Hail Map for Jefferson, IA

Hail and Wind Damage Spotted near Jefferson, IA

Date / Time	Report Details
7/30/2024 8:57 AM CDT	At 856 am cdt, severe thunderstorms were located along a line extending from near panora to guthrie center to near exira, moving south 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, perry, jefferson, audubon, guthrie center, ogden, coon rapids, panora, lake panorama, grand junction, adair, bayard, casey, bagley, rippey, yale, jamaica, linden, dawson, beaver, and berkley.
7/30/2024 8:44 AM CDT	At 842 am cdt, severe thunderstorms were located along a line extending from near beaver to near bagley to near audubon county airport, moving southeast at 45 mph (radar indicated. the carroll aiport recorded a peak wind gust of 55 mph around 815am). 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, perry, jefferson, audubon, guthrie center, ogden, coon rapids, panora, lake panorama, grand junction, adair, scranton, bayard, casey, churdan, bagley, rippey, dedham, yale, jamaica, and linden.
7/30/2024 8:25 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, guthrie county in west central iowa, audubon county in west central iowa, southern carroll county in west central iowa, southwestern boone county in central iowa, northwestern dallas county in central iowa, * until 915 am cdt. * at 825 am cdt, severe thunderstorms were located along a line extending from 4 miles southeast of churdan to 4 miles northeast of coon rapids to near gray, moving southeast 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.
7/30/2024 2:05 AM CDT	At 205 am cdt, severe thunderstorms were located along a line extending from lizard creek state recreation area to near dayton to near ogden to perry to near linden, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. these severe storms will be near, boone, adel, ogden, dallas center, woodward, boone speedway, dayton and redfield around 210 am cdt. waukee, madrid, granger, de soto and luther around 215 am cdt. Other locations in the path of these severe thunderstorms include west des moines, urbandale, johnston, clive, grimes, polk city, van meter, saylorville lake and jordan creek town center.
7/30/2024 2:05 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
7/30/2024 1:56 AM CDT	At 156 am cdt, severe thunderstorms were located along a line extending from barnum to near harcourt to beaver to dawson to near panora, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. these severe storms will be near, fort dodge, perry, ogden, dayton, redfield, coalville, otho and lehigh around 200 am cdt. Other locations in the path of these severe thunderstorms include boone, dallas center, woodward, minburn, fraser, ledges state park, brushy creek st recreation area, adel, de soto, boone speedway, stratford, duncombe, luther, boone municipal airport, urbandale, clive, waukee, grimes, madrid, granger, van meter, saylorville lake, west des moines, johnston, polk city, big creek lake, stanhope, sheldahl, webster city municipal airport, webster city and jordan creek town center.
7/30/2024 1:43 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northwestern polk county in central iowa, greene county in west central iowa, webster county in central iowa, guthrie county in west central iowa, southeastern pocahontas county in northwestern iowa, northeastern audubon county in west central iowa, calhoun county in west central iowa, southwestern hamilton county in central iowa, eastern carroll county in west central iowa, boone county in central iowa, dallas county in central iowa, * until 230 am cdt. * at 142 am cdt, severe thunderstorms were located along a line extending from near manson to somers to 5 miles west of dana to 4 miles northeast of bagley to near guthrie center, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, panora, gowrie, lake panorama, grand junction, callender, harcourt, rippey and yale around 150 am cdt. fort dodge, perry, ogden, dayton, otho, boxholm and berkley around 155 am cdt. fort dodge regional airport, redfield, coalville, lehigh, diamondhead lake, minburn, pilot mound and bouton around 200 am cdt. Other locations in the path of these severe thunderstorms include boone, adel, dallas center, woodward, stratford, ledges state park, brushy creek st recreation area, madrid, de soto, boone speedway, duncombe, luther, boone municipal airport, urbandale, clive, waukee, grimes, granger, van meter, saylorville lake, big creek lake and stanhope.
7/30/2024 1:34 AM CDT	At 133 am cdt, severe thunderstorms were located along a line extending from 4 miles northeast of manson to somers to 5 miles east of churdan to near jefferson municipal airport to near bagley, moving east at 65 mph (public. at 127 am, a wind gust of 60 mph was reported 2 miles south of willey from a personal weather station). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, fort dodge, gowrie, fort dodge regional airport, grand junction, callender, harcourt, rippey, paton, dayton, coalville, otho, lehigh, woodman hollow state park, dolliver memorial state park, stratford, duncombe and brushy creek st recreation area.
7/30/2024 1:03 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, webster county in central iowa, southern pocahontas county in northwestern iowa, eastern sac county in west central iowa, calhoun county in west central iowa, southern humboldt county in north central iowa, carroll county in west central iowa, * until 145 am cdt. * at 103 am cdt, severe thunderstorms were located along a line extending from 5 miles northwest of newell to 4 miles north of sac city to near auburn to 4 miles west of carroll to near templeton, moving east at 65 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, carroll, lake city, glidden, fonda, auburn, lytton, dedham and lidderdale around 110 am cdt. rockwell city, coon rapids, south twin lake, north twin lake, pomeroy, twin lakes, ralston and twin lakes state park around 115 am cdt. manson, scranton, churdan, lohrville, palmer and rinard around 120 am cdt. Other locations in the path of these severe thunderstorms include jefferson, farnhamville, somers, knierim, gowrie, barnum, jefferson municipal airport, grand junction, callender, rippey, paton, moorland, clare and dana.
7/28/2024 7:52 PM CDT	At 752 pm cdt, a severe thunderstorm was located over ogden, or 9 miles west of boone, 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, boone, jefferson, madrid, ogden, boone speedway, dayton, grand junction, stratford, harcourt, paton, boxholm, pilot mound, luther, fraser, dana, beaver, berkley, jefferson municipal airport, boone municipal airport, and ledges state park.
