Hail Map for Sumner, IA

Hail and Wind Damage Spotted near Sumner, IA

Date / Time	Report Details
4/16/2024 2:25 PM CDT	At 224 pm cdt, a severe thunderstorm was located 5 miles east of plainfield, or 10 miles north of waverly, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, waterloo, cedar falls, waverly, allison, evansdale, hudson, sumner, denver, clarksville, tripoli, shell rock, greene, waterloo municipal airport, crossroads mall, uni-dome and mcleod center, janesville, readlyn, new hartford, plainfield, and frederika. This includes interstate 380 between mile markers 72 and 73.
4/16/2024 2:05 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, western black hawk county in northeastern iowa, bremer county in northeastern iowa, northern grundy county in central iowa, butler county in north central iowa, * until 245 pm cdt. * at 204 pm cdt, a severe thunderstorm was located near new hartford, or 8 miles southwest of waverly, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
7/22/2023 10:22 PM CDT	The severe thunderstorm warning for west central fayette and southeastern chickasaw counties will expire at 1030 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. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service la crosse.
7/22/2023 10:10 PM CDT	At 1008 pm cdt, a severe thunderstorm was located near hawkeye, or 13 miles west of west union, moving south at 25 mph. this storm produced quarter to ping pong size hail as it moved through lawler at 946 pm cdt (trained weather spotters). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, hawkeye around 1015 pm cdt. other locations impacted by this severe thunderstorm include county roads b 54 and v 56, highway 93 and county v 68, alpha, richfield, highway 18 and county v 56, donnan and randalia. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/22/2023 10:01 PM CDT	At 959 pm cdt, a severe thunderstorm was located near fredericksburg, or 12 miles southeast of new hampton, moving south at 30 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, hawkeye around 1010 pm cdt. other locations impacted by this severe thunderstorm include county roads b 54 and v 56, donnan, highway 93 and county v 68, alpha, richfield, highway 18 and county v 56 and randalia. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/22/2023 9:53 PM CDT	At 953 pm cdt, a severe thunderstorm was located near lawler, or 10 miles east of new hampton, moving south at 30 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, hawkeye around 1010 pm cdt. other locations impacted by this severe thunderstorm include county roads b 54 and v 56, donnan, county roads v 56 and b 33, highway 93 and county v 68, waucoma campground, jackson junction and alpha. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/22/2023 9:49 PM CDT	At 949 pm cdt, a severe thunderstorm was located over lawler, or 9 miles east of new hampton, moving south at 30 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, fredericksburg around 1000 pm cdt. hawkeye around 1010 pm cdt. other locations impacted by this severe thunderstorm include county roads b 54 and v 56, donnan, county roads v 56 and b 33, highway 93 and county v 68, waucoma campground, jackson junction and alpha. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/22/2023 9:46 PM CDT	At 946 pm cdt, a severe thunderstorm was located over lawler, or 9 miles east of new hampton, moving south at 30 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, waucoma around 950 pm cdt. fredericksburg around 1000 pm cdt. hawkeye around 1010 pm cdt. other locations impacted by this severe thunderstorm include county roads b 54 and v 56, donnan, county roads v 56 and b 33, highway 93 and county v 68, waucoma campground, jackson junction and alpha. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/22/2023 9:38 PM CDT	At 938 pm cdt, a severe thunderstorm was located near lawler, or 8 miles northeast of new hampton, moving south at 30 mph (radar indicated). Hazards include half dollar size hail. Damage to vehicles is expected. this severe thunderstorm will be near, waucoma around 950 pm cdt. fredericksburg around 1000 pm cdt. hawkeye around 1010 pm cdt. other locations impacted by this severe thunderstorm include county roads b 54 and v 56, donnan, county roads v 56 and b 33, highway 93 and county v 68, waucoma campground, jackson junction and alpha. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, <50 mph.
7/13/2023 11:21 PM CDT	The severe thunderstorm warning for southern fayette county will expire at 1130 pm cdt, the storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire.
