Hail Map for Roy, MT

Hail and Wind Damage Spotted near Roy, MT

Date / Time	Report Details
8/23/2024 7:07 PM MDT	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. a severe thunderstorm watch remains in effect until 900 pm mdt for central and north central montana.
8/23/2024 6:59 PM MDT	At 659 pm mdt, severe thunderstorms were located along a line extending from 22 miles west of hays to 11 miles northwest of winnett, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, chinook, grass range, hays, roy, fergus, fred robinson bridge, valentine, lloyd, and cleveland.
8/23/2024 6:16 PM MDT	Svrtfx the national weather service in great falls has issued a * severe thunderstorm warning for, eastern fergus county in central montana, southern blaine county in north central montana, southeastern hill county in north central montana, east central chouteau county in north central montana, * until 715 pm mdt. * at 615 pm mdt, severe thunderstorms were located along a line extending from 20 miles northwest of winifred to 16 miles southwest of grass range, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
8/19/2024 8:52 PM MDT	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. however, gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 1000 pm mdt for central montana.
8/19/2024 8:40 PM MDT	At 839 pm mdt, severe thunderstorms were located along a line extending from 10 miles northeast of lewistown to 18 miles west of grass range to 29 miles southeast of moore, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, grass range, giltedge, and forestgrove.
8/19/2024 8:12 PM MDT	Svrtfx the national weather service in great falls has issued a * severe thunderstorm warning for, south central fergus county in central montana, * until 900 pm mdt. * at 812 pm mdt, severe thunderstorms were located along a line extending from 13 miles northeast of moore to near lewistown to 26 miles north of deadmans basin reservoir, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
8/4/2022 4:06 PM MDT	Corrects previous tstm wnd gst report from 18 nne roy. time estimated from radar. temperature also fell from 101 degrees f to 74 degrees f between 341 pm and 441 p in fergus county MT, 18.2 miles SSW of Roy, MT
8/4/2022 4:05 PM MDT	At 403 pm mdt, severe thunderstorms were located along a line extending from 15 miles west of hays to 10 miles south of grass range, moving northeast at 60 mph. however, a few additional storms were also moving over northwestern and southwestern fergus county (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, lewistown, winifred, grass range, hays, roy, fergus, forestgrove, fred robinson bridge, lodge pole, suffolk, giltedge, judith landing, hilger, heath and christina. hail threat, radar indicated max hail size, <. 75 in wind threat, observed max wind gust, 60 mph.
8/4/2022 3:41 PM MDT	At 340 pm mdt, severe thunderstorms were located along a line extending from 19 miles north of winifred to 24 miles southeast of lewistown, moving northeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
7/9/2022 7:35 PM MDT	At 734 pm mdt, severe thunderstorms were located along a line extending from 26 miles north of winifred to 15 miles northeast of denton, moving northeast 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, winifred, hays, roy, suffolk, fred robinson bridge, judith landing and christina. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/9/2022 7:06 PM MDT	At 706 pm mdt, severe thunderstorms were located along a line extending from 21 miles south of st. pierre to stanford, moving east at 45 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
7/8/2022 8:26 PM MDT	At 826 pm mdt, severe thunderstorms were located along a line extending from 19 miles east of parker school to 16 miles southwest of hays to 22 miles southwest of zortman to 11 miles southeast of grass range, moving east at 40 mph (radar indicated). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
7/5/2022 3:54 PM MDT	At 353 pm mdt, severe thunderstorms were located along a line extending from 10 miles northeast of roy to 26 miles northwest of winnett to 9 miles northwest of grass range, moving east at 35 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 roofs, siding, and trees. localized flash flooding possible. locations impacted include, grass range and roy. hail threat, radar indicated max hail size, 1. 50 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 3:48 PM MDT	At 348 pm mdt, severe thunderstorms were located along a line extending from 7 miles northeast of roy to 28 miles northwest of winnett to 12 miles northwest of grass range, moving east 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. localized flash flooding possible. locations impacted include, grass range and roy. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 3:36 PM MDT	The severe thunderstorm warning for northeastern fergus county will expire at 345 pm mdt, this will be replaced by another severe thunderstorm warning.
7/5/2022 3:34 PM MDT	At 334 pm mdt, severe thunderstorms were located along a line extending from near roy to 16 miles north of grass range to 14 miles east of lewistown, moving east 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.