7/28/2024 7:35 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northeastern greene county in west central iowa, southeastern webster county in central iowa, southwestern hamilton county in central iowa, boone county in central iowa, * until 815 pm cdt. * at 735 pm cdt, a severe thunderstorm was located near dana, or 5 miles northeast of jefferson, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/15/2024 5:13 PM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
7/15/2024 5:05 PM CDT	At 505 pm cdt, a severe thunderstorm was located over scranton, or 8 miles west of jefferson, moving southeast 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, jefferson, glidden, grand junction, scranton, lidderdale, ralston, arthur n neu airport, and jefferson municipal airport.
7/15/2024 4:44 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, central carroll county in west central iowa, * until 530 pm cdt. * at 444 pm cdt, a severe thunderstorm was located over lidderdale, or 5 miles northeast of carroll, moving southeast 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.
5/24/2024 4:34 AM CDT	At 433 am cdt, severe thunderstorms were located along a line extending from near barnum to near boxholm to 5 miles southwest of minburn to near winterset, moving east at 55 mph (emergency management). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, west des moines, fort dodge, waukee, boone, creston, perry, winterset, jefferson, adel, rockwell city, dakota city, humboldt, ogden, manson, stuart, dallas center, earlham, panora, de soto, and gowrie. This includes interstate 80 between mile markers 89 and 117.
5/24/2024 4:34 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/24/2024 4:24 AM CDT	At 423 am cdt, severe thunderstorms were located along a line extending from near manson to dana to near linden to 4 miles north of macksburg, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, west des moines, fort dodge, waukee, boone, creston, perry, winterset, jefferson, adel, greenfield, rockwell city, guthrie center, dakota city, humboldt, ogden, lake city, manson, stuart, dallas center, and earlham. This includes interstate 80 between mile markers 80 and 117.
5/24/2024 4:24 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/24/2024 3:56 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, madison county in south central iowa, webster county in central iowa, southeastern pocahontas county in northwestern iowa, eastern audubon county in west central iowa, southeastern sac county in west central iowa, western boone county in central iowa, adair county in southwestern iowa, greene county in west central iowa, eastern cass county in southwestern iowa, union county in south central iowa, guthrie county in west central iowa, adams county in southwestern iowa, calhoun county in west central iowa, south central humboldt county in north central iowa, northeastern taylor county in southwestern iowa, eastern carroll county in west central iowa, western clarke county in south central iowa, dallas county in central iowa, * until 445 am cdt. * at 355 am cdt, severe thunderstorms were located along a line extending from near sac city municipal airport to 4 miles southwest of ralston to 4 miles north of adair to 6 miles southeast of bridgewater, moving east at 55 mph (personal weather station near audubon reported 62 mph wind gust at 339 am). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/21/2024 4:01 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, eastern greene county in west central iowa, southeastern webster county in central iowa, northeastern guthrie county in west central iowa, northern boone county in central iowa, southwestern hamilton county in central iowa, * until 445 pm cdt. * at 401 pm cdt, a severe thunderstorm was located 5 miles south of jefferson municipal airport, or 6 miles southeast of jefferson, moving northeast 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.
5/21/2024 3:43 PM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/21/2024 3:43 PM CDT	At 342 pm cdt, a severe thunderstorm was located near jefferson, moving northeast at 40 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. Locations impacted include, jefferson, glidden, grand junction, scranton, bayard, churdan, farnhamville, lohrville, bagley, rippey, paton, ralston, dana, beaver, berkley, and jefferson municipal airport.
5/21/2024 3:25 PM CDT	At 323 pm cdt, a severe thunderstorm was located near churdan, or 12 miles northwest of jefferson, moving northeast at 80 mph. this is a destructive storm for carroll, greene and calhoun counties (trained weather spotters). Hazards include 80 mph wind gusts and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be heavily damaged. expect considerable damage to roofs, windows, and vehicles. extensive tree damage and power outages are likely. Locations impacted include, carroll, jefferson, coon rapids, glidden, grand junction, scranton, bayard, churdan, farnhamville, lohrville, bagley, rippey, dedham, paton, lidderdale, lanesboro, willey, ralston, dana, and beaver.
5/21/2024 3:11 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, southwestern webster county in central iowa, northwestern guthrie county in west central iowa, northeastern audubon county in west central iowa, southeastern calhoun county in west central iowa, west central boone county in central iowa, southeastern carroll county in west central iowa, * until 400 pm cdt. * at 310 pm cdt, a severe thunderstorm was located near dedham, or 11 miles northeast of audubon, moving northeast 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.
5/21/2024 12:34 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/21/2024 12:14 AM CDT	At 1213 am cdt, severe thunderstorms were located along a line extending from 4 miles south of breda to near minburn, 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 roofs, siding, and trees. Locations impacted include, boone, carroll, perry, jefferson, adel, madrid, ogden, lake city, dallas center, glidden, woodward, boone speedway, grand junction, scranton, bayard, churdan, farnhamville, lohrville, minburn, and bagley.
5/21/2024 12:14 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/20/2024 11:58 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, southwestern webster county in central iowa, northeastern guthrie county in west central iowa, southeastern sac county in west central iowa, southern calhoun county in west central iowa, boone county in central iowa, carroll county in west central iowa, northwestern dallas county in central iowa, * until 1245 am cdt. * at 1158 pm cdt, severe thunderstorms were located along a line extending from arcadia to 6 miles northwest of adel, 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 roofs, siding, and trees.
5/8/2024 9:58 PM CDT	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, gusty winds and heavy rain are still possible with this thunderstorm.
5/8/2024 9:37 PM CDT	At 937 pm cdt, a severe thunderstorm was located over coon rapids, or 14 miles southeast of carroll, 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 roofs, siding, and trees. Locations impacted include, carroll, jefferson, coon rapids, glidden, scranton, bayard, churdan, bagley, lidderdale, lanesboro, ralston, hobbs county park, arthur n neu airport, jefferson municipal airport, and swan lake state park.
5/8/2024 9:20 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, northwestern guthrie county in west central iowa, northeastern audubon county in west central iowa, southeastern calhoun county in west central iowa, eastern carroll county in west central iowa, * until 1000 pm cdt. * at 920 pm cdt, a severe thunderstorm was located near dedham, or 12 miles northeast of audubon, 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 roofs, siding, and trees.
