pm edt, severe thunderstorms were located along a line extending from 8 miles south of guys mills to 12 miles southwest of franklin to grove city, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, hermitage, oil city, grove city, franklin, greenville, sugarcreek, new wilmington, mercer, hasson heights, stoneboro, seneca, harrisville, parker, polk, sandy lake, clark, emlenton, rouseville, clintonville, and fredonia.
|
| 8/6/2024 5:59 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southeastern mercer county in northwestern pennsylvania, northeastern beaver county in western pennsylvania, eastern lawrence county in western pennsylvania, butler county in west central pennsylvania, west central armstrong county in west central pennsylvania, southwestern clarion county in west central pennsylvania, * until 645 pm edt. * at 559 pm edt, severe thunderstorms were located along a line extending from near grove city to 8 miles east of new castle to near beaver falls, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 8/6/2024 5:48 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, mercer county in northwestern pennsylvania, venango county in northwestern pennsylvania, northeastern lawrence county in western pennsylvania, northeastern butler county in west central pennsylvania, northwestern armstrong county in west central pennsylvania, northwestern clarion county in west central pennsylvania, * until 630 pm edt. * at 547 pm edt, severe thunderstorms were located along a line extending from atlantic to near hermitage to near new wilmington, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines, resulting in some power outages
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| 8/6/2024 2:15 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 8/6/2024 2:15 PM EDT |
 At 214 pm edt, a severe thunderstorm was located near franklin, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, oil city, franklin, knox, sugarcreek, hasson heights, seneca, parker, polk, emlenton, clintonville, st. Petersburg, eau claire, kennerdell, barkeyville, woodland heights, foxburg, fryburg, cherry valley, and cranberry township.
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| 8/6/2024 2:00 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, northeastern mercer county in northwestern pennsylvania, venango county in northwestern pennsylvania, northeastern butler county in west central pennsylvania, northwestern armstrong county in west central pennsylvania, northwestern clarion county in west central pennsylvania, southwestern forest county in northwestern pennsylvania, * until 245 pm edt. * at 200 pm edt, a severe thunderstorm was located 7 miles west of franklin, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines, resulting in some power outages
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| 8/6/2024 1:25 PM EDT | Power pole and wires down in butler county PA, 3.9 miles NNE of Eau Claire, PA |
| 8/6/2024 1:15 PM EDT | Trees and wires down in butler county PA, 5.8 miles ENE of Eau Claire, PA |
| 8/6/2024 1:10 PM EDT | Trees and wires down in butler county PA, 5.8 miles ENE of Eau Claire, PA |
| 8/6/2024 12:26 PM EDT |
 The storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. however, small hail and gusty winds are still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 700 pm edt for northwestern and west central pennsylvania.
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| 8/6/2024 12:22 PM EDT |
 At 1222 pm edt, a severe thunderstorm was located 13 miles west of rimersburg, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, clarion, knox, rimersburg, east brady, parker, sligo, emlenton, bruin, shippenville, st. Petersburg, eau claire, petrolia, karns city, callensburg, fairview, foxburg, cherry valley, hooker, and templeton.
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| 8/6/2024 12:21 PM EDT |
 At 1221 pm edt, a severe thunderstorm was located 13 miles southwest of knox, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, emlenton, bruin, eau claire, petrolia, fairview, and cherry valley.
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| 8/6/2024 12:18 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, south central venango county in northwestern pennsylvania, northeastern butler county in west central pennsylvania, northwestern armstrong county in west central pennsylvania, southwestern clarion county in west central pennsylvania, * until 100 pm edt. * at 1218 pm edt, a severe thunderstorm was located 14 miles east of slippery rock, or 15 miles west of rimersburg, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines, resulting in some power outages
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| 8/6/2024 12:14 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 8/6/2024 12:14 PM EDT |
 At 1214 pm edt, a severe thunderstorm was located 12 miles northeast of slippery rock, or 13 miles east of grove city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, emlenton, bruin, eau claire, petrolia, fairview, and cherry valley.
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| 8/6/2024 12:12 PM EDT | Trees down and a tree on a hous in butler county PA, 5.8 miles ENE of Eau Claire, PA |
| 8/6/2024 12:05 PM EDT |
 At 1205 pm edt, a severe thunderstorm was located 8 miles east of grove city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, harrisville, emlenton, bruin, clintonville, eau claire, petrolia, barkeyville, fairview, cherry valley, and boyers.
|
| 8/6/2024 11:59 AM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southeastern mercer county in northwestern pennsylvania, southwestern venango county in northwestern pennsylvania, northern butler county in west central pennsylvania, * until 1230 pm edt. * at 1159 am edt, a severe thunderstorm was located near grove city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
|
| 6/17/2024 4:53 PM EDT |
 The storms which prompted the warning have weakened below severe limits, and have exited the warned area. therefore, the warning will be allowed to expire. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service pittsburgh.
|
| 6/17/2024 4:48 PM EDT |
 At 447 pm edt, severe thunderstorms were located along a line extending from near franklin to 11 miles east of grove city to 6 miles northwest of shanor-northvue, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, clintonville, eau claire, kennerdell, west sunbury, cherry valley, and hooker.
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| 6/17/2024 4:48 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 6/17/2024 4:32 PM EDT |
 At 432 pm edt, severe thunderstorms were located along a line extending from 9 miles southwest of franklin to 6 miles northeast of grove city to near slippery rock, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, slippery rock, harrisville, polk, clintonville, west liberty, eau claire, kennerdell, barkeyville, west sunbury, cherry valley, hooker, and boyers.
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| 6/17/2024 4:32 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 6/17/2024 4:12 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southeastern mercer county in northwestern pennsylvania, southwestern venango county in northwestern pennsylvania, northeastern lawrence county in western pennsylvania, northern butler county in west central pennsylvania, * until 500 pm edt. * at 412 pm edt, severe thunderstorms were located along a line extending from 13 miles southeast of greenville to near grove city to 7 miles east of new castle, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 5/26/2024 8:52 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 5/26/2024 8:52 PM EDT |
 At 852 pm edt, severe thunderstorms were located along a line extending from 12 miles northeast of slippery rock to near west kittanning to near ford city to near apollo, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, vandergrift, kittanning, apollo, knox, rimersburg, ford city, leechburg, new bethlehem, west kittanning, north apollo, west leechburg, chicora, orchard hills, seneca, east brady, harrisville, rural valley, parker, oklahoma, and sligo.
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| 5/26/2024 8:40 PM EDT |
 The storms which prompted the warning have moved out of portions of the area. therefore, the warning will be allowed to expire. a new severe warning is in effect for some areas. gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 1100 pm edt for southwestern, northwestern and west central pennsylvania.
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| 5/26/2024 8:39 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southeastern venango county in northwestern pennsylvania, eastern butler county in west central pennsylvania, north central indiana county in west central pennsylvania, northeastern allegheny county in southwestern pennsylvania, northwestern westmoreland county in southwestern pennsylvania, armstrong county in west central pennsylvania, southwestern clarion county in west central pennsylvania, * until 930 pm edt. * at 838 pm edt, severe thunderstorms were located along a line extending from near slippery rock to near sarver to near freeport to near murrysville, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 5/26/2024 8:28 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 5/26/2024 8:28 PM EDT |
 At 827 pm edt, severe thunderstorms were located along a line extending from 8 miles north of zelienople to manor, moving east at 30 mph (public). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, penn hills, monroeville, butler, vandergrift, kittanning, apollo, plum, murrysville, new kensington, lower burrell, harrison township, homeacre-lyndora, oakmont, arnold, shanor-northvue, tarentum, natrona heights, meridian, slippery rock, and springdale.
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| 5/26/2024 8:20 PM EDT |
 At 820 pm edt, severe thunderstorms were located along a line extending from 7 miles northeast of ellwood city to near irwin, moving east at 30 mph (public reported trees and wires down). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, pittsburgh, penn hills, mccandless township, monroeville, cranberry, butler, vandergrift, kittanning, apollo, shaler township, plum, murrysville, hampton township, wilkinsburg, new kensington, lower burrell, harrison township, north versailles, swissvale, and o'hara township.
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| 5/26/2024 8:03 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, northeastern beaver county in western pennsylvania, central lawrence county in western pennsylvania, butler county in west central pennsylvania, northeastern allegheny county in southwestern pennsylvania, northwestern westmoreland county in southwestern pennsylvania, western armstrong county in west central pennsylvania, * until 845 pm edt. * at 803 pm edt, severe thunderstorms were located along a line extending from near ellwood city to west mifflin, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 5/25/2024 2:34 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, northern butler county in west central pennsylvania, northwestern armstrong county in west central pennsylvania, southwestern clarion county in west central pennsylvania, * until 315 pm edt. * at 234 pm edt, a severe thunderstorm was located near shanor-northvue, or 7 miles north of butler, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 4/14/2024 7:57 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 4/14/2024 7:57 PM EDT |
 At 757 pm edt, a severe thunderstorm was located near new castle, moving east at 50 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to trees and power lines, resulting in some power outages. Locations impacted include, new castle, butler, grove city, ellwood city, homeacre-lyndora, shanor-northvue, meridian, slippery rock, meadowood, new wilmington, oak hills, oakwood, new castle northwest, new beaver, nixon, ellport, prospect, chicora, harrisville, and parker.
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| 4/14/2024 7:41 PM EDT |
 At 740 pm edt, a severe thunderstorm was located over new castle, moving east at 45 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to trees and power lines, resulting in some power outages. Locations impacted include, new castle, hermitage, butler, grove city, ellwood city, homeacre-lyndora, shanor-northvue, meridian, slippery rock, meadowood, new wilmington, oak hills, oakwood, new castle northwest, new beaver, pulaski, nixon, ellport, prospect, and bessemer.