7/5/2022 3:24 PM MDT	At 323 pm mdt, a severe thunderstorm was located 7 miles south of roy, or 24 miles northeast of lewistown, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, roy and fergus. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 3:17 PM MDT	At 316 pm mdt, a severe thunderstorm was located 8 miles southwest of roy, or 20 miles northeast of lewistown, moving east 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. localized flash flooding possible. locations impacted include, roy and fergus. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 3:07 PM MDT	At 307 pm mdt, a severe thunderstorm was located 12 miles southwest of roy, or 17 miles northeast of lewistown, moving east 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. localized flash flooding possible. locations impacted include, roy and fergus. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 2:57 PM MDT	At 256 pm mdt, a severe thunderstorm was located 13 miles north of lewistown, 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. localized flash flooding possible. locations impacted include, roy, fergus, hilger and christina. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 2:52 PM MDT	At 251 pm mdt, a severe thunderstorm was located 13 miles north of lewistown, 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. Localized flash flooding possible.
7/4/2022 7:05 PM MDT	At 705 pm mdt, a severe thunderstorm was located 9 miles west of roy, or 20 miles northeast of lewistown, moving east at 25 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. locations impacted include, roy and fergus. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/4/2022 6:51 PM MDT	At 650 pm mdt, a severe thunderstorm was located 13 miles west of roy, or 18 miles northeast of lewistown, moving east at 30 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. localized flash flooding possible. locations impacted include, roy, fergus, hilger and christina. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/4/2022 6:40 PM MDT	At 639 pm mdt, a severe thunderstorm was located 16 miles south of winifred, or 17 miles north of lewistown, moving east at 30 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.
6/18/2022 7:15 PM MDT	Mesonet station mtm42 blm ro in fergus county MT, 10.8 miles S of Roy, MT
12/23/2021 7:30 PM MST	At 728 pm mst, severe thunderstorms were located along a line extending from 24 miles north of winifred to 9 miles south of stanford, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/10/2021 3:55 PM MDT	The severe thunderstorm warning for east central fergus county will expire at 400 pm mdt, 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. a severe thunderstorm watch remains in effect until 1000 pm mdt for central montana. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service great falls.
6/10/2021 3:34 PM MDT	At 308 pm mdt, a severe thunderstorm was located near grass range, or 24 miles east of lewistown, moving north at 35 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
6/10/2021 3:08 PM MDT	At 308 pm mdt, a severe thunderstorm was located near grass range, or 24 miles east of lewistown, moving north at 35 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
8/20/2020 7:00 PM MDT	Awos station k1om osca in fergus county MT, 1.5 miles W of Roy, MT
7/7/2020 3:44 PM MDT	At 343 pm mdt, severe thunderstorms were located along a line extending from 13 miles east of winifred to 7 miles north of grass range to 28 miles north of ryegate, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/7/2020 3:39 PM MDT	At 338 pm mdt, a severe thunderstorm was located 7 miles northwest of u l bend rec area, or 34 miles southeast of zortman, moving northeast 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 roofs, siding, and trees. Locations impacted include, winifred, grass range, roy, fergus, suffolk, forestgrove and christina.
7/7/2020 3:34 PM MDT	Awos station k1om osca in fergus county MT, 1.5 miles W of Roy, MT
7/7/2020 3:23 PM MDT	At 321 pm mdt, a severe thunderstorm was located 13 miles west of crooked creek rec area, or 32 miles north of winnett, moving northeast 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 roofs, siding, and trees. Locations impacted include, lewistown, winifred, grass range, roy, fergus, suffolk, forestgrove, giltedge, glengarry, heath, hilger and christina.
7/7/2020 3:13 PM MDT	At 312 pm mdt, a broken line of severe thunderstorms were located over western and central fergus county, moving east northeast 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 roofs, siding, and trees.
7/4/2020 6:43 PM MDT	The severe thunderstorm warning for east central fergus county will expire at 645 pm mdt, 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 heavy rain is still possible with this thunderstorm.
7/4/2020 6:29 PM MDT	At 629 pm mdt, a severe thunderstorm was located over roy, or 28 miles northeast of lewistown, moving east at 30 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, roy and fergus.