5/8/2024 6:13 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northeastern greene county in west central iowa, southeastern webster county in central iowa, boone county in central iowa, southwestern hamilton county in central iowa, * until 700 pm cdt. * at 612 pm cdt, a severe thunderstorm was located over ogden, or 6 miles west of boone, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/6/2024 11:13 PM CDT	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. a tornado watch remains in effect until 300 am cdt for central, north central, northwestern and west central iowa.
5/6/2024 10:51 PM CDT	At 1051 pm cdt, severe thunderstorms were located along a line extending from near pocahontas to near rinard to near jefferson, moving northeast at 50 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, jefferson, pocahontas, rockwell city, manson, laurens, gowrie, north twin lake, south twin lake, grand junction, pomeroy, fonda, rolfe, scranton, gilmore city, churdan, callender, farnhamville, lohrville, twin lakes, and rippey.
5/6/2024 10:38 PM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/6/2024 10:38 PM CDT	At 1037 pm cdt, severe thunderstorms were located along a line extending from varina to lake city to 4 miles southwest of scranton, moving northeast at 50 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, jefferson, sac city, pocahontas, rockwell city, lake city, manson, coon rapids, laurens, glidden, gowrie, north twin lake, south twin lake, grand junction, pomeroy, fonda, rolfe, scranton, gilmore city, churdan, and callender.
5/6/2024 10:14 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, western webster county in central iowa, pocahontas county in northwestern iowa, sac county in west central iowa, calhoun county in west central iowa, western humboldt county in north central iowa, northeastern crawford county in west central iowa, carroll county in west central iowa, * until 1115 pm cdt. * at 1013 pm cdt, severe thunderstorms were located along a line extending from 4 miles east of schaller to near arcadia to near gray, moving northeast at 50 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.
4/30/2024 6:15 PM CDT	At 614 pm cdt, a severe thunderstorm was located near ledges state park, or 5 miles southwest of boone, 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, boone, perry, jefferson, madrid, ogden, woodward, boone speedway, grand junction, sheldahl, rippey, pilot mound, dawson, bouton, luther, fraser, dana, beaver, berkley, jefferson municipal airport, and boone municipal airport.
4/30/2024 6:15 PM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
4/30/2024 6:02 PM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
4/30/2024 6:02 PM CDT	At 601 pm cdt, a severe thunderstorm was located over rippey, or 8 miles northwest of perry, 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. Locations impacted include, boone, perry, jefferson, madrid, ogden, woodward, boone speedway, grand junction, scranton, sheldahl, bagley, rippey, jamaica, pilot mound, dawson, bouton, luther, fraser, dana, and beaver.
4/30/2024 5:39 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, greene county in west central iowa, northeastern guthrie county in west central iowa, boone county in central iowa, east central carroll county in west central iowa, northwestern dallas county in central iowa, * until 630 pm cdt. * at 539 pm cdt, a severe thunderstorm was located 6 miles south of scranton, or 8 miles southwest of jefferson, 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.
9/23/2023 1:09 PM CDT	At 108 pm cdt, severe thunderstorms were located along a line extending from near gilmore city to near farnhamville to 6 miles southwest of ralston, 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.
8/5/2023 10:14 PM CDT	At 1014 pm cdt, severe thunderstorms were located along a line extending from 4 miles southeast of churdan to 5 miles north of bagley to near bayard, moving southeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
8/5/2023 10:00 PM CDT	At 959 pm cdt, severe thunderstorms were located along a line extending from near churdan to near scranton to 4 miles south of dedham, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, carroll, perry, jefferson, audubon, guthrie center, lake city, manning, coon rapids, glidden, panora, lake panorama, exira, grand junction, adair, scranton, bayard, casey, churdan, templeton and auburn. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
8/5/2023 9:34 PM CDT	At 933 pm cdt, severe thunderstorms were located along a line extending from auburn to swan lake state park to manilla, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, carroll, denison, perry, jefferson, audubon, guthrie center, lake city, manning, coon rapids, glidden, lake view, panora, black hawk lake, lake panorama, exira, grand junction, wall lake, adair, manilla and scranton. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
8/5/2023 9:28 PM CDT	At 928 pm cdt, severe thunderstorms were located along a line extending from near lidderdale to halbur to near irwin, moving southeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
5/7/2023 2:03 PM CDT	At 203 pm cdt, a severe thunderstorm was located near scranton, or 8 miles northwest of jefferson, moving east at 35 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe thunderstorm will be near, jefferson and jefferson municipal airport around 220 pm cdt. other locations in the path of this severe thunderstorm include grand junction, paton, dana, beaver, boxholm and pilot mound. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/23/2022 9:31 PM CDT	At 930 pm cdt, a severe thunderstorm was located 7 miles west of perry, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. this severe storm will be near, perry municipal airport around 935 pm cdt. other locations in the path of this severe thunderstorm include perry. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/23/2022 9:15 PM CDT	At 915 pm cdt, a severe thunderstorm was located over coon rapids, or 13 miles northwest of guthrie center, moving east at 70 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. this severe thunderstorm will be near, bayard around 920 pm cdt. lake panorama, bagley and springbrook state park around 925 pm cdt. yale, jamaica and lakin slough game management area around 930 pm cdt. rippey, dawson and perry municipal airport around 935 pm cdt. other locations in the path of this severe thunderstorm include perry. this includes interstate 80 between mile markers 107 and 112. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/11/2022 4:46 AM CDT	Mesonet station fw3793 jefferso in greene county IA, 0.4 miles WSW of Jefferson, IA
7/11/2022 4:34 AM CDT	Tree limbs down in jefferson along with power ou in greene county IA, 0.9 miles W of Jefferson, IA
7/11/2022 4:32 AM CDT	At 431 am cdt, the leading edge of a cluster of severe thunderstorms was located 10 miles east of gowrie, or 17 miles south of fort dodge, moving east at 60 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, jefferson, gowrie, dayton, stratford, scranton, otho, lehigh, churdan, callender, farnhamville, lohrville, harcourt, paton, somers, ralston, dana, rinard, dolliver memorial state park and brushy creek st recreation area. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 70 mph.