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| 4/14/2024 7:39 PM EDT |
 The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. therefore, the warning will be allowed to expire. however, small hail and gusty winds are still possible with this and other thunderstorms in the area. a severe thunderstorm watch remains in effect until 1100 pm edt for northwestern and west central pennsylvania.
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| 4/14/2024 7:28 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, northeastern columbiana county in east central ohio, southern mercer county in northwestern pennsylvania, southwestern venango county in northwestern pennsylvania, lawrence county in western pennsylvania, butler county in west central pennsylvania, northwestern armstrong county in west central pennsylvania, western clarion county in west central pennsylvania, * until 815 pm edt. * at 728 pm edt, a severe thunderstorm was located near oakwood, or 7 miles west of new castle, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 4/14/2024 7:27 PM EDT |
 At 727 pm edt, a severe thunderstorm was located near new bethlehem, or 12 miles east of rimersburg, moving east at 50 mph. other thunderstorms in the warning area may also produce strong wind and hail (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, punxsutawney, rimersburg, new bethlehem, parker, sligo, emlenton, summerville, bruin, limestone, hawthorn, st. Petersburg, eau claire, petrolia, callensburg, foxburg, timblin, worthville, cherry valley, boyers, and smicksburg.
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| 4/14/2024 7:04 PM EDT |
 At 703 pm edt, a severe thunderstorm was located 7 miles northwest of rimersburg, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, punxsutawney, rimersburg, new bethlehem, parker, sligo, emlenton, summerville, bruin, limestone, hawthorn, st. Petersburg, eau claire, petrolia, callensburg, foxburg, timblin, worthville, cherry valley, boyers, and smicksburg.
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| 4/14/2024 6:54 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, south central venango county in northwestern pennsylvania, northeastern butler county in west central pennsylvania, north central indiana county in west central pennsylvania, southwestern jefferson county in west central pennsylvania, northern armstrong county in west central pennsylvania, southern clarion county in west central pennsylvania, * until 745 pm edt. * at 654 pm edt, a severe thunderstorm was located 14 miles east of slippery rock, or 15 miles southwest of knox, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 4/14/2024 6:27 PM EDT |
 New severe thunderstorm warnings have been issued for portions of this warning area, so this originial warning is being allowed to expire. large hail, damaging wind, and frequent lightning are still expected with the ongoing storms. a severe thunderstorm watch remains in effect until 1100 pm edt for western, northwestern and west central pennsylvania.
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| 4/14/2024 6:18 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 4/14/2024 6:11 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southeastern mercer county in northwestern pennsylvania, southwestern venango county in northwestern pennsylvania, northeastern lawrence county in western pennsylvania, northern butler county in west central pennsylvania, northeastern indiana county in west central pennsylvania, jefferson county in west central pennsylvania, armstrong county in west central pennsylvania, southern clarion county in west central pennsylvania, * until 700 pm edt. * at 611 pm edt, severe thunderstorms were located along a line extending from near rockton to new castle northwest, moving southeast at 65 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 4/14/2024 6:09 PM EDT |
 the severe thunderstorm warning has been cancelled and is no longer in effect
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| 4/14/2024 6:09 PM EDT |
 At 608 pm edt, severe thunderstorms were located along a line extending from penfield to near rimersburg to 7 miles east of new wilmington, moving east at 65 mph (radar indicated). Hazards include 65 mph wind gusts and half dollar size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. Locations impacted include, new castle, hermitage, sharon, grove city, clarion, brookville, knox, rimersburg, farrell, slippery rock, reynoldsville, new wilmington, oakwood, brockway, new bethlehem, new castle northwest, mercer, pulaski, sykesville, and falls creek.
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| 4/14/2024 5:54 PM EDT |
 At 554 pm edt, severe thunderstorms were located along a line extending from near brockway to 13 miles southwest of knox to near new wilmington, moving east at 45 mph (radar indicated). Hazards include 65 mph wind gusts and half dollar size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. Locations impacted include, new castle, hermitage, sharon, grove city, clarion, sharpsville, brookville, knox, rimersburg, farrell, slippery rock, reynoldsville, new wilmington, oakwood, brockway, new bethlehem, new castle northwest, mercer, pulaski, and sykesville.
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| 4/14/2024 5:39 PM EDT |
 Svrpbz the national weather service in pittsburgh has issued a * severe thunderstorm warning for, southern mercer county in northwestern pennsylvania, southern venango county in northwestern pennsylvania, northern lawrence county in western pennsylvania, northern butler county in west central pennsylvania, jefferson county in west central pennsylvania, northern armstrong county in west central pennsylvania, clarion county in west central pennsylvania, south central forest county in northwestern pennsylvania, * until 630 pm edt. * at 539 pm edt, severe thunderstorms were located along a line extending from 8 miles west of portland mills to 12 miles south of franklin to hermitage, moving east at 65 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 8/25/2023 1:56 AM EDT |
 The severe thunderstorm warning for southeastern mercer, venango, northeastern lawrence, northern butler, northwestern jefferson, northwestern armstrong, clarion and forest counties will expire at 200 am edt, the storms which prompted the warning have moved out of the area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 300 am edt for western and northwestern pennsylvania.
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| 8/25/2023 1:11 AM EDT |
 At 111 am edt, severe thunderstorms were located along a line extending from 7 miles southeast of guys mills to near grove city to near new castle, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 7/26/2023 10:04 PM EDT |
 At 1004 pm edt, a severe thunderstorm was located 10 miles northwest of rimersburg, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 7/26/2023 9:27 PM EDT |
 At 927 pm edt, a severe thunderstorm was located 12 miles southwest of knox, moving east at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, knox, parker, sligo, emlenton, clintonville, shippenville, st. petersburg, eau claire, kennerdell, callensburg, barkeyville, foxburg, cherry valley, boyers, and cranberry township. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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| 7/26/2023 9:10 PM EDT |
 At 910 pm edt, a severe thunderstorm was located 9 miles northeast of slippery rock, or 10 miles east of grove city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, knox, parker, sligo, emlenton, clintonville, shippenville, st. petersburg, eau claire, kennerdell, callensburg, barkeyville, foxburg, cherry valley, boyers, and cranberry township. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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| 7/26/2023 9:04 PM EDT |
 At 904 pm edt, a severe thunderstorm was located 7 miles northeast of slippery rock, or 8 miles east of grove city, moving east at 30 mph (radar indicated). Hazards include quarter size hail. minor damage to vehicles is possible
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| 7/20/2023 9:01 PM EDT |
 At 858 pm edt, severe thunderstorms were located along a line extending from 8 miles west of rimersburg to meadowood to ellwood city, moving southeast at 35 mph (law enforcement reported widespread trees down and power outages). Hazards include 70 mph wind gusts. Trees snapped and uprooted. power outages can be expected. locations impacted include, cranberry, new castle, hermitage, butler, beaver falls, grove city, monaca, east palestine, rimersburg, ellwood city, homeacre-lyndora, new brighton, shanor-northvue, beaver, meridian, zelienople, rochester, slippery rock, seven fields, and meadowood. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, <. 75 in wind threat, observed max wind gust, 70 mph.
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| 7/20/2023 9:01 PM EDT |
 At 858 pm edt, severe thunderstorms were located along a line extending from 8 miles west of rimersburg to meadowood to ellwood city, moving southeast at 35 mph (law enforcement reported widespread trees down and power outages). Hazards include 70 mph wind gusts. Trees snapped and uprooted. power outages can be expected. locations impacted include, cranberry, new castle, hermitage, butler, beaver falls, grove city, monaca, east palestine, rimersburg, ellwood city, homeacre-lyndora, new brighton, shanor-northvue, beaver, meridian, zelienople, rochester, slippery rock, seven fields, and meadowood. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, <. 75 in wind threat, observed max wind gust, 70 mph.
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| 7/20/2023 8:42 PM EDT |
 At 841 pm edt, severe thunderstorms were located along a line extending from 14 miles northeast of slippery rock to near shanor-northvue to near oakwood, moving southeast at 35 mph (radar indicated). Hazards include 70 mph wind gusts and penny size hail. Trees snapped and uprooted. power outages can be expected. locations impacted include, cranberry, new castle, hermitage, butler, beaver falls, grove city, monaca, east palestine, rimersburg, ellwood city, homeacre-lyndora, new brighton, shanor-northvue, beaver, meridian, zelienople, rochester, slippery rock, seven fields, and meadowood. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 0. 75 in wind threat, observed max wind gust, 70 mph.
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| 7/20/2023 8:42 PM EDT |
 At 841 pm edt, severe thunderstorms were located along a line extending from 14 miles northeast of slippery rock to near shanor-northvue to near oakwood, moving southeast at 35 mph (radar indicated). Hazards include 70 mph wind gusts and penny size hail. Trees snapped and uprooted. power outages can be expected. locations impacted include, cranberry, new castle, hermitage, butler, beaver falls, grove city, monaca, east palestine, rimersburg, ellwood city, homeacre-lyndora, new brighton, shanor-northvue, beaver, meridian, zelienople, rochester, slippery rock, seven fields, and meadowood. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 0. 75 in wind threat, observed max wind gust, 70 mph.
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| 7/20/2023 8:32 PM EDT | Report of trees down in the area. time estimated based on rada in butler county PA, 5.8 miles ENE of Eau Claire, PA |
| 7/20/2023 8:27 PM EDT |
 The severe thunderstorm warning for mercer, venango, lawrence, northern butler, northern jefferson, northwestern armstrong, clarion and forest counties will expire at 830 pm edt, the storms which prompted the warning have moved out of portions of the area. therefore, the warning will be allowed to expire. a new warning covers the new threat. a severe thunderstorm watch remains in effect until 300 am edt for east central ohio, and western, northwestern and west central pennsylvania.