7/13/2023 11:03 PM CDT	At 1102 pm cdt, a severe thunderstorm was located over oelwein, moving southeast at 25 mph (trained weather spotters). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, stanley around 1110 pm cdt. other locations impacted by this severe thunderstorm include highway 93 and county w 14, donnan, highway 93 and county v 68, randalia, richfield, highways 3 and 187 and county road w 45 and 187. hail threat, observed max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/13/2023 10:45 PM CDT	At 1045 pm cdt, a severe thunderstorm was located near arlington, or 9 miles northeast of oelwein, moving southeast at 35 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, arlington around 1050 pm cdt. other locations impacted by this severe thunderstorm include highway 93 and county w 14, donnan, highway 93 and county v 68, randalia, richfield, highways 3 and 187 and county road w 45 and 187. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/13/2023 10:24 PM CDT	At 1024 pm cdt, a severe thunderstorm was located near hawkeye, or 10 miles southwest of west union, moving southeast at 35 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe thunderstorm will be near, fayette and maynard around 1035 pm cdt. arlington and stanley around 1050 pm cdt. other locations impacted by this severe thunderstorm include highway 93 and county w 14, donnan, highway 93 and county v 68, randalia, richfield, highways 3 and 187 and county road w 45 and 187. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
7/13/2023 10:23 PM CDT	At 1023 pm cdt, a severe thunderstorm was located near sumner, or 14 miles southeast of new hampton, moving southeast at 35 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe thunderstorm will be near, sumner around 1030 pm cdt. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
6/24/2023 5:16 PM CDT	At 515 pm cdt, a severe thunderstorm was located 7 miles northwest of fairbank, or 13 miles west of oelwein, 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. this severe thunderstorm will be near, fairbank around 525 pm cdt. oelwein around 535 pm cdt. maynard around 540 pm cdt. fayette around 545 pm cdt. arlington around 555 pm cdt. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
6/24/2023 5:12 PM CDT	At 512 pm cdt, a severe thunderstorm was located over readlyn, or 12 miles east of waverly, moving northeast 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. locations impacted include, sumner. hail threat, radar indicated max hail size, 1. 50 in wind threat, radar indicated max wind gust, 60 mph.
6/24/2023 4:58 PM CDT	At 457 pm cdt, a severe thunderstorm was located over denver, or 5 miles southeast of waverly, moving northeast at 30 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. this severe thunderstorm will be near, denver around 500 pm cdt. readlyn around 510 pm cdt. tripoli around 515 pm cdt. other locations in the path of this severe thunderstorm include sumner. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 8:57 PM CDT	The severe thunderstorm warning for black hawk, bremer, northeastern grundy and southeastern butler counties will expire at 900 pm 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 1000 pm cdt for central, north central and northeastern iowa.
7/5/2022 8:24 PM CDT	At 824 pm cdt, severe thunderstorms were located along a line extending from 6 miles northwest of tripoli to near reinbeck, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
7/5/2022 8:10 PM CDT	At 810 pm cdt, severe thunderstorms were located along a line extending from near nashua to near conrad, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, waterloo, cedar falls, waverly, grundy center, allison, evansdale, jesup, la porte city, hudson, sumner, parkersburg, denver, reinbeck, clarksville, tripoli, shell rock, dike, aplington, elk run heights and conrad. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 8:08 PM CDT	At 807 pm cdt, severe thunderstorms were located along a line extending from nashua to 7 miles south of shell rock, 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, maynard around 855 pm cdt. fayette around 900 pm cdt. arlington around 910 pm cdt. other locations impacted by these severe thunderstorms include highway 93 and county w 14, highway 93 and county v 68, volga river state park, wadena, randalia, highways 3 and 187 and county road w 45 and 187. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 7:31 PM CDT	At 730 pm cdt, severe thunderstorms were located along a line extending from 7 miles east of sheffield to 11 miles northeast of roland, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/15/2022 3:41 AM CDT	The severe thunderstorm warning for black hawk and bremer counties will expire at 345 am 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. a severe thunderstorm watch remains in effect until 400 am cdt for northeastern iowa.