7/11/2022 4:24 AM CDT	Personal weather station kiajeffe in greene county IA, 2.4 miles W of Jefferson, IA
7/11/2022 4:20 AM CDT	At 419 am cdt, severe thunderstorms were located along a line extending from near gowrie to near jefferson to 9 miles north of lake panorama, moving east at 65 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.
7/11/2022 4:18 AM CDT	Personal weather station kiajeffe in greene county IA, 5.2 miles SE of Jefferson, IA
7/11/2022 4:10 AM CDT	At 409 am cdt, a severe thunderstorm was located 10 miles northeast of glidden, or 11 miles northwest of jefferson, moving northeast at 55 mph (radar indicated. at 405 am, the carroll airport reported 79 mph winds). 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, carroll, jefferson, rockwell city, lake city, glidden, lake view, gowrie, dayton, stratford, scranton, otho, breda, lehigh, churdan, callender, farnhamville, lohrville, auburn, harcourt and paton. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 70 mph.
7/11/2022 4:05 AM CDT	At 405 am cdt, a severe thunderstorm was located 10 miles northeast of glidden, or 12 miles northwest of jefferson, moving northeast at 70 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.
6/15/2022 2:25 AM CDT	The severe thunderstorm warning for southeastern greene, eastern guthrie, boone and dallas counties will expire at 230 am cdt, the storms which prompted the warning have weakened below severe limits, and have exited some of the warned 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 400 am cdt for central, south central, southwestern and west central iowa.
6/15/2022 1:41 AM CDT	At 139 am cdt, severe thunderstorms were located along a line extending from near jefferson to near stuart, moving northeast at 55 mph (radar indicated. at 134 am, guthrie county emergency management reported 65 mph wind near the intersection of 310th street and highway 25). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
6/15/2022 1:03 AM CDT	At 103 am cdt, severe thunderstorms were located along a line extending from 9 miles east of manning to audubon to 8 miles north of atlantic, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
4/23/2022 5:56 PM CDT	At 556 pm cdt, severe thunderstorms were located along a line extending from near dakota city to lake panorama, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
4/23/2022 5:48 PM CDT	At 548 pm cdt, severe thunderstorms were located along a line extending from near fort dodge to near guthrie center, moving northeast at 70 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, fort dodge, jefferson, guthrie center, coon rapids, gowrie, fort dodge regional airport, lake panorama, badger, scranton, bayard, churdan, callender, farnhamville, lohrville, bagley, barnum, moorland, somers, ralston and knierim.
4/23/2022 5:31 PM CDT	At 530 pm cdt, severe thunderstorms were located along a line extending from 8 miles northeast of glidden to 6 miles east of atlantic, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, fort dodge, jefferson, audubon, guthrie center, coon rapids, glidden, gowrie, fort dodge regional airport, lake panorama, exira, adair, badger, scranton, bayard, casey, churdan, callender, farnhamville, lohrville and bagley.
4/23/2022 5:17 PM CDT	At 517 pm cdt, severe thunderstorms were located along a line extending from near glidden to 6 miles south of atlantic, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
4/12/2022 9:46 PM CDT	At 946 pm cdt, severe thunderstorms were located along a line extending from 9 miles west of gowrie to near coon rapids, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, gowrie around 955 pm cdt. other locations in the path of these severe thunderstorms include ogden. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
12/15/2021 5:48 PM CST	At 547 pm cst, severe thunderstorms were located along a line extending from 9 miles east of five island lake to 10 miles east of gowrie, moving northeast at 80 mph. these are destructive storms for portions of central and northern iowa (radar indicated). Hazards include 80 mph wind gusts. Flying debris will be dangerous to those caught without shelter. mobile homes will be heavily damaged. expect considerable damage to roofs, windows, and vehicles. extensive tree damage and power outages are likely. These severe thunderstorms will remain over mainly rural areas of greene, emmet, webster, pocahontas, kossuth, eastern calhoun, humboldt, boone and palo alto counties, including the following locations, ayrshire, woodman hollow state park, kearney state park, curlew, whittemore, ottosen, pomeroy, jolley, jefferson municipal airport and swea city.
12/15/2021 5:41 PM CST	Damage to power poles along highway 30 west of jefferson. report via social media. delayed report and time/location estimated by rada in greene county IA, 1.9 miles SE of Jefferson, IA
12/15/2021 5:19 PM CST	At 518 pm cst, severe thunderstorms were located along a line extending from sioux rapids to near coon rapids, moving northeast at 80 mph. these are destructive storms for portions of central iowa (radar indicated). Hazards include 80 mph wind gusts. Flying debris will be dangerous to those caught without shelter. mobile homes will be heavily damaged. expect considerable damage to roofs, windows, and vehicles. extensive tree damage and power outages are likely. severe thunderstorms will be near, silver lake and rush lake around 530 pm cst. jefferson around 535 pm cst. Other locations in the path of these severe thunderstorms include emmetsburg and five island lake.
12/15/2021 5:14 PM CST	At 513 pm cst, a severe thunderstorm capable of producing a tornado was located 3 miles east of audubon, moving northeast at 70 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, coon rapids around 525 pm cst. Other locations in the path of this tornadic thunderstorm include jefferson.
8/26/2021 8:46 AM CDT	At 846 am cdt, severe thunderstorms were located along a line extending from near manson to 11 miles east of lake city to near glidden, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, carroll, jefferson, rockwell city, lake city, manson, glidden, north twin lake, south twin lake, pomeroy, scranton, churdan, farnhamville, lohrville, twin lakes, lidderdale, lanesboro, somers, ralston, knierim and rinard. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
8/26/2021 8:31 AM CDT	At 831 am cdt, severe thunderstorms were located along a line extending from 6 miles northwest of north twin lake to near lake city to near carroll, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, rockwell city, north twin lake, south twin lake, manson and jefferson. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
8/26/2021 8:18 AM CDT	At 818 am cdt, severe thunderstorms were located along a line extending from near sac city to 8 miles west of lake city to near carroll, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, lake city around 830 am cdt. glidden, south twin lake and north twin lake around 835 am cdt. other locations in the path of these severe thunderstorms include rockwell city and jefferson. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
6/22/2021 6:43 PM CDT	At 643 pm cdt, a severe thunderstorm was located near jefferson, moving southeast 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 roofs, siding, and trees. Locations impacted include, jefferson, grand junction, scranton, rippey, beaver and jefferson municipal airport.