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| 7/20/2023 8:22 PM EDT |
 At 820 pm edt, severe thunderstorms were located along a line extending from 10 miles northeast of grove city to 6 miles west of slippery rock to campbell, moving southeast at 35 mph (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. trees snapped and uprooted. Power outages can be expected.
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| 7/20/2023 8:22 PM EDT |
 At 820 pm edt, severe thunderstorms were located along a line extending from 10 miles northeast of grove city to 6 miles west of slippery rock to campbell, moving southeast at 35 mph (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. trees snapped and uprooted. Power outages can be expected.
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| 7/20/2023 8:02 PM EDT |
 At 801 pm edt, severe thunderstorms were located along a line extending from near james city to 8 miles north of knox to near new wilmington, moving east at 60 mph (law enforcement reported trees down in mercer county). Hazards include 70 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. trees snapped and uprooted. power outages can be expected. locations impacted include, new castle, hermitage, sharon, butler, oil city, grove city, franklin, clarion, sharpsville, brookville, marienville, knox, rimersburg, ellwood city, homeacre-lyndora, greenville, sugarcreek, farrell, shanor-northvue, and meridian. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 70 mph.
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| 7/20/2023 7:56 PM EDT |
 At 755 pm edt, severe thunderstorms were located along a line extending from near sheffield to 6 miles southeast of oil city to near farrell, moving east at 60 mph (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. trees snapped and uprooted. power outages can be expected. locations impacted include, new castle, hermitage, sharon, butler, oil city, grove city, franklin, clarion, sharpsville, brookville, marienville, knox, rimersburg, ellwood city, homeacre-lyndora, greenville, sugarcreek, farrell, shanor-northvue, and meridian. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 70 mph.
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| 7/20/2023 7:42 PM EDT |
 The severe thunderstorm warning for mercer, venango, lawrence, northwestern butler and western forest counties will expire at 745 pm edt, the warning will be allowed to expire, however a new warning is in effect. gusty winds and large hail are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 300 am edt for east central ohio, and western, northwestern and west central pennsylvania. remember, a severe thunderstorm warning still remains in effect for northwest pennsylvania.
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| 7/20/2023 7:40 PM EDT |
 At 740 pm edt, severe thunderstorms were located along a line extending from near chapman state park to sugarcreek to vienna center, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 7/20/2023 7:27 PM EDT |
 At 726 pm edt, severe thunderstorms were located along a line extending from near riceville to 10 miles south of guys mills to near canfield, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, new castle, hermitage, sharon, oil city, grove city, franklin, sharpsville, greenville, sugarcreek, farrell, slippery rock, new wilmington, oakwood, new castle northwest, tionesta, mercer, new beaver, pulaski, hasson heights, and bessemer. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
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| 7/20/2023 7:25 PM EDT |
 At 725 pm edt, severe thunderstorms were located along a line extending from near riceville to 10 miles south of guys mills to near canfield, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, new castle, hermitage, sharon, oil city, grove city, franklin, sharpsville, greenville, sugarcreek, farrell, slippery rock, new wilmington, oakwood, new castle northwest, tionesta, mercer, new beaver, pulaski, hasson heights, and bessemer. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
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| 7/20/2023 7:04 PM EDT |
 At 704 pm edt, severe thunderstorms were located along a line extending from near waterford to near harmonsburg to near garrettsville, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, new castle, hermitage, sharon, oil city, grove city, franklin, sharpsville, greenville, sugarcreek, farrell, slippery rock, new wilmington, oakwood, new castle northwest, tionesta, mercer, new beaver, pulaski, hasson heights, and bessemer. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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| 7/20/2023 6:51 PM EDT |
 At 650 pm edt, severe thunderstorms were located along a line extending from near erie to 7 miles north of harmonsburg to near garrettsville, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines, resulting in some power outages
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| 4/1/2023 1:34 PM EDT |
 At 134 pm edt, severe thunderstorms were located along a line extending from 10 miles southeast of atlantic to sewickley, moving east at 65 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 8/4/2022 2:05 PM EDT |
 At 204 pm edt, a severe thunderstorm was located near slippery rock, or 9 miles southeast of grove city, moving east at 20 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, harrisville, bruin, clintonville, eau claire, petrolia, karns city, fairview, west sunbury, cherry valley, and boyers. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
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| 8/4/2022 1:51 PM EDT |
 At 151 pm edt, a severe thunderstorm was located over slippery rock, or near grove city, moving east at 20 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 7/25/2022 3:22 AM EDT |
 The severe thunderstorm warning for northeastern columbiana, southern mercer, southwestern venango, lawrence, northern butler, northwestern armstrong and southwestern clarion counties will expire at 330 am edt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. however heavy rain is still possible with this thunderstorm. a tornado watch remains in effect until 700 am edt for east central ohio, and western, northwestern and west central pennsylvania. remember, a tornado warning still remains in effect.
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| 7/25/2022 3:22 AM EDT |
 The severe thunderstorm warning for northeastern columbiana, southern mercer, southwestern venango, lawrence, northern butler, northwestern armstrong and southwestern clarion counties will expire at 330 am edt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. however heavy rain is still possible with this thunderstorm. a tornado watch remains in effect until 700 am edt for east central ohio, and western, northwestern and west central pennsylvania. remember, a tornado warning still remains in effect.
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| 7/25/2022 2:23 AM EDT |
 At 223 am edt, a severe thunderstorm was located over boardman, or near youngstown, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 7/25/2022 2:23 AM EDT |
 At 223 am edt, a severe thunderstorm was located over boardman, or near youngstown, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 7/24/2022 7:41 PM EDT |
 At 741 pm edt, a severe thunderstorm was located near slippery rock, or 12 miles south of grove city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 6/16/2022 4:30 PM EDT |
 At 430 pm edt, a severe thunderstorm was located 8 miles west of knox, moving east at 45 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, knox, seneca, emlenton, clintonville, st. petersburg, eau claire, kennerdell, foxburg, cherry valley, and cranberry township. hail threat, observed max hail size, 1. 50 in wind threat, radar indicated max wind gust, 60 mph.
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| 6/16/2022 4:27 PM EDT |
 At 427 pm edt, a severe thunderstorm was located 14 miles northeast of slippery rock, or 14 miles east of grove city, moving southeast at 45 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/16/2022 4:19 PM EDT |
 At 419 pm edt, a severe thunderstorm was located 8 miles south of franklin, moving east at 45 mph (radar indicated). Hazards include golf ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, franklin, knox, seneca, polk, emlenton, clintonville, st. petersburg, eau claire, kennerdell, barkeyville, callensburg, and foxburg. thunderstorm damage threat, considerable hail threat, observed max hail size, 1. 75 in wind threat, radar indicated max wind gust, 60 mph.
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| 6/16/2022 4:08 PM EDT |
 At 408 pm edt, a severe thunderstorm was located 9 miles north of grove city, moving east at 45 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, franklin, knox, stoneboro, seneca, polk, sandy lake, emlenton, clintonville, st. petersburg, eau claire, kennerdell, and jackson center. hail threat, radar indicated max hail size, 1. 50 in wind threat, radar indicated max wind gust, 60 mph.
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| 6/16/2022 3:57 PM EDT |
 At 357 pm edt, a severe thunderstorm was located 10 miles northwest of grove city, moving east at 45 mph (radar indicated). Hazards include two inch hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/1/2022 8:05 PM EDT |
 At 804 pm edt, a severe thunderstorm was located 9 miles west of rimersburg, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, shanor-northvue, chicora, east brady, parker, east butler, worthington, emlenton, bruin, clintonville, st. petersburg, eau claire, and kennerdell. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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| 6/1/2022 7:39 PM EDT |
 At 739 pm edt, a severe thunderstorm was located near slippery rock, or 7 miles southeast of grove city, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/1/2022 7:34 PM EDT |
 At 734 pm edt, severe thunderstorms were located along a line extending from near slippery rock to new cumberland, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, cranberry, new castle, east liverpool, aliquippa, beaver falls, grove city, columbiana, monaca, east palestine, wellsville, economy, and ellwood city. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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| 6/1/2022 7:34 PM EDT |
 At 734 pm edt, severe thunderstorms were located along a line extending from near slippery rock to new cumberland, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, cranberry, new castle, east liverpool, aliquippa, beaver falls, grove city, columbiana, monaca, east palestine, wellsville, economy, and ellwood city. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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| 6/1/2022 7:34 PM EDT |
 At 734 pm edt, severe thunderstorms were located along a line extending from near slippery rock to new cumberland, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, cranberry, new castle, east liverpool, aliquippa, beaver falls, grove city, columbiana, monaca, east palestine, wellsville, economy, and ellwood city. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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| 6/1/2022 7:21 PM EDT |
 At 720 pm edt, severe thunderstorms were located along a line extending from near grove city to 6 miles west of new cumberland, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/1/2022 7:21 PM EDT |
 At 720 pm edt, severe thunderstorms were located along a line extending from near grove city to 6 miles west of new cumberland, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/1/2022 7:21 PM EDT |
 At 720 pm edt, severe thunderstorms were located along a line extending from near grove city to 6 miles west of new cumberland, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 5/21/2022 8:42 PM EDT |
 The severe thunderstorm warning for venango. northeastern butler. northwestern armstrong and western clarion counties will expire at 845 pm edt. the storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire.