7/4/2020 6:05 PM MDT	At 603 pm mdt, a severe thunderstorm was located 14 miles west of roy, or 19 miles northeast of lewistown, moving east at 25 mph (radar indicated. earlier this evening, this storm brought quarter-sized hail near stanford). Hazards include quarter size hail. damage to vehicles is expected
7/14/2019 6:13 PM MDT	At 612 pm mdt, severe thunderstorms were located along a line extending from near winifred to 9 miles northwest of roy to 14 miles west of grass range to 23 miles southeast of lewistown, moving east at 55 mph (radar indicated). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, lewistown, winifred, grass range, roy, fergus, suffolk, forestgrove, fred robinson bridge, giltedge, heath, hilger and christina.
7/14/2019 5:51 PM MDT	At 551 pm mdt, severe thunderstorms were located along a line extending from 20 miles northeast of denton to 15 miles south of winifred to near lewistown to 17 miles southeast of moore to 21 miles northeast of harlowton, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
7/13/2019 5:18 PM MDT	At 517 pm mdt, severe thunderstorms were located along a line extending from 16 miles east of winifred to 16 miles northeast of roy to 24 miles northeast of grass range to near winnett, moving northeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, grass range, roy, fergus, suffolk and fred robinson bridge.
7/13/2019 4:53 PM MDT	At 452 pm mdt, severe thunderstorms were located along a line extending from 14 miles south of winifred to 8 miles southwest of roy to grass range to 14 miles west of flatwillow, moving northeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/1/2019 3:45 PM MDT	The national weather service in great falls has issued a * severe thunderstorm warning for. east central fergus county in central montana. until 430 pm mdt. At 344 pm mdt, a severe thunderstorm was located 10 miles south of roy, or 20 miles northeast of lewistown, moving east at 35 mph.
6/28/2019 7:55 PM MDT	The severe thunderstorm warning for southeastern fergus county will expire at 800 pm mdt, the storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. a tornado watch remains in effect until midnight mdt for central montana. remember, a severe thunderstorm warning still remains in effect for eastern fergus county.
6/28/2019 7:43 PM MDT	At 743 pm mdt, a severe thunderstorm was located 10 miles south of roy, or 22 miles east of lewistown, moving northeast at 40 mph (trained weather spotters). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, grass range, roy and fergus.
6/28/2019 7:42 PM MDT	The national weather service in great falls has issued a * severe thunderstorm warning for. southeastern fergus county in central montana. until 830 pm mdt. At 741 pm mdt, a severe thunderstorm was located 10 miles south of roy, or 25 miles east of lewistown, moving northeast at 45 mph.
6/28/2019 7:29 PM MDT	At 715 pm mdt, a severe thunderstorm was located over lewistown, moving northeast at 50 mph (trained weather spotters). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/28/2019 7:16 PM MDT	At 715 pm mdt, a severe thunderstorm was located over lewistown, moving northeast at 50 mph (trained weather spotters). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/27/2019 6:45 PM MDT	At 645 pm mdt, severe thunderstorms were located along a line extending from 27 miles north of chinook to near roy, moving east 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.
6/7/2018 10:42 AM MDT	The severe thunderstorm warning for southeastern fergus county will expire at 1045 am mdt, 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 heavy rain is still possible with this thunderstorm. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service great falls.
6/7/2018 9:59 AM MDT	At 957 am mdt, a severe thunderstorm was located 20 miles south of grass range, or 24 miles northwest of roundup, moving northeast at 30 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.
6/4/2018 4:57 PM MDT	At 456 pm mdt, a severe thunderstorm was located 11 miles southeast of moore, or 12 miles south of lewistown, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/12/2017 9:57 PM MDT	The severe thunderstorm warning for fergus county will expire at 1000 pm mdt, 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. however gusty winds and heavy rain are still possible with these thunderstorms.
6/12/2017 9:13 PM MDT	At 912 pm mdt, severe thunderstorms were located along a line extending from 12 miles east of denton to near grass range, moving north at 35 mph (wind gusts up to 60 mph were reported at lewistown airport and near grass range as these stormed moved through). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
8/9/2016 8:40 PM MDT	Half Dollar sized hail reported 18.1 miles SW of Roy, MT, largest hail was quarter to half dollar-size.
6/10/2016 8:45 PM MDT	Tennis Ball sized hail reported 31.5 miles WSW of Roy, MT
6/10/2016 8:45 PM MDT	Storm damage reported in fergus county MT, 31.5 miles WSW of Roy, MT
6/10/2016 8:12 PM MDT	At 811 pm mdt, severe thunderstorms were located along a line extending from near winifred to 31 miles north of lewistown to near roy, 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 roofs, siding, and trees.