6/15/2022 3:27 AM CDT	At 327 am cdt, a severe thunderstorm was located near waterloo municipal airport, or near waterloo, 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. locations impacted include, waterloo, cedar falls, waverly, evansdale, jesup, hudson, sumner, denver, tripoli, elk run heights, crossroads mall, waterloo municipal airport, uni-dome and mcleod center, janesville, washburn, dunkerton, readlyn, raymond, gilbertville and george wyth state park. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
6/15/2022 3:04 AM CDT	At 304 am cdt, a severe thunderstorm was located over uni-dome and mcleod center, or near cedar falls, moving northeast 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, waterloo, cedar falls, waverly, evansdale, jesup, hudson, sumner, parkersburg, denver, tripoli, dike, elk run heights, crossroads mall, waterloo municipal airport, uni-dome and mcleod center, janesville, washburn, dunkerton, readlyn and raymond. hail threat, radar indicated max hail size, 1. 50 in wind threat, radar indicated max wind gust, 60 mph.
6/15/2022 2:54 AM CDT	At 254 am cdt, a severe thunderstorm was located over dike, or 8 miles west of cedar falls, 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.
4/23/2022 9:00 PM CDT	At 900 pm cdt, severe thunderstorms were located along a line extending from near waverly to near waterloo municipal airport to crossroads mall, moving east at 70 mph (marshalltown asos). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, waterloo, cedar falls, evansdale, jesup, la porte city, sumner, denver, tripoli, elk run heights, crossroads mall, waterloo municipal airport, janesville, washburn, dunkerton, readlyn, raymond, gilbertville and george wyth state park. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
4/23/2022 8:38 PM CDT	At 837 pm cdt, severe thunderstorms were located along a line extending from near grundy center to near reinbeck to 9 miles north of meskwaki casino, moving northeast at 75 mph (marshalltown asos). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
12/15/2021 7:46 PM CST	At 746 pm cst, severe thunderstorms were located along a line extending from near harmony to near decorah to 6 miles south of sumner, moving east at 50 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, decorah, oelwein, fayette, arlington, volga, elkader and farmersburg.
12/15/2021 7:44 PM CST	At 743 pm cst, severe thunderstorms were located along a line extending from near shell rock to near belle plaine, moving northeast at 75 mph (trained weather spotters). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. severe thunderstorms will be near, waverly around 750 pm cst. This includes interstate 380 between mile markers 56 and 73.
12/15/2021 7:29 PM CST	At 729 pm cst, severe thunderstorms were located along a line extending from lime springs to near protivin to near tripoli, moving northeast at 70 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. severe thunderstorms will be near, spillville and ridgeway around 740 pm cst. hawkeye and waucoma around 745 pm cst. Decorah and west union around 750 pm cst.
12/15/2021 6:30 PM CST	At 629 pm cst, severe thunderstorms were located along a line extending from near easton to 9 miles north of grinnell, moving northeast at 110 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. severe thunderstorms will be near, toledo and tama around 635 pm cst. dysart around 645 pm cst. this includes the following highways, interstate 35 between mile markers 178 and 218. interstate 380 between mile markers 56 and 73. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 70 mph.
8/24/2021 2:49 PM CDT	At 248 pm cdt, a severe thunderstorm was located over independence, moving southeast at 45 mph (radar indicated. this storm has a history of producing 60 mph near waterloo, and causing tree damage near tripoli). 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, waterloo, evansdale, jesup, sumner, denver, tripoli, elk run heights, crossroads mall, washburn, dunkerton, readlyn, raymond, gilbertville and frederika. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/24/2021 2:28 PM CDT	At 227 pm cdt, a severe thunderstorm was located near elk run heights, or 8 miles northeast of waterloo, moving east at 65 mph (waterloo asos reported a 61 mph gust). 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 remain over mainly rural areas of black hawk and bremer counties, including the following locations, janesville, raymond, plainfield, dunkerton, washburn, george wyth state park, waverly municipal airport, readlyn, frederika and gilbertville. hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 60 mph.