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| 5/21/2022 8:21 PM EDT |
 At 821 pm edt, severe thunderstorms were located along a line extending from 6 miles northwest of sugarcreek to 10 miles east of grove city, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 8/12/2021 6:11 PM EDT |
 At 610 pm edt, a severe thunderstorm was located 8 miles north of shanor-northvue, or 11 miles north of butler, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, shanor-northvue, slippery rock, chicora, harrisville, parker, plain grove township, bruin, west liberty, eau claire, harlansburg, portersville, and petrolia. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
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| 8/12/2021 5:43 PM EDT |
 At 543 pm edt, a severe thunderstorm was located 7 miles west of slippery rock, or 8 miles east of new castle, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 7/16/2021 3:12 PM EDT |
 At 312 pm edt, severe thunderstorms were located along a line extending from 7 miles southwest of knox to near sarver, moving east at 45 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, butler, kittanning, rimersburg, homeacre-lyndora, shanor-northvue, meridian, ford city, meadowood, oak hills, west kittanning, nixon, chicora,.
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| 7/16/2021 2:58 PM EDT |
 At 257 pm edt, severe thunderstorms were located along a line extending from 11 miles northeast of slippery rock to evans city, moving east at 45 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, butler, kittanning, rimersburg, homeacre-lyndora, shanor-northvue, meridian, ford city, meadowood, oak hills, west kittanning, nixon, prospect,.
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| 7/16/2021 2:49 PM EDT |
 At 249 pm edt, severe thunderstorms were located along a line extending from near slippery rock to near zelienople, moving east at 55 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 7/13/2021 4:56 PM EDT |
 At 456 pm edt, a severe thunderstorm was located 13 miles west of knox, moving northeast at 35 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, emlenton, clintonville, eau claire, kennerdell, barkeyville, cherry valley, boyers, cranberry township, this includes interstate 80 in pennsylvania between mile markers 30 and 48.
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| 7/13/2021 4:41 PM EDT |
 At 440 pm edt, a severe thunderstorm was located 8 miles east of slippery rock, or 10 miles southeast of grove city, moving northeast at 35 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 7/13/2021 4:11 PM EDT |
 At 411 pm edt, a severe thunderstorm was located 11 miles southwest of rimersburg, moving northeast at 40 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 7/12/2021 8:17 PM EDT |
 At 817 pm edt, a severe thunderstorm was located 11 miles southwest of knox, moving east at 25 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, knox, rimersburg, parker, sligo, emlenton, bruin, shippenville, st. Petersburg, eau claire, callensburg, foxburg, cherry valley, this includes interstate 80 in pennsylvania between mile markers 37 and 61.
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| 7/12/2021 8:08 PM EDT |
 At 808 pm edt, a severe thunderstorm was located 14 miles west of rimersburg, moving east at 25 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, knox, rimersburg, parker, sligo, emlenton, bruin, shippenville, st. Petersburg, eau claire, callensburg, foxburg, cherry valley, this includes interstate 80 in pennsylvania between mile markers 36 and 61.
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| 7/12/2021 8:00 PM EDT |
 At 759 pm edt, a severe thunderstorm was located 11 miles east of slippery rock, or 14 miles east of grove city, moving east at 25 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 7/7/2021 4:58 PM EDT |
 At 457 pm edt, a severe thunderstorm was located near new wilmington, or 8 miles southeast of hermitage, moving east at 15 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 7/7/2021 4:35 PM EDT |
 At 435 pm edt, a severe thunderstorm was located 10 miles southwest of rimersburg, moving northeast at 5 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 11/15/2020 3:21 PM EST |
 The severe thunderstorm warning for eastern venango, eastern butler, northwestern armstrong, western clarion and northwestern forest counties will expire at 330 pm est, the storms which prompted the warning have moved out of the area. therefore, the warning will be allowed to expire. however gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 400 pm est for northwestern and west central pennsylvania. a severe thunderstorm watch also remains in effect until 600 pm est for northwestern and west central pennsylvania. remember, a severe thunderstorm warning still remains in effect for forest, clarion, armstrong until 400 pm est.
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| 11/15/2020 3:11 PM EST |
 At 311 pm est, severe thunderstorms were located along a line extending from near enterprise to near sarver, moving east at 45 mph (law enforcement). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, butler, oil city, kittanning, knox, rimersburg, homeacre-lyndora, sugarcreek, ford city, meadowood, oak hills, sarver, west kittanning, this includes interstate 80 in pennsylvania between mile markers 38 and 58.
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| 11/15/2020 2:53 PM EST |
 At 253 pm est, severe thunderstorms were located along a line extending from 6 miles southwest of titusville to 6 miles south of oak hills, moving east at 45 mph (law enforcement). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, butler, oil city, grove city, franklin, kittanning, knox, rimersburg, homeacre-lyndora, sugarcreek, shanor-northvue, meridian, zelienople, this includes the following highways, interstate 79 in pennsylvania between mile markers 86 and 109. Interstate 80 in pennsylvania between mile markers 22 and 58.
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| 11/15/2020 2:40 PM EST |
 At 239 pm est, severe thunderstorms were located along a line extending from 7 miles northwest of sugarcreek to mars, moving east at 45 mph (law enforcement). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 8/28/2020 9:57 AM EDT |
 At 956 am edt, a severe thunderstorm was located near knox, moving east at 45 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, clarion, knox, rimersburg, slippery rock, chicora, seneca, east brady, harrisville, parker, sligo, emlenton, bruin, this includes interstate 80 in pennsylvania between mile markers 31 and 66.
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| 8/28/2020 9:40 AM EDT |
 At 940 am edt, a severe thunderstorm was located 13 miles south of franklin, moving east at 40 mph (radar). Hazards include wind gusts to 70 mph. Trees snapped and uprooted. Power outages can be expected.
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| 8/27/2020 5:28 PM EDT |
 The severe thunderstorm warning for southeastern mercer, southwestern venango, northeastern lawrence, northern butler, northwestern armstrong and southwestern clarion counties will expire at 530 pm edt, the storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. however gusty winds and heavy rain are still possible with this thunderstorm.
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| 8/27/2020 5:10 PM EDT |
 At 510 pm edt, a severe thunderstorm line was located 9 miles northeast of shanor-northvue, or 11 miles northeast of butler, moving southeast at 45 mph. wind damage with these storms may occur before any rain or lightning. do not wait for the sound of thunder before taking cover (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, grove city, rimersburg, shanor-northvue, slippery rock, chicora, east brady, harrisville, parker, east butler, worthington, emlenton, bruin, this includes the following highways, interstate 79 in pennsylvania between mile markers 112 and 115. Interstate 80 in pennsylvania between mile markers 28 and 44.
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| 8/27/2020 4:56 PM EDT |
 At 456 pm edt, a severe thunderstorm was located 7 miles northeast of slippery rock, or 8 miles east of grove city, moving southeast at 45 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 8/25/2020 2:38 PM EDT |
 The severe thunderstorm warning for southeastern mercer, southwestern venango, northern butler, northwestern armstrong and southwestern clarion counties will expire at 245 pm edt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 900 pm edt for western, northwestern and west central pennsylvania.
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| 8/25/2020 2:18 PM EDT |
 At 218 pm edt, a severe thunderstorm was located 7 miles northeast of shanor-northvue, or 9 miles north of butler, moving southeast at 45 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, grove city, shanor-northvue, slippery rock, prospect, chicora, east brady, harrisville, parker, plain grove township, emlenton, bruin, clintonville, this includes the following highways, interstate 79 in pennsylvania between mile markers 103 and 106, and between mile markers 118 and 123. Interstate 80 in pennsylvania between mile markers 20 and 45.
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| 8/25/2020 2:07 PM EDT |
 At 207 pm edt, a severe thunderstorm was located near slippery rock, or 9 miles southeast of grove city, moving southeast at 45 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 8/25/2020 1:56 PM EDT |
 The severe thunderstorm warning for southeastern mercer, southwestern venango, northern butler, northwestern armstrong and southwestern clarion counties will expire at 200 pm edt, the storms which prompted the warning have moved out of the area. therefore, the warning will be allowed to expire. however heavy rain is still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 900 pm edt for western, northwestern and west central pennsylvania. remember, a severe thunderstorm warning still remains in effect for eastern butler, southern clarion and northern armstrong counties until 2:15 pm.
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| 8/25/2020 1:41 PM EDT |
 At 141 pm edt, severe thunderstorms were located along a line extending from near new bethlehem to shanor-northvue, moving southeast at 35 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, grove city, shanor-northvue, slippery rock, chicora, harrisville, parker, plain grove township, sligo, emlenton, bruin, clintonville, st. petersburg, this includes the following highways, interstate 79 in pennsylvania between mile markers 105 and 106, and between mile markers 111 and 116. Interstate 80 in pennsylvania between mile markers 21 and 47.
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| 8/25/2020 1:12 PM EDT |
 At 112 pm edt, severe thunderstorms were located along a line extending from near rimersburg to 6 miles west of slippery rock, moving southeast at 35 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 8/25/2020 12:58 PM EDT |
 At 1258 pm edt, severe thunderstorms were located along a line extending from near marienville to 10 miles southwest of franklin, moving southeast at 45 mph (radar). Hazards include quarter-size hail. Minor damage to vehicles is possible. locations impacted include, oil city, grove city, franklin, knox, sugarcreek, mercer, hasson heights, stoneboro, seneca, harrisville, polk, sandy lake, this includes the following highways, interstate 79 in pennsylvania between mile markers 113 and 131. Interstate 80 in pennsylvania between mile markers 14 and 49.
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| 8/25/2020 12:29 PM EDT |
 At 1228 pm edt, severe thunderstorms were located along a line extending from 6 miles west of tionesta to 6 miles southeast of greenville, moving southeast at 45 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 7/10/2020 4:35 PM EDT |
 The severe thunderstorm warning for southeastern mercer, southwestern venango and northwestern butler counties will expire at 445 pm edt, the storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. therefore, the warning will be allowed to expire.