6/22/2021 6:38 PM CDT	At 638 pm cdt, a severe thunderstorm was located 8 miles west of jefferson, moving southeast at 40 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, jefferson, ogden, grand junction, scranton, churdan, rippey, dana, beaver and jefferson municipal airport.
6/22/2021 6:27 PM CDT	At 626 pm cdt, a severe thunderstorm was located 7 miles northwest of jefferson, moving southeast 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, jefferson.
6/22/2021 6:09 PM CDT	At 609 pm cdt, a severe thunderstorm was located 11 miles west of gowrie, or 13 miles southeast of rockwell city, moving southeast 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. this severe thunderstorm will be near, jefferson around 625 pm cdt. Other locations in the path of this severe thunderstorm include ogden.
8/10/2020 10:25 AM CDT	At 1024 am cdt, severe thunderstorms were located along a line extending from near gowrie to 9 miles northwest of perry to near stuart, moving east at 55 mph (trained weather spotters and numerous other reports with 70 mph plus winds reported with these storms). 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, west des moines, urbandale, johnston, clive, waukee, boone, grimes, perry, jefferson, adel, guthrie center, polk city, madrid, ogden, stuart, dallas center, earlham, granger, panora and de soto. this includes the following highways, interstate 35 between mile markers 67 and 72. interstate 80 between mile markers 100 and 129. Interstate 235 near mile marker 1.
8/10/2020 10:20 AM CDT	Personal weather station. time estimated from rada in greene county IA, 2.4 miles W of Jefferson, IA
8/10/2020 10:11 AM CDT	At 1011 am cdt, severe thunderstorms were located along a line extending from 11 miles east of lake city to near jefferson to 8 miles west of stuart, moving east at 55 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.
8/10/2020 9:57 AM CDT	At 957 am cdt, severe thunderstorms were located along a line extending from 6 miles south of lake city to coon rapids to 12 miles southeast of audubon, moving east at 60 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, carroll, jefferson, audubon, guthrie center, manning, coon rapids, glidden, panora, lake panorama, exira, elk horn, scranton, arcadia, breda, bayard, casey, churdan, templeton, menlo and kimballton.
8/10/2020 9:29 AM CDT	At 929 am cdt, a severe thunderstorm was located 7 miles northwest of manning, or 9 miles east of denison, moving east at 55 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.
6/5/2020 4:28 AM CDT	The severe thunderstorm warning for southern greene, eastern guthrie, southwestern boone and northwestern dallas counties will expire at 430 am cdt, 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 700 am cdt for central and west central iowa. remember, a severe thunderstorm warning still remains in effect for portions of boone, dallas and guthrie counties.
6/5/2020 4:05 AM CDT	At 404 am cdt, severe thunderstorms were located along a line extending from near ogden to near lake panorama, moving southeast at 35 mph (trained weather spotters reported trees and powerlines down in jefferson with this storm). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, boone, perry, jefferson, madrid, ogden, panora, woodward, lake panorama, boone speedway, grand junction, bayard, minburn, bagley, rippey, yale, jamaica, linden, boxholm, dawson and bouton.
6/5/2020 4:00 AM CDT	Report of trees and power lines down in jefferso in greene county IA, 0.9 miles SSW of Jefferson, IA
6/5/2020 3:48 AM CDT	At 347 am cdt, a severe thunderstorm was located near jefferson, moving southeast 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. Locations impacted include, jefferson, glidden, gowrie, grand junction, scranton, churdan, farnhamville, paton, boxholm, lidderdale, ralston, dana, beaver, jefferson municipal airport and hobbs county park.
6/5/2020 3:45 AM CDT	At 345 am cdt, severe thunderstorms were located along a line extending from 8 miles northwest of ogden to 6 miles northeast of coon rapids, moving southeast at 30 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
6/5/2020 3:17 AM CDT	At 317 am cdt, a severe thunderstorm was located 9 miles east of lake city, or 11 miles south of rockwell city, moving southeast 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.
9/14/2019 4:36 PM CDT	The severe thunderstorm warning for central greene county will expire at 445 pm cdt, 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.
9/14/2019 4:23 PM CDT	Quarter sized hail reported 6.9 miles SE of Jefferson, IA, via social media.
9/14/2019 4:22 PM CDT	A severe thunderstorm warning remains in effect until 445 pm cdt for central greene county. at 421 pm cdt, a severe thunderstorm was located near jefferson, moving east at 35 mph. hazard. quarter size hail. source. Radar indicated.
9/14/2019 4:10 PM CDT	At 410 pm cdt, a severe thunderstorm was located near glidden, or 12 miles east of carroll, moving east at 35 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
9/14/2019 2:50 PM CDT	Quarter sized hail reported 1.5 miles SSW of Jefferson, IA
8/20/2019 4:35 AM CDT	At 435 am cdt, a severe thunderstorm was located near perry, 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.
7/20/2019 4:14 PM CDT	At 413 pm cdt, a severe thunderstorm was located near jefferson, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/3/2019 3:29 PM CDT	At 328 pm cdt, the leading edge of gusty winds with a severe thunderstorm was located 8 miles southwest of ogden, or 8 miles north of perry, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, jefferson, ogden, grand junction, rippey, boxholm, pilot mound, fraser, dana, beaver, berkley and jefferson municipal airport.
7/3/2019 3:09 PM CDT	At 309 pm cdt, a severe thunderstorm was located near jefferson, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
7/3/2019 2:56 PM CDT	The severe thunderstorm warning for greene and eastern carroll counties will expire at 300 pm cdt, 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 gusty winds and heavy rain are still possible with this thunderstorm.