8/24/2021 2:15 PM CDT	At 215 pm cdt, severe thunderstorms were located along a line extending from near new hampton to tripoli to near denver, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
8/24/2021 1:53 PM CDT	At 153 pm cdt, a severe thunderstorm was located over shell rock, or 7 miles west of waverly, 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, waverly around 200 pm cdt. cedar falls and denver around 210 pm cdt. other locations in the path of this severe thunderstorm include waterloo municipal airport, waterloo, evansdale, elk run heights and jesup. this includes interstate 380 between mile markers 58 and 73. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/10/2021 2:54 PM CDT	The severe thunderstorm warning for northeastern black hawk and eastern bremer counties will expire at 300 pm cdt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 800 pm cdt for northeastern iowa.
8/10/2021 2:48 PM CDT	At 247 pm cdt, severe thunderstorms were located along a line extending from near fort atkinson to fairbank, moving east-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, oelwein, west union, fayette, fairbank, calmar, maynard, hawkeye, fort atkinson, waucoma, stanley, westgate, st. lucas, randalia, jackson junction, donnan, festina, eldorado, waucoma campground, county road w 33 and 187 and highway 93 and county w 14. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/10/2021 2:45 PM CDT	At 244 pm cdt, a severe thunderstorm was located near fairbank, or 10 miles west of oelwein, 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. this severe thunderstorm will remain over mainly rural areas of northeastern black hawk and eastern bremer counties. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/10/2021 2:29 PM CDT	At 229 pm cdt, severe thunderstorms were located along a line extending from near lawler to near fairbank, 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, oelwein, west union, fayette, fairbank, calmar, fredericksburg, maynard, hawkeye, lawler, fort atkinson, waucoma, stanley, westgate, st. lucas, randalia, jackson junction, donnan, festina, eldorado and lake meyer county park. hail threat, observed max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/10/2021 2:14 PM CDT	At 214 pm cdt, a severe thunderstorm was located near waverly, moving east at 35 mph (emergency management. half to one inch hail has been reported north of waverly). 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, tripoli around 230 pm cdt. other locations in the path of this severe thunderstorm include sumner. hail threat, observed max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/10/2021 2:13 PM CDT	At 212 pm cdt, a severe thunderstorm was located near tripoli, or 12 miles south of new hampton, moving northeast at 40 mph (trained weather spotters. at 2:08pm, quarter size hail was reported near frederika). 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, oelwein, new hampton, west union, fayette, fairbank, calmar, fredericksburg, maynard, hawkeye, lawler, fort atkinson, waucoma, stanley, jerico, westgate, st. lucas, randalia, jackson junction, donnan and festina. hail threat, observed max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/10/2021 2:10 PM CDT	At 210 pm cdt, a severe thunderstorm was located near tripoli, or 12 miles northeast of waverly, 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.
9/6/2020 2:21 AM CDT	At 221 am cdt, a severe thunderstorm was located over fredericksburg, or 11 miles southeast of new hampton, moving southeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
7/11/2020 8:57 AM CDT	Delayed report. 3 large trees down. time estimated from rada in fayette county IA, 1.7 miles W of Sumner, IA
7/11/2020 8:48 AM CDT	At 848 am cdt, a severe thunderstorm was located near sumner, or 13 miles west of west union, moving southeast at 35 mph (law enforcement. this storm has a history of producing quarter sized hail). 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, fayette and maynard around 915 am cdt. oelwein around 920 am cdt. arlington and stanley around 930 am cdt. Other locations impacted by this severe thunderstorm include highway 93 and county w 14, donnan, highway 93 and county v 68, volga river state park, wadena, randalia and highways 3 and 187.
7/11/2020 8:43 AM CDT	At 841 am cdt, a severe thunderstorm was located near fredericksburg, or near new hampton, moving southeast at 30 mph (law enforcement reported quarter hail just east of hampton). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/9/2020 2:38 PM CDT	The severe thunderstorm warning for fayette county will expire at 245 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 are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 700 pm cdt for northeastern iowa.