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| 7/10/2020 4:11 PM EDT |
 At 411 pm edt, a severe thunderstorm was located near grove city, moving northeast at 15 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, grove city, slippery rock, harrisville, clintonville, eau claire, barkeyville, boyers, this includes the following highways, interstate 79 in pennsylvania between mile markers 114 and 117. Interstate 80 in pennsylvania between mile markers 19 and 35.
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| 7/10/2020 4:03 PM EDT |
 At 403 pm edt, a severe thunderstorm was located over grove city, moving northeast at 15 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 6/10/2020 10:23 PM EDT |
 At 1023 pm edt, severe thunderstorms were located along a line extending from 9 miles south of meadville to 11 miles east of grove city to 11 miles east of shanor-northvue, moving northeast at 55 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/10/2020 10:15 PM EDT |
 At 1015 pm edt, severe thunderstorms were located along a line extending from 7 miles east of hermitage to 6 miles northwest of shanor-northvue to hampton township to mount oliver, moving northeast at 30 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, pittsburgh, penn hills, mccandless township, hermitage, butler, grove city, shaler township, plum, hampton township, new kensington, harrison township, o`hara township, this includes the following highways, pennsylvania turnpike between mile markers 36 and 53. interstate 79 in pennsylvania between mile markers 111 and 138. Interstate 80 in pennsylvania between mile markers 13 and 42.
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| 6/10/2020 9:52 PM EDT |
 At 951 pm edt, severe thunderstorms were located along a line extending from near maplewood park to near ellwood city to near robinson township to near cecil-bishop, moving northeast at 35 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/4/2020 5:11 PM EDT |
 At 510 pm edt, a severe thunderstorm was located near grove city, moving east at 30 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 6/4/2020 4:16 PM EDT |
 At 415 pm edt, a severe thunderstorm was located near campbell, or 8 miles west of new castle, moving east at 15 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 4/7/2020 11:47 PM EDT |
 At 1147 pm edt, a severe thunderstorm was located near grove city, moving east at 45 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 3/28/2020 2:04 PM EDT |
 At 204 pm edt, a severe thunderstorm was located near slippery rock, or 10 miles southeast of grove city, moving east at 55 mph (radar). Hazards include quarter-size hail. Minor damage to vehicles is possible. locations impacted include, slippery rock, chicora, harrisville, parker, emlenton, bruin, st. Petersburg, eau claire, petrolia, karns city, fairview, west sunbury, this includes interstate 80 in pennsylvania between mile markers 40 and 47.
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| 3/28/2020 1:59 PM EDT |
 At 149 pm edt, a severe thunderstorm was located near slippery rock, or 7 miles southwest of grove city, moving east at 55 mph (radar). Hazards include quarter-size hail. minor damage to vehicles is possible
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| 3/28/2020 1:49 PM EDT |
 At 149 pm edt, a severe thunderstorm was located near slippery rock, or 7 miles southwest of grove city, moving east at 55 mph (radar). Hazards include quarter-size hail. minor damage to vehicles is possible
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| 3/28/2020 12:15 PM EDT |
 At 1215 pm edt, a severe thunderstorm was located near shanor- northvue, or 8 miles northwest of butler, moving east at 50 mph (radar). Hazards include quarter-size hail. Minor damage to vehicles is possible. locations impacted include, rimersburg, shanor-northvue, slippery rock, prospect, chicora, east brady, parker, emlenton, bruin, st. petersburg, west liberty, eau claire, this includes the following highways, interstate 79 in pennsylvania between mile markers 95 and 98, between mile markers 100 and 101, and between mile markers 103 and 105. Interstate 80 in pennsylvania between mile markers 43 and 53.
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| 3/28/2020 12:06 PM EDT |
 At 1206 pm edt, a severe thunderstorm was located 8 miles northeast of ellwood city, or 10 miles southeast of new castle, moving east at 50 mph (radar). Hazards include quarter-size hail. minor damage to vehicles is possible
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| 3/20/2020 2:06 PM EDT |
 The severe thunderstorm warning for southeastern lawrence and central butler counties will expire at 215 pm edt, the storm that prompted the warning has weakened below severe limits and has exited the warned area. therefore, the warning will be allowed to expire. however gusty winds are still possible with this thunderstorm.
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| 3/20/2020 1:53 PM EDT |
 At 152 pm edt, a severe thunderstorm was located near shanor-northvue, or 9 miles north of butler, moving east at 55 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, butler, ellwood city, homeacre-lyndora, shanor-northvue, meridian, ellport, prospect, chicora, parker, east butler, bruin, west liberty, this includes interstate 79 in pennsylvania between mile markers 93 and 101.
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| 3/20/2020 1:42 PM EDT |
 At 142 pm edt, a severe thunderstorm was located 7 miles southwest of slippery rock, or 11 miles east of new castle, moving east at 55 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 9/11/2019 5:31 PM EDT |
 At 510 pm edt, a severe thunderstorm was located 7 miles east of grove city, moving east at 20 mph (radar). Hazards include wind gusts to 60 mph. damage to trees and power lines
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| 9/11/2019 5:10 PM EDT |
 At 510 pm edt, a severe thunderstorm was located 7 miles east of grove city, moving east at 20 mph (radar). Hazards include wind gusts to 60 mph. damage to trees and power lines
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| 8/17/2019 5:42 PM EDT |
 The severe thunderstorm warning for northeastern butler and western armstrong counties will expire at 545 pm edt, the storm that prompted the warning has weakened; therefore, the warning will be allowed to expire. however gusty winds are still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 800 pm edt for west central pennsylvania.
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| 8/17/2019 5:30 PM EDT |
 A severe thunderstorm warning remains in effect until 545 pm edt for northeastern butler and western armstrong counties. at 530 pm edt, a severe thunderstorm was located 12 miles east of slippery rock, or 14 miles east of grove city, moving southeast at 25 mph. hazard. Wind gusts to 60 mph.
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| 8/17/2019 5:16 PM EDT |
 At 516 pm edt, a severe thunderstorm was located 9 miles east of grove city, moving southeast at 20 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. Locations impacted include, chicora, harrisville, parker, bruin, eau claire, petrolia, karns city, fairview, cherry valley, hooker,.
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| 8/17/2019 5:01 PM EDT |
 At 500 pm edt, a severe thunderstorm was located near grove city, moving southeast at 30 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 6/24/2019 8:21 PM EDT |
 The severe thunderstorm warning for southeastern venango, northeastern butler, northwestern armstrong and clarion counties will expire at 830 pm edt, the storms that prompted the warning have weakened below severe limits and no longer pose an immediate threat to life and property. therefore, the warning will be allowed to expire. however, additional rain could result in areas of minor flooding. a severe thunderstorm watch remains in effect until 1000 pm edt for northwestern and west central pennsylvania.
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| 6/24/2019 7:44 PM EDT |
 At 744 pm edt, severe thunderstorms were located along a line extending from 7 miles east of slippery rock to 8 miles northwest of west kittanning, moving northeast at 40 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 6/24/2019 7:35 PM EDT |
 At 734 pm edt, severe thunderstorms were located along a line extending from near slippery rock to near sarver, moving northeast at 45 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, butler, kittanning, homeacre-lyndora, shanor-northvue, ford city, meadowood, oak hills, sarver, west kittanning, saxonburg, chicora, east brady,.
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| 6/24/2019 7:13 PM EDT |
 At 712 pm edt, severe thunderstorms were located along a line extending from 6 miles south of slippery rock to 6 miles west of sarver, moving northeast at 45 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, cranberry, butler, kittanning, homeacre-lyndora, shanor-northvue, meridian, zelienople, ford city, seven fields, meadowood, oak hills, sarver,.
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| 6/24/2019 6:58 PM EDT |
 At 658 pm edt, severe thunderstorms were located along a line extending from ellwood city to wexford, moving northeast at 55 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 6/16/2019 6:06 PM EDT |
 At 605 pm edt, a severe thunderstorm capable of producing a tornado was located 8 miles west of rimersburg, moving southeast at 50 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. Locations impacted include, eau claire, cherry valley,.
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| 6/16/2019 5:55 PM EDT |
 At 555 pm edt, a severe thunderstorm capable of producing a tornado was located 12 miles east of slippery rock, or 14 miles east of grove city, moving southeast at 50 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. Locations impacted include, eau claire, cherry valley, hooker,.
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| 6/16/2019 5:50 PM EDT |
 At 550 pm edt, a severe thunderstorm capable of producing a tornado was located 8 miles northeast of slippery rock, or 9 miles east of grove city, moving southeast at 50 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. Locations impacted include, harrisville, eau claire, cherry valley, hooker,.
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| 6/16/2019 5:43 PM EDT |
 At 543 pm edt, a severe thunderstorm capable of producing a tornado was located near grove city, moving southeast at 50 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this tornadic thunderstorm will remain over mainly rural areas of southeastern mercer and northeastern butler counties, including the following locations, west sunbury, hooker, eau claire, harrisville and cherry valley. this includes interstate 80 in pennsylvania between mile markers 25 and 27. Please report severe weather by calling 412-262-1988, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 5/28/2019 4:14 PM EDT |
 At 413 pm edt, a severe thunderstorm was located 10 miles east of slippery rock, or 13 miles north of butler, moving east at 35 mph (radar). Hazards include ping pong ball-size hail and wind gusts to 60 mph. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, chicora, parker, bruin, st. Petersburg, eau claire, petrolia, karns city, fairview, foxburg, cherry valley, hooker, a tornado watch remains in effect until 1000 pm edt for west central pennsylvania.