7/3/2019 2:32 PM CDT	At 232 pm cdt, a severe thunderstorm was located near glidden, or 11 miles west of jefferson, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
4/11/2019 12:33 AM CDT	At 1233 am cdt, severe thunderstorms were located along a line extending from 7 miles northeast of jefferson to 6 miles southwest of ogden to perry, moving northeast at 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, perry, jefferson, ogden, woodward, grand junction, scranton, rippey, paton, boxholm, dawson, bouton, dana, beaver, berkley, perry municipal airport, jefferson municipal airport and ledges state park.
4/11/2019 12:19 AM CDT	At 1219 am cdt, severe thunderstorms were located along a line extending from 7 miles northeast of coon rapids to near lake panorama to near panora, moving northeast at 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, perry, jefferson, ogden, dallas center, granger, panora, woodward, lake panorama, grand junction, scranton, bayard, minburn, bagley, rippey, yale, paton, jamaica, linden, boxholm and dawson.
4/11/2019 12:04 AM CDT	At 1203 am cdt, severe thunderstorms were located along a line extending from 7 miles southwest of coon rapids to near guthrie center to 10 miles west of stuart, moving northeast at 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.
10/8/2018 6:42 PM CDT	At 640 pm cdt, a severe thunderstorm was located 7 miles west of ogden, or 10 miles east of jefferson, 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, jefferson, grand junction, rippey, paton, dawson, dana and jefferson municipal airport.
10/8/2018 6:24 PM CDT	At 624 pm cdt, a severe thunderstorm was located near jefferson, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, jefferson, guthrie center, coon rapids, panora, lake panorama, grand junction, bayard, bagley, rippey, yale, paton, jamaica, dawson, dana, jefferson municipal airport, lakin slough game management area and springbrook state park.
10/8/2018 6:12 PM CDT	At 611 pm cdt, a severe thunderstorm was located 7 miles north of lake panorama, or 10 miles north of guthrie center, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
8/1/2018 6:56 PM CDT	At 655 pm cdt, a severe thunderstorm was located near coon rapids, or 12 miles southwest of jefferson, moving east at 25 mph (trained weather 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. Locations impacted include, jefferson, coon rapids, scranton, bayard, ralston and springbrook state park.
8/1/2018 6:40 PM CDT	At 640 pm cdt, a severe thunderstorm was located near coon rapids, or 11 miles southeast of carroll, 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.
6/19/2018 2:33 AM CDT	At 232 am cdt, a severe thunderstorm was located near jefferson, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, jefferson, ogden, grand junction, scranton, churdan, rippey, paton, boxholm, pilot mound, fraser, dana, beaver, berkley and jefferson municipal airport.
6/19/2018 2:07 AM CDT	At 207 am cdt, a severe thunderstorm was located 8 miles west of jefferson, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/11/2018 8:46 PM CDT	At 846 pm cdt, a severe thunderstorm was located 7 miles north of jefferson, moving northeast at 35 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
6/6/2018 6:00 PM CDT	At 600 pm cdt, severe thunderstorms were located along a line extending from big creek lake to near woodward to 8 miles north of lake panorama, moving south at 30 mph (radar indicated). 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. locations impacted include, west des moines, urbandale, clive, waukee, grimes, perry, jefferson, adel, guthrie center, madrid, stuart, dallas center, earlham, granger, panora, de soto, woodward, van meter, jordan creek town center and lake panorama. This includes interstate 80 between mile markers 100 and 121.
6/6/2018 5:57 PM CDT	At 556 pm cdt, severe thunderstorms were located along a line extending from near big creek lake to 7 miles west of perry, moving south at 35 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.
6/6/2018 5:39 PM CDT	At 539 pm cdt, a severe thunderstorm was located near jefferson, moving south 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.
6/6/2018 5:15 PM CDT	At 515 pm cdt, severe thunderstorms were located along a line extending from 9 miles north of jefferson to near glidden to 7 miles east of denison, moving southeast at 15 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, carroll, denison, jefferson, manning, coon rapids, glidden, manilla, scranton, arcadia, vail, churdan, templeton, westside, dedham, deloit, halbur, lidderdale, lanesboro, willey and ralston.
6/6/2018 4:59 PM CDT	At 459 pm cdt, severe thunderstorms were located along a line extending from 9 miles west of gowrie to near glidden to 6 miles northeast of denison, moving southeast 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 roofs, siding, and trees.
4/13/2018 6:23 PM CDT	Half Dollar sized hail reported 5.7 miles S of Jefferson, IA
4/13/2018 6:15 PM CDT	Golf Ball sized hail reported 5.7 miles S of Jefferson, IA
4/13/2018 6:07 PM CDT	At 606 pm cdt, a severe thunderstorm was located 8 miles southwest of gowrie, or 10 miles north of jefferson, moving north at 40 mph (trained weather spotters. at 604 pm...quarter sized hail was reported near churdan. however larger hail is still possible). 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, jefferson, gowrie, dayton, grand junction, coalville, otho, lehigh, churdan, callender, farnhamville, lohrville, harcourt, paton, moorland, somers, dana, knierim, rinard, woodman hollow state park and dolliver memorial state park.
4/13/2018 6:02 PM CDT	At 601 pm cdt, a severe thunderstorm was located 7 miles north of jefferson, moving north 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.
4/13/2018 6:00 PM CDT	Apparent wind damage in jefferson. several buildings damage... damage to trees... power lines down... trees on car in greene county IA, 0.9 miles SSW of Jefferson, IA
4/13/2018 5:54 PM CDT	Delayed report - courtesy of john mclaughlin damage to numerous buildings... trees... power lines. based on damage... wind speeds were estimated at 70-80 mp in greene county IA, 0.9 miles SSW of Jefferson, IA
4/13/2018 5:53 PM CDT	Listener report of roof damage at mcatee tire and bomgarrs. power outages. from kcim radio - carroll. time estimated by rada in greene county IA, 0.9 miles SSW of Jefferson, IA
6/12/2017 4:09 PM CDT	Quarter sized hail reported 0.9 miles SSW of Jefferson, IA, dime to quarter size hail.