6/10/2016 7:58 PM MDT	At 757 pm mdt, a line of severe thunderstorms was located over and near winifred, or 34 miles north of lewistown, moving northeast at 45 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. Locations impacted include, winifred, roy, fergus, suffolk and christina.
6/10/2016 7:45 PM MDT	Golf Ball sized hail reported 16.4 miles E of Roy, MT, broken window.
6/10/2016 7:37 PM MDT	At 735 pm mdt, a line of severe thunderstorms was located 11 miles southwest of winifred, or 25 miles north of lewistown, moving east at 45 mph. these storms have a history of producing quarter size hail and damaging wind gusts up to 60 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. Locations impacted include, winifred, roy, fergus, suffolk, christina and hilger.
6/10/2016 7:21 PM MDT	Hen Egg sized hail reported 14.8 miles SW of Roy, MT
6/10/2016 7:16 PM MDT	At 716 pm mdt, a severe thunderstorm was located 10 miles northeast of denton, or 27 miles northwest of lewistown, moving east at 55 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.
6/10/2016 7:10 PM MDT	Golf Ball sized hail reported 9.7 miles SW of Roy, MT
6/10/2016 6:52 PM MDT	At 651 pm mdt, a severe thunderstorm was located 7 miles northeast of roy, or 35 miles northeast of lewistown, moving east at 40 mph. this storm has a history of producing large hail across northern fergus county (trained spotters). 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 roofs, siding, and trees.
6/10/2016 6:45 PM MDT	At 644 pm mdt, a severe thunderstorm was located near roy, or 31 miles northeast of lewistown, moving east at 40 mph. this storm has a history of producing hail up to hen egg size near christina (trained weather spotters). Hazards include two inch hail and 70 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include, roy and fergus.
6/10/2016 6:31 PM MDT	At 630 pm mdt, a severe thunderstorm was located 11 miles west of roy, or 24 miles northeast of lewistown, moving east at 45 mph (trained spotters. at 623pm...trained spotters reported hen egg size hail near christina). Hazards include golf ball size hail and 70 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.
6/10/2016 6:30 PM MDT	Quarter sized hail reported 16.4 miles E of Roy, MT
6/9/2016 3:30 PM MDT	At 330 pm mdt, a severe thunderstorm was located 8 miles northwest of roy, or 31 miles northeast of lewistown, moving east at 50 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. Locations impacted include, fergus.
6/9/2016 3:16 PM MDT	At 315 pm mdt, severe thunderstorms were located along a line extending from 7 miles northeast of winifred to 15 miles west of roy, moving northeast at 40 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. Locations impacted include, roy, fergus and christina.
6/9/2016 3:04 PM MDT	At 304 pm mdt, severe thunderstorms were located along a line extending from near winifred to 17 miles east of denton, moving east at 40 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. Locations impacted include, winifred, roy, fergus, suffolk, christina and hilger.
6/9/2016 2:51 PM MDT	At 250 pm mdt, severe thunderstorms were located along a line extending from 9 miles west of winifred to 10 miles east of denton, moving east at 40 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.
6/9/2016 2:50 PM MDT	At 250 pm mdt, a severe thunderstorm was located 9 miles southwest of roy, or 20 miles northeast of lewistown, moving northeast at 55 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 roofs, siding, and trees. Locations impacted include, roy, fergus and giltedge.
6/9/2016 2:31 PM MDT	At 230 pm mdt, a severe thunderstorm was located 9 miles northeast of lewistown, moving northeast 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 roofs, siding, and trees.
6/9/2016 1:55 PM MDT	At 155 pm mdt, a severe thunderstorm was located 10 miles northwest of roy, or 25 miles northeast of lewistown, moving northeast at 30 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.
1/1/0001 12:00 AM	Quarter sized hail reported 17.4 miles W of Roy, MT, quarter sized hail and gusty winds.
1/1/0001 12:00 AM	Quarter sized hail reported 22.1 miles W of Roy, MT, quarter sized hail and gusty winds.
1/1/0001 12:00 AM	Golf Ball sized hail reported 21.6 miles W of Roy, MT, hail up to the size of golf balls covering the ground. front windshield broken out of a truck. 0.24 inches of rainfall.
1/1/0001 12:00 AM	Quarter sized hail reported 21.6 miles W of Roy, MT, quarter sized hail and wind gusts estimated at 30 mph.
1/1/0001 12:00 AM	Quarter sized hail reported 17.4 miles W of Roy, MT, quarter sized hail and gusty winds.