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| 5/28/2019 4:04 PM EDT |
 At 404 pm edt, a severe thunderstorm was located near slippery rock, or 8 miles southeast of grove city, moving east at 35 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, chicora, harrisville, parker, emlenton, bruin, clintonville, st. petersburg, eau claire, petrolia, karns city, fairview, foxburg, this includes interstate 80 in pennsylvania between mile markers 34 and 36, and between mile markers 39 and 44. A tornado watch remains in effect until 1000 pm edt for northwestern and west central pennsylvania.
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| 5/28/2019 3:41 PM EDT |
 At 341 pm edt, a severe thunderstorm was located near grove city, moving east at 35 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 5/28/2019 2:54 PM EDT |
 At 253 pm edt, a severe thunderstorm was located 9 miles southwest of sugarcreek, or 9 miles southwest of franklin, moving southeast at 35 mph. this is a very dangerous storm (radar). Hazards include destructive, baseball-size hail and wind gusts to 70 mph. People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles.
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| 4/14/2019 8:05 PM EDT |
 At 805 pm edt, severe thunderstorms were located along a line extending from near knox to 11 miles northwest of west kittanning, moving east at 65 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, butler, clarion, knox, rimersburg, homeacre-lyndora, shanor-northvue, meadowood, oak hills, chicora, east brady, parker, east butler, this includes interstate 80 in pennsylvania between mile markers 35 and 36, and between mile markers 38 and 62. A tornado watch remains in effect until 300 am edt for northwestern and west central pennsylvania.
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| 4/14/2019 7:56 PM EDT |
 At 756 pm edt, severe thunderstorms were located along a line extending from 12 miles west of knox to near shanor-northvue, moving east at 65 mph (radar). Hazards include wind gusts to 55 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, butler, clarion, rimersburg, homeacre-lyndora, shanor-northvue, meridian, meadowood, oak hills, chicora, east brady, parker, east butler, this includes interstate 80 in pennsylvania between mile markers 38 and 62. A tornado watch remains in effect until 300 am edt for northwestern and west central pennsylvania.
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| 4/14/2019 7:45 PM EDT |
 At 745 pm edt, severe thunderstorms were located along a line extending from 6 miles east of grove city to near meridian, moving east at 65 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 4/14/2019 7:37 PM EDT |
 At 737 pm edt, severe thunderstorms were located along a line extending from near guys mills to 6 miles southwest of franklin to 6 miles east of grove city, moving east at 50 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, oil city, grove city, franklin, sugarcreek, hasson heights, seneca, harrisville, polk, emlenton, rouseville, clintonville, cooperstown, this includes interstate 80 in pennsylvania between mile markers 23 and 43. A tornado watch remains in effect until 300 am edt for western, northwestern and west central pennsylvania.
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| 4/14/2019 6:59 PM EDT |
 At 659 pm edt, severe thunderstorms were located along a line extending from near vienna center to near campbell to near new waterford, moving northeast at 80 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 9/21/2018 7:35 PM EDT |
 A severe thunderstorm warning remains in effect until 800 pm edt for northeastern butler. northwestern jefferson. northwestern armstrong. clarion and southern forest counties. At 734 pm edt, severe thunderstorms were located along a line extending from near tionesta to 11 miles east of slippery rock, moving east at 30 mph.
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| 9/21/2018 7:25 PM EDT |
 A severe thunderstorm warning remains in effect until 800 pm edt for southeastern venango. northeastern butler. northwestern jefferson. northwestern armstrong. clarion and southern forest counties. At 725 pm edt, severe thunderstorms were located along a line extending from near tionesta to 8 miles east of slippery rock, moving.
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| 9/21/2018 7:14 PM EDT |
 The national weather service in pittsburgh has issued a * severe thunderstorm warning for. southeastern mercer county in northwestern pennsylvania. southeastern venango county in northwestern pennsylvania. northeastern butler county in west central pennsylvania. Northwestern jefferson county in west central pennsylvania.
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| 9/21/2018 6:57 PM EDT |
 At 657 pm edt, severe thunderstorms were located along a line extending from near tionesta to near grove city, moving east at 60 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, oil city, grove city, franklin, knox, sugarcreek, slippery rock, tionesta, hasson heights, seneca, harrisville, parker, polk, this includes the following highways, interstate 79 in pennsylvania between mile markers 109 and 121. Interstate 80 in pennsylvania between mile markers 15 and 56.
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| 9/21/2018 6:48 PM EDT |
 A severe thunderstorm warning remains in effect until 715 pm edt for eastern mercer. venango. northeastern lawrence. northern butler. northwestern armstrong. western clarion and southwestern forest counties. At 648 pm edt, severe thunderstorms were located along a line extending from oil city to near grove city, moving east at 50 mph.
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| 9/21/2018 6:32 PM EDT |
 At 631 pm edt, a line of thunderstorms were located along a line extending from sugarcreek to near new wilmington, moving east at 60 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 7/5/2018 2:25 PM EDT |
 The severe thunderstorm warning for eastern mercer, southwestern venango and north central butler counties will expire at 230 pm edt, the storm that prompted the warning has weakened below severe limits and no longer pose an immediate threat to life and property. therefore, the warning will be allowed to expire. however gusty winds and heavy rain are still possible with this thunderstorm.
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| 7/5/2018 2:13 PM EDT |
 At 212 pm edt, a severe thunderstorm was located 8 miles east of grove city, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, harrisville, clintonville, eau claire, barkeyville and cherry valley.
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| 7/5/2018 1:55 PM EDT |
 At 154 pm edt, a severe thunderstorm was located near grove city, moving east at 20 mph (radar indicated). Hazards include 60 mph downburst wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 6/18/2018 10:51 PM EDT |
 At 1050 pm edt, severe thunderstorms were located along a line extending from near new bethlehem to near shanor-northvue, moving east at 35 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. This includes interstate 79 in pennsylvania near mile marker 77.
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| 6/18/2018 10:39 PM EDT |
 At 1039 pm edt, severe thunderstorms were located along a line extending from 6 miles north of rimersburg to slippery rock, moving east at 35 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. This includes interstate 79 in pennsylvania near mile marker 77.
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| 6/18/2018 10:30 PM EDT |
 At 1029 pm edt, severe thunderstorms were located along a line extending from near knox to near slippery rock, moving east at 50 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 6/13/2018 6:19 PM EDT |
 At 619 pm edt, a severe thunderstorm was located over grove city, moving east at 25 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. expect wind damage to trees and power lines, resulting in some power outages. Locations impacted include, harrisville, clintonville, eau claire, barkeyville, cherry valley, this includes interstate 80 in pennsylvania between mile markers 28 and 41.
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| 6/13/2018 6:05 PM EDT |
 At 604 pm edt, a severe thunderstorm was located near grove city, moving east at 25 mph (radar). Hazards include wind gusts to 60 mph and quarter-size hail. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines, resulting in some power outages.
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| 5/19/2018 6:06 PM EDT |
 The severe thunderstorm warning for central butler county will expire at 615 pm edt, the storm that prompted the warning has weakened below severe limits and no longer pose an immediate threat to life and property. therefore, the warning will be allowed to expire.
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| 5/19/2018 5:57 PM EDT |
 A severe thunderstorm warning remains in effect until 615 pm edt for central butler county. at 557 pm edt, a severe thunderstorm was located near meridian, or near butler, moving northeast at 40 mph. hazard. wind gusts to 60 mph. source. Radar.
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| 5/19/2018 5:46 PM EDT |
 At 546 pm edt, a severe thunderstorm was located over zelienople, or 7 miles north of cranberry, moving north at 40 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, cranberry, butler, homeacre-lyndora, shanor-northvue, meridian, zelienople, slippery rock, seven fields, meadowood, oak hills, evans city, mars, this includes the following highways, pennsylvania turnpike between mile markers 20 and 29. Interstate 79 in pennsylvania between mile markers 50 and 81.
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| 5/19/2018 5:35 PM EDT |
 At 535 pm edt, a severe thunderstorm was located over cranberry, moving north at 40 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 5/4/2018 4:45 PM EDT |
 At 445 pm edt, severe thunderstorms were located along a line extending from 6 miles northwest of knox to 14 miles southeast of franklin to 10 miles east of slippery rock, moving east at 45 mph (radar). Hazards include wind gusts to 60 mph. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, knox, parker, emlenton, bruin, clintonville, shippenville, st. Petersburg, eau claire, kennerdell, callensburg, foxburg, cherry valley, this includes interstate 80 in pennsylvania between mile markers 34 and 59.
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| 5/4/2018 4:26 PM EDT |
 At 425 pm edt, severe thunderstorms were located along a line extending from 6 miles north of grove city to near new wilmington to near new castle northwest, moving east at 75 mph (radar). Hazards include wind gusts to 60 mph. expect damage to trees and power lines, resulting in some power outages
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| 11/5/2017 7:51 PM EST |
 At 750 pm est, severe thunderstorms were located along a line extending from near enterprise to 8 miles northeast of shanor-northvue, moving east at 50 mph (radar). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, oil city, franklin, clarion, knox, rimersburg, sugarcreek, new bethlehem, tionesta, hasson heights, seneca, east brady, parker, this includes interstate 80 in pennsylvania between mile markers 33 and 72.