6/12/2017 3:55 PM CDT	At 355 pm cdt, a severe thunderstorm was located near jefferson, moving northeast at 35 mph (trained weather spotters. at 350pm...trained weather spotters reported quarter sized hail about 3 miles southeast of scranton). 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, jefferson, scranton, churdan and jefferson municipal airport.
6/12/2017 3:36 PM CDT	At 336 pm cdt, a severe thunderstorm was located near glidden, or 11 miles east of carroll, moving northeast 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.
5/17/2017 4:40 PM CDT	At 440 pm cdt, severe thunderstorms were located along a line extending from 10 miles northwest of boone to near nevada to near colfax, moving northeast at 70 mph (trained weather spotters. these storms have a history of producing wind gusts from 60 to 70 mph with numerous trees down and minor structural damage). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, ames, ankeny, newton, altoona, boone, nevada, jefferson, bondurant, story city, huxley, madrid, mitchellville, colfax, ogden, prairie city, slater, state center, roland, baxter and gilbert. this includes the following highways, interstate 35 between mile markers 91 and 126. interstate 80 between mile markers 141 and 164. A tornado watch remains in effect until 700 pm cdt for central and west central iowa.
5/17/2017 4:17 PM CDT	At 415 pm cdt, severe thunderstorms were located along a line extending from 7 miles south of jefferson to near grimes to near carlisle, moving north at 60 mph (trained weather spotters. at 410 pm...65 to 70 mph winds were reported in west des moines). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
5/16/2017 9:15 PM CDT	At 915 pm cdt, a severe thunderstorm was located near perry, moving northeast at 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, boone, perry, jefferson, madrid, ogden, dallas center, granger, woodward, boone speedway, grand junction, minburn, bagley, rippey, yale, paton, jamaica, boxholm, pilot mound, dawson and bouton.
5/16/2017 8:58 PM CDT	The severe thunderstorm warning for greene, northeastern cass, guthrie, eastern audubon, southeastern carroll, northern adair and western dallas counties will expire at 900 pm cdt, new severe thunderstorm warnings have been issued for portions of the area where a threat remains. a severe thunderstorm watch remains in effect until midnight cdt for southwestern and west central iowa. a severe thunderstorm watch also remains in effect until 300 am cdt for central and south central iowa. remember, a severe thunderstorm warning still remains in effect for 930 pm cdt.
5/16/2017 8:57 PM CDT	At 857 pm cdt, a severe thunderstorm was located near panora, or 10 miles northeast of guthrie center, moving northeast at 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.
5/16/2017 8:36 PM CDT	At 836 pm cdt, severe thunderstorms were located along a line extending from 9 miles southeast of glidden to near guthrie center to 15 miles northwest of greenfield, 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, jefferson, guthrie center, stuart, coon rapids, panora, lake panorama, anita, exira, redfield, grand junction, adair, dexter, scranton, bayard, casey, diamondhead lake, menlo, bagley, rippey and yale. This includes interstate 80 between mile markers 64 and 97.
5/16/2017 8:22 PM CDT	At 822 pm cdt, severe thunderstorms were located along a line extending from near coon rapids to 9 miles west of guthrie center to 7 miles southeast of atlantic, moving northeast 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.
4/19/2017 8:38 PM CDT	At 837 pm cdt, a severe thunderstorm was located near coon rapids, or 11 miles southwest of jefferson, 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, jefferson, guthrie center, coon rapids, panora, lake panorama, scranton, bayard, bagley, dedham, yale, jamaica, gray, jefferson municipal airport, lakin slough game management area and springbrook state park. A tornado watch remains in effect until 1000 pm cdt for west central iowa.
4/19/2017 8:29 PM CDT	At 829 pm cdt, a severe thunderstorm was located near jefferson, 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.
4/19/2017 8:14 PM CDT	At 814 pm cdt, a severe thunderstorm was located 7 miles north of audubon, moving east 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.
3/6/2017 6:03 PM CST	At 603 pm cst, severe thunderstorms were located along a line extending from 8 miles southeast of gowrie to 8 miles northeast of lake icaria, 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.
3/6/2017 5:23 PM CST	At 523 pm cst, a severe thunderstorm was located near gowrie, or 18 miles northeast of jefferson, moving northeast at 55 mph (radar indicated. at 518pm...quarter sized hail was reported in gowrie). 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. locations impacted include, boone, jefferson, ogden, gowrie, boone speedway, dayton, grand junction, stratford, lehigh, duncombe, churdan, callender, farnhamville, lohrville, harcourt, paton, boxholm, pilot mound, fraser and dana. A tornado watch remains in effect until 1000 pm cst for central and west central iowa.
3/6/2017 5:15 PM CST	Half Dollar sized hail reported 9.8 miles S of Jefferson, IA, 1 to 1.25 inch hail reported on social media.
3/6/2017 5:10 PM CST	At 509 pm cst, a severe thunderstorm was located 9 miles north of jefferson, moving northeast 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.
3/6/2017 4:37 PM CST	At 437 pm cst, severe thunderstorms were located along a line extending from near carroll to 8 miles east of manning to near audubon, moving northeast at 70 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, carroll, jefferson, lake city, manning, coon rapids, glidden, scranton, arcadia, churdan, lohrville, templeton, dedham, halbur, lidderdale, lanesboro, willey, ralston, gray, rinard and hobbs county park. A tornado watch remains in effect until 1000 pm cst for west central iowa.
3/6/2017 4:31 PM CST	At 431 pm cst, severe thunderstorms were located along a line extending from 8 miles west of carroll to near manning to 7 miles southeast of irwin, moving northeast at 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.
3/6/2017 4:15 PM CST	At 414 pm cst, a severe thunderstorm was located over jefferson, moving north at 75 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, jefferson, grand junction, paton, dana and jefferson municipal airport. A tornado watch remains in effect until 1000 pm cst for central and west central iowa.