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| 11/5/2017 7:26 PM EST |
 At 726 pm est, severe thunderstorms were located along a line extending from near guys mills to 7 miles west of slippery rock, moving east at 50 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 8/22/2017 1:23 PM EDT |
 At 123 pm edt, a severe thunderstorm was located 8 miles northeast of grove city, moving east at 40 mph (radar). Hazards include 60 mph wind gusts. damage to trees and power lines
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| 8/4/2017 7:05 PM EDT |
 At 704 pm edt, a severe thunderstorm was located 8 miles north of shanor-northvue, or 11 miles north of butler, moving northeast at 45 mph (radar). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, knox, rimersburg, chicora, east brady, parker, sligo, emlenton, bruin, shippenville, st. Petersburg, eau claire, petrolia, this includes interstate 80 in pennsylvania between mile markers 35 and 61.
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| 8/4/2017 6:46 PM EDT |
 At 646 pm edt, a severe thunderstorm was located 8 miles south of slippery rock, or 12 miles northwest of butler, moving northeast at 40 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 8/4/2017 2:51 PM EDT |
 At 251 pm edt, severe thunderstorms were located along a line extending from near shanor-northvue to 6 miles southeast of slippery rock, moving northeast at 35 mph (radar). Hazards include 60 mph wind gusts. Damage to trees and power lines. Locations impacted include, shanor-northvue, east butler, bruin, west liberty, eau claire, petrolia, fairview, west sunbury, cherry valley, hooker, moraine state park,.
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| 8/4/2017 2:42 PM EDT |
 At 242 pm edt, severe thunderstorms were located along a line extending from homeacre-lyndora to 6 miles west of meridian, moving northeast at 30 mph (radar). Hazards include 60 mph wind gusts. damage to trees and power lines
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| 7/10/2017 4:26 PM EDT |
 The severe thunderstorm warning for northeastern beaver, eastern lawrence, butler and north central allegheny counties will expire at 430 pm edt, the storms that prompted the warning have weakened and the warning will be allowed to expire; however, gusty winds are still possible with these thunderstorms.
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| 7/10/2017 4:15 PM EDT |
 At 415 pm edt, severe thunderstorms were located along a line extending from slippery rock to near evans city to franklin park, moving east at 45 mph (radar). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, ross township, mccandless township, cranberry, butler, franklin park, aliquippa, monaca, shaler township, hampton township, economy, wexford, homeacre-lyndora, this includes the following highways, pennsylvania turnpike between mile markers 17 and 42. interstate 79 in pennsylvania between mile markers 43 and 81. Parkway north between mile markers 12 and 13.
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| 7/10/2017 4:00 PM EDT |
 At 400 pm edt, severe thunderstorms were located along a line extending from 6 miles northeast of new castle to near zelienople to near ambridge, moving east at 45 mph (radar). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, ross township, mccandless township, cranberry, new castle, butler, franklin park, aliquippa, beaver falls, monaca, shaler township, hampton township, economy, this includes the following highways, pennsylvania turnpike between mile markers 11 and 42. interstate 79 in pennsylvania between mile markers 40 and 81. Parkway north between mile markers 9 and 13.
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| 7/10/2017 4:00 PM EDT |
 At 400 pm edt, severe thunderstorms were located along a line extending from 6 miles northeast of new castle to near zelienople to near ambridge, moving east at 45 mph (radar). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, ross township, mccandless township, cranberry, new castle, butler, franklin park, aliquippa, beaver falls, monaca, shaler township, hampton township, economy, this includes the following highways, pennsylvania turnpike between mile markers 11 and 42. interstate 79 in pennsylvania between mile markers 40 and 81. Parkway north between mile markers 9 and 13.
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| 7/10/2017 3:44 PM EDT |
 At 343 pm edt, severe thunderstorms were located along a line extending from near new castle northwest to near ellwood city to near calcutta, moving east at 45 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 7/10/2017 3:44 PM EDT |
 At 343 pm edt, severe thunderstorms were located along a line extending from near new castle northwest to near ellwood city to near calcutta, moving east at 45 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 7/10/2017 3:44 PM EDT |
 At 343 pm edt, severe thunderstorms were located along a line extending from near new castle northwest to near ellwood city to near calcutta, moving east at 45 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 6/18/2017 4:25 PM EDT |
 At 425 pm edt, severe thunderstorms were located along a line extending from 9 miles northwest of marienville to 8 miles east of butler, moving east at 15 mph (radar). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, butler, clarion, brookville, marienville, knox, rimersburg, homeacre-lyndora, shanor-northvue, meridian, new bethlehem, tionesta, chicora, this includes interstate 80 in pennsylvania between mile markers 40 and 85.
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| 6/18/2017 3:57 PM EDT |
 At 356 pm edt, severe thunderstorms were located along a line extending from 9 miles north of tionesta to shanor-northvue, moving east at 40 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 6/18/2017 3:39 PM EDT |
 At 339 pm edt, severe thunderstorms were located along a line extending from near slippery rock to 6 miles north of zelienople, moving northeast at 40 mph (radar). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. Locations impacted include, ellwood city, shanor-northvue, slippery rock, ellport, prospect, harrisville, parker, plain grove township, bruin, west liberty, eau claire, harlansburg, this includes interstate 79 in pennsylvania between mile markers 66 and 80.
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| 6/18/2017 3:27 PM EDT |
 At 327 pm edt, a severe thunderstorm was located near ellwood city, or 7 miles southeast of new castle, moving east at 40 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 5/1/2017 3:12 PM EDT |
 The tornado warning for southeastern venango, northeastern butler, northwestern armstrong and west central clarion counties will expire at 315 pm edt, the storm which prompted the warning has weakened below severe limits and no longer appears capable of producing a tornado. therefore, the warning will be allowed to expire. a tornado watch remains in effect until 700 pm edt for northwestern and west central pennsylvania. remember, a severe thunderstorm warning still remains in effect for clarion county.
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| 5/1/2017 3:01 PM EDT |
 At 301 pm edt, a severe thunderstorm capable of producing a tornado was located 9 miles southwest of knox, moving northeast at 50 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, knox around 315 pm edt. other locations impacted by this tornadic thunderstorm include emlenton, foxburg, parker, st. petersburg, shippenville, callensburg, sligo and eau claire. This includes interstate 80 in pennsylvania between mile markers 42 and 64.
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| 5/1/2017 2:50 PM EDT | Tree uprooted in butler county PA, 4.4 miles E of Eau Claire, PA |
| 5/1/2017 2:50 PM EDT |
 At 250 pm edt, a severe thunderstorm capable of producing a tornado was located 10 miles northeast of shanor-northvue, or 13 miles north of butler, moving northeast at 50 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, knox around 315 pm edt. other locations impacted by this tornadic thunderstorm include emlenton, foxburg, eau claire, parker, st. petersburg, shippenville, callensburg, bruin, fairview and sligo. this includes interstate 80 in pennsylvania between mile markers 42 and 64. Please report severe weather by calling 412-262-1988, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 5/1/2017 2:47 PM EDT |
 At 247 pm edt, severe thunderstorms were located along a line extending from 8 miles east of grove city to butler to near hampton township to upper st. clair, moving east at 35 mph (radar). Hazards include 70 mph wind gusts. Trees snapped and uprooted. Power outages can be expected.
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| 4/16/2017 4:09 PM EDT |
 At 408 pm edt, a severe thunderstorm was located near grove city, moving east at 35 mph (radar). Hazards include 60 mph wind gusts and quarter-size hail. Hail damage to vehicles is expected. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, grove city, slippery rock, new wilmington, harrisville, plain grove township, bruin, west liberty, eau claire, fairview, west sunbury, volant, cherry valley, this includes the following highways, interstate 79 in pennsylvania between mile markers 76 and 87. Interstate 80 in pennsylvania near mile marker 11.
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| 4/16/2017 3:49 PM EDT |
 At 348 pm edt, a severe thunderstorm was located over new wilmington, or 7 miles southeast of hermitage, moving east at 35 mph (radar). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 1/12/2017 2:24 PM EST | Tree down on state route 308 in butler county PA, 5.1 miles ENE of Eau Claire, PA |
| 1/12/2017 2:10 PM EST |
 At 210 pm est, severe thunderstorms were located along a line extending from 8 miles southwest of sugarcreek to near grove city, moving east at 65 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines, resulting in some power outages. locations impacted include, grove city, franklin, new wilmington, seneca, harrisville, parker, polk, plain grove township, emlenton, clintonville, eau claire and kennerdell. this includes the following highways, interstate 79 in pennsylvania between mile markers 109 and 121. interstate 80 in pennsylvania between mile markers 14 and 46. Please report severe weather by calling 412-262- 1988, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 1/12/2017 1:56 PM EST |
 At 155 pm est, severe thunderstorms were located along a line extending from 9 miles northwest of grove city to near new wilmington, moving east at 65 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines, resulting in some power outages
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| 9/17/2016 8:06 PM EDT |
 The tornado warning for northwestern armstrong, south central venango, northeastern butler and west central clarion counties will expire at 815 pm edt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service pittsburgh.
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| 9/17/2016 7:52 PM EDT |
 At 751 pm edt, a tornado was reportd on the ground by law enforcement and a trained spotter located 11 miles east of slippery rock, or 12 miles east of grove city, moving east at 30 mph (weather spotters confirmed tornado). Hazards include damaging tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. locations impacted include, parker, emlenton, st. petersburg, eau claire, foxburg and cherry valley. this includes interstate 80 in pennsylvania between mile markers 35 and 47. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/17/2016 7:42 PM EDT |
 At 742 pm edt, a confirmed tornado was located near slippery rock, or 9 miles southeast of grove city, moving east at 30 mph (radar confirmed tornado). Hazards include damaging tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. locations impacted include, harrisville, parker, emlenton, st. petersburg, eau claire, foxburg and cherry valley. this includes interstate 80 in pennsylvania between mile markers 36 and 47. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/17/2016 7:38 PM EDT |
 At 738 pm edt, a possible tornado was located near slippery rock, or 8 miles southeast of grove city, moving east at 30 mph (law enforcement confirmed tornado). Hazards include damaging tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this tornadic thunderstorm will remain over mainly rural areas of northwestern armstrong, south central venango, northeastern butler and west central clarion counties, including the following locations: emlenton, st. petersburg, cherry valley, parker, eau claire, foxburg and harrisville. this includes interstate 80 in pennsylvania between mile markers 36 and 47. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/17/2016 7:29 PM EDT |
 At 729 pm edt, a severe thunderstorm was located over slippery rock, or 7 miles south of grove city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to trees and power lines. resulting in some power outages. locations impacted include, grove city, slippery rock, harrisville, clintonville, west liberty, eau claire, barkeyville and cherry valley. this includes interstate 80 in pennsylvania between mile markers 31 and 37. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/17/2016 7:17 PM EDT |
 At 716 pm edt, a severe thunderstorm was located near slippery rock, or 9 miles east of new castle, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to trees and power lines. Resulting in some power outages.