3/6/2017 3:53 PM CST	At 352 pm cst, a severe thunderstorm was located 7 miles northeast of coon rapids, or 10 miles southwest of jefferson, moving northeast at 65 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, jefferson, coon rapids, glidden, grand junction, scranton, churdan, paton, lanesboro, ralston, dana and jefferson municipal airport. A tornado watch remains in effect until 1000 pm cst for central and west central iowa.
3/6/2017 3:40 PM CST	At 340 pm cst, a severe thunderstorm was located 9 miles south of coon rapids, or 10 miles northwest of guthrie center, moving northeast at 65 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.
8/28/2016 5:15 PM CDT	At 514 pm cdt, a severe thunderstorm was located 8 miles south of jefferson, moving north at 10 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, jefferson, grand junction, scranton and jefferson municipal airport.
8/28/2016 4:58 PM CDT	At 457 pm cdt, a severe thunderstorm was located 8 miles northeast of lake panorama, or 11 miles south of jefferson, moving north at 10 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.
7/18/2016 1:41 AM CDT	At 141 am cdt, a severe thunderstorm was located over jefferson, moving east at 30 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
7/11/2016 10:10 PM CDT	The severe thunderstorm warning for southeastern calhoun, eastern carroll and western greene counties will expire at 1015 pm cdt, 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. however gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 1100 pm cdt for west central and central iowa.
7/11/2016 9:56 PM CDT	At 956 pm cdt, severe thunderstorms were located along a line extending from 6 miles east of rockwell city to 8 miles northeast of coon rapids, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, jefferson, lake city, glidden, scranton, churdan, farnhamville, lohrville, lanesboro, ralston, hobbs county park and jefferson municipal airport.
7/11/2016 9:29 PM CDT	At 928 pm cdt, severe thunderstorms were located along a line extending from 7 miles southeast of sac city to 7 miles east of manning, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. And trees.
7/6/2016 12:19 AM CDT	At 1218 am cdt, a severe thunderstorm was located 7 miles north of boone, moving east at 55 mph (at 1140 pm lake city weather station reported 62 mph wind gusts). 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, jefferson, ogden, gowrie, dayton, grand junction, scranton, lehigh, churdan, farnhamville, lohrville, harcourt, rippey, paton, boxholm, pilot mound, fraser, ralston, dana, beaver and berkley.
7/5/2016 11:48 PM CDT	At 1147 pm cdt, a severe thunderstorm was located 7 miles north of jefferson, moving east at 55 mph (carroll airport reported 69 mph winds at 1143 pm). 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, jefferson, ogden, lake city, glidden, gowrie, dayton, grand junction, coalville, scranton, otho, lehigh, duncombe, churdan, callender, farnhamville, lohrville, harcourt, rippey, paton and boxholm.
7/5/2016 11:32 PM CDT	At 1131 pm cdt, a severe thunderstorm was located over glidden, or 7 miles east of carroll, moving east at 55 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.
6/14/2016 6:52 PM CDT	Large trees down in jefferson. skid steers out removing debri in greene county IA, 0.9 miles SSW of Jefferson, IA
6/14/2016 6:44 PM CDT	At 643 pm cdt, a severe thunderstorm was located near ogden, or 10 miles west of boone, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding. and trees. Locations impacted include, jefferson, grand junction, rippey, beaver, berkley and jefferson municipal airport.
6/14/2016 6:23 PM CDT	At 622 pm cdt, a severe thunderstorm was located 8 miles northwest of ogden, or 13 miles northwest of boone, moving northeast at 35 mph (law enforcement). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding. and trees. Locations impacted include, jefferson, ogden, grand junction, paton, boxholm, pilot mound, fraser, dana, beaver and jefferson municipal airport.
6/14/2016 6:17 PM CDT	At 617 pm cdt, a severe thunderstorm was located 6 miles southwest of jefferson, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding. And trees.
6/14/2016 6:05 PM CDT	At 605 pm cdt, a severe thunderstorm was located 6 miles northeast of jefferson, moving northeast at 35 mph (law enforcement). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding. And trees.
6/14/2016 5:58 PM CDT	Estimated 60 mph wind gust. no damage noted at this tim in greene county IA, 1.5 miles SSW of Jefferson, IA
5/26/2016 2:54 AM CDT	At 254 am cdt, severe thunderstorms were located along a line extending from 4 miles north of lake city to 7 miles south of panora, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. And trees.
11/11/2015 2:46 PM CST	At 246 pm cst, severe thunderstorms were located along a line extending from 8 miles northwest of carroll to 7 miles southeast of coon rapids to 7 miles west of winterset, moving northeast 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.
6/7/2015 1:12 AM CDT	The severe thunderstorm warning for southwestern webster, eastern carroll, eastern calhoun and greene counties will expire at 115 am cdt, 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 600 am cdt for west central iowa.
6/7/2015 12:59 AM CDT	At 1259 am cdt, a severe thunderstorm was located 4 miles northeast of jefferson, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees.
6/7/2015 12:51 AM CDT	At 1250 am cdt, severe thunderstorms were located along a line extending from near manson to 9 miles southeast of lake city to 7 miles west of coon rapids, moving east at 40 mph (law enforcement). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. Locations impacted include, jefferson, rockwell city, manson, coon rapids, glidden, gowrie, scranton, churdan, callender, farnhamville, lohrville, templeton, twin lakes, dedham, barnum, lidderdale, moorland, lanesboro, somers and willey.
6/7/2015 12:26 AM CDT	At 1226 am cdt, severe thunderstorms were located along a line extending from 8 miles southeast of newell to 7 miles north of carroll to 4 miles southwest of manning, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees.
8/31/2014 8:15 PM CDT	Trees down in jefferson - "report via social media" in greene county IA, 0.9 miles SSW of Jefferson, IA
5/11/2014 10:20 PM CDT	Quarter sized hail reported 2.5 miles WSW of Jefferson, IA
6/14/2013 8:54 PM CDT	Quarter sized hail reported 1.9 miles SE of Jefferson, IA, white core with clear ice around the edge
4/29/2013 11:18 PM CDT	Golf Ball sized hail reported 9.8 miles S of Jefferson, IA, on highway 4