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| 9/17/2016 6:55 PM EDT |
 The tornado warning for northwestern armstrong, south central venango, northeastern butler and west central clarion counties will expire at 700 pm edt, the storm which prompted the warning has weakened below severe limits, and no longer appears capable of producing a tornado. therefore, the warning will be allowed to expire. however gusty winds are still possible with this thunderstorm.
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| 9/17/2016 6:37 PM EDT |
 At 637 pm edt, a severe thunderstorm capable of producing a tornado was located 13 miles northeast of slippery rock, or 14 miles east of grove city, moving east at 30 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. locations impacted include, emlenton, clintonville, st. petersburg, eau claire, foxburg and cherry valley. this includes interstate 80 in pennsylvania between mile markers 35 and 50. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/17/2016 6:25 PM EDT |
 At 625 pm edt, a severe thunderstorm capable of producing a tornado was located 8 miles northeast of slippery rock, or 9 miles east of grove city, moving east at 30 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this tornadic thunderstorm will remain over mainly rural areas of northwestern armstrong, south central venango, northeastern butler and west central clarion counties, including the following locations: emlenton, callensburg, st. petersburg, cherry valley, eau claire, foxburg, clintonville and parker. this includes interstate 80 in pennsylvania between mile markers 35 and 50. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/17/2016 5:59 PM EDT |
 At 559 pm edt, a severe thunderstorm was located near grove city, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to trees and power lines, resulting in some power outages. locations impacted include, grove city, slippery rock, harrisville, plain grove township, clintonville, eau claire, harlansburg and barkeyville. this includes the following highways, interstate 79 in pennsylvania between mile markers 106 and 114. interstate 80 in pennsylvania between mile markers 22 and 33. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/17/2016 5:49 PM EDT |
 At 549 pm edt, a severe thunderstorm was located 7 miles southeast of new wilmington, or 7 miles northeast of new castle, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Resulting in some power outages.
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| 9/8/2016 6:07 PM EDT |
 At 607 pm edt, severe thunderstorms were located along a line extending from 8 miles south of oil city to 11 miles southwest of knox to 6 miles northwest of shanor-northvue, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. resulting in some power outages. locations impacted include, new castle, franklin, clarion, kittanning, knox, rimersburg, shanor-northvue, slippery rock, oakwood, prospect, chicora, seneca, east brady, harrisville, parker, polk, plain grove township, sligo, south new castle and emlenton. this includes the following highways, interstate 79 in pennsylvania between mile markers 97 and 109. interstate 80 in pennsylvania between mile markers 28 and 72. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 9/8/2016 5:48 PM EDT |
 At 548 pm edt, severe thunderstorms were located along a line extending from 7 miles southwest of franklin to near grove city to near new castle, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Resulting in some power outages.
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| 7/24/2016 4:08 PM EDT |
 At 408 pm edt, severe thunderstorms were located along a line extending from 13 miles southwest of knox to 11 miles southwest of rimersburg, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. resulting in some power outages. locations impacted include, rimersburg, chicora, east brady, parker, sligo, bruin, eau claire, petrolia, karns city, callensburg, fairview and foxburg. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 7/24/2016 3:58 PM EDT |
 At 358 pm edt, severe thunderstorms were located along a line extending from 11 miles east of slippery rock to 6 miles east of shanor-northvue, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Resulting in some power outages.
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| 7/24/2016 3:47 PM EDT |
 At 346 pm edt, severe thunderstorms were located along a line extending from 13 miles east of slippery rock to 9 miles east of shanor-northvue to 6 miles east of meadowood, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. resulting in some power outages. locations impacted include, butler, homeacre-lyndora, shanor-northvue, meridian, slippery rock, meadowood, oak hills, prospect, harrisville, east butler, connoquenessing, clintonville, west liberty, eau claire, barkeyville, fairview, west sunbury, cherry valley, hooker and moraine state park. this includes interstate 80 in pennsylvania between mile markers 30 and 41. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 7/24/2016 3:40 PM EDT |
 At 340 pm edt, severe thunderstorms were located along a line extending from 9 miles east of slippery rock to 6 miles northeast of shanor-northvue to near meadowood, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. resulting in some power outages. locations impacted include, butler, grove city, homeacre-lyndora, shanor-northvue, meridian, slippery rock, meadowood, oak hills, prospect, harrisville, harmony, east butler, connoquenessing, clintonville, west liberty, eau claire, portersville, barkeyville, fairview and west sunbury. this includes the following highways, interstate 79 in pennsylvania between mile markers 87 and 105, and between mile markers 110 and 117. interstate 80 in pennsylvania between mile markers 18 and 41. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 7/24/2016 3:28 PM EDT |
 At 327 pm edt, severe thunderstorms were located along a line extending from near slippery rock to 7 miles northwest of shanor-northvue to near zelienople, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. resulting in some power outages. locations impacted include, butler, grove city, ellwood city, homeacre-lyndora, shanor-northvue, meridian, slippery rock, meadowood, oak hills, big beaver, new beaver, ellport, prospect, harrisville, harmony, plain grove township, koppel, east butler, wampum and connoquenessing. this includes the following highways, pennsylvania turnpike near mile marker 11. interstate 79 in pennsylvania between mile markers 87 and 117. interstate 80 in pennsylvania between mile markers 18 and 41. Please report severe weather by calling 4 1 2, 2 6 2, 1 9 8 8, posting to the nws pittsburgh facebook page, or using twitter @nwspittsburgh.
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| 7/24/2016 3:14 PM EDT |
 At 314 pm edt, severe thunderstorms were located along a line extending from near new wilmington to near new castle to ellwood city, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Resulting in some power outages.
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| 7/26/2015 4:46 PM EDT |
 At 446 pm edt, a severe thunderstorm was located 11 miles east of grove city, moving northeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to trees and some power outages. Locations impacted include, emlenton, clintonville, eau claire, kennerdell and cherry valley.
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| 7/26/2015 4:33 PM EDT |
 At 433 pm edt, a severe thunderstorm was located near grove city, moving northeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to trees and some power outages.
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| 7/9/2015 2:43 PM EDT |
 At 242 pm edt, a severe thunderstorm was located 9 miles east of grove city, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and some power outages
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| 7/9/2015 2:21 PM EDT |
 At 221 pm edt, a severe thunderstorm was located near grove city, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and some power outages locations impacted include, grove city, slippery rock, new wilmington, mercer, harrisville, plain grove township, clintonville, eau claire, kennerdell, jackson center, barkeyville, volant, cherry valley and boyers
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| 7/9/2015 2:05 PM EDT |
 At 203 pm edt, a severe thunderstorm was located near hermitage, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and some power outages
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| 6/14/2015 7:11 PM EDT |
 At 711 pm edt, severe thunderstorms were located along a line extending from near grove city to near slippery rock to homeacre-lyndora, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees.
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| 6/12/2015 5:31 PM EDT |
 At 531 pm edt, a severe thunderstorm was located near slippery rock, or near grove city, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding and trees. Locations impacted include, new castle, grove city, slippery rock, new wilmington, oakwood, new castle northwest, mercer, bessemer, seneca, harrisville, plain grove township, clintonville, west liberty, eau claire, harlansburg, kennerdell, jackson center, barkeyville, west sunbury and volant.
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| 6/12/2015 5:22 PM EDT |
 At 521 pm edt, a severe thunderstorm was located over grove city, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. Siding and trees.
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| 5/31/2015 1:26 PM EDT | At 126 pm edt, a severe thunderstorm was located 11 miles west of rimersburg, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding and trees. |
| 5/11/2015 8:39 PM EDT | At 838 pm edt, severe thunderstorms were located along a line extending from near grove city to 9 miles west of knox, moving northeast at 45 mph. these storms have downed trees in butler and lawrence counties (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. locations impacted include, grove city, slippery rock, seneca, harrisville, plain grove township, emlenton, bruin, clintonville, eau claire, kennerdell, barkeyville, woodland heights, volant, cherry valley, boyers and cranberry township. 75in. |
| 5/11/2015 8:29 PM EDT | At 829 pm edt, severe thunderstorms were located along a line extending from near new wilmington to 14 miles east of slippery rock, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. locations impacted include, new castle, grove city, ellwood city, slippery rock, new wilmington, oakwood, new castle northwest, seneca, harrisville, plain grove township, south new castle, emlenton, bruin, clintonville, west liberty, eau claire, harlansburg, kennerdell, portersville and petrolia. 75in. |
| 5/11/2015 8:17 PM EDT | At 816 pm edt, severe thunderstorms were located along a line extending from near new wilmington to near ellwood city, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees. |
| 8/8/2013 5:35 PM EDT | Numerous trees down in and around boyers in butler county PA, 5.8 miles ENE of Eau Claire, PA |
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