7/9/2020 2:20 PM CDT	At 220 pm cdt, severe thunderstorms were located along a line extending from near sumner to near maynard to oelwein, moving northeast at 15 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, stanley around 235 pm cdt. maynard around 240 pm cdt. fayette around 245 pm cdt. Other locations impacted by these severe thunderstorms include highway 93 and county w 14, donnan, highway 93 and county v 68, volga river state park, wadena, randalia and highways 3 and 187.
7/9/2020 1:55 PM CDT	The severe thunderstorm warning for northeastern black hawk and eastern bremer counties will expire at 200 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. a severe thunderstorm watch remains in effect until 700 pm cdt for northeastern iowa.
7/9/2020 1:49 PM CDT	At 147 pm cdt, severe thunderstorms were located along a line extending from near waucoma to near hawkeye to near lamont, moving northeast at 35 mph. at 135 pm trees were reported down near oelwein (trained weather spotters). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, west union around 155 pm cdt. clermont around 205 pm cdt. Other locations impacted by these severe thunderstorms include donnan, eldorado, randalia, highways 3 and 187, waucoma campground, county road w 33 and 187 and highway 18 and county v 56.
7/9/2020 1:39 PM CDT	At 139 pm cdt, a severe thunderstorm was located near waterloo, moving north at 25 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. Locations impacted include, waterloo, evansdale, sumner, elk run heights, dunkerton, readlyn and raymond.
7/9/2020 1:37 PM CDT	At 135 pm cdt, severe thunderstorms were located along a line extending from new hampton to near sumner to west of strawberry point, moving northeast at 30 mph. at 130 pm cdt spotters reported 50 to 60 mph wind gusts near oelwein (trained weather spotters). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, new hampton around 140 pm cdt. hawkeye and jerico around 150 pm cdt. west union around 155 pm cdt. protivin and waucoma around 200 pm cdt. Other locations impacted by these severe thunderstorms include donnan, eldorado, randalia, highways 3 and 187, new hampton airport, republic and county roads v 56 and b 33.
7/9/2020 1:18 PM CDT	At 116 pm cdt, severe thunderstorms were located along a line extending from near ionia to near sumner to near lamont, moving north at 25 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, ionia around 125 pm cdt. new hampton around 135 pm cdt. hawkeye and arlington around 145 pm cdt. jerico around 155 pm cdt. waucoma around 200 pm cdt. protivin around 205 pm cdt. Other locations impacted by these severe thunderstorms include donnan, eldorado, randalia, highways 3 and 187, new hampton airport, republic and highway 18 and county v 18.
7/9/2020 1:13 PM CDT	At 113 pm cdt, a severe thunderstorm was located near waterloo, 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. locations impacted include, waterloo, evansdale, sumner, elk run heights, crossroads mall, dunkerton, readlyn and raymond. This includes interstate 380 near mile marker 73.
7/9/2020 12:58 PM CDT	At 1258 pm cdt, a severe thunderstorm was located over evansdale, or near waterloo, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/21/2020 9:17 PM CDT	At 917 pm cdt, a severe thunderstorm was located over sumner, or 16 miles northwest of oelwein, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, sumner.
6/21/2020 8:56 PM CDT	At 856 pm cdt, a severe thunderstorm was located near tripoli, or 10 miles northeast of waverly, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
9/9/2019 8:22 PM CDT	At 822 pm cdt, severe thunderstorms were located along a line extending from near waucoma to denver to 7 miles north of traer, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, waterloo, cedar falls, waverly, evansdale, jesup, la porte city, hudson, sumner, denver, traer, dysart, tripoli, elk run heights, crossroads mall, waterloo municipal airport, uni-dome and mcleod center, janesville, washburn, dunkerton and readlyn. This includes interstate 380 between mile markers 56 and 73.
9/9/2019 8:03 PM CDT	At 803 pm cdt, severe thunderstorms were located along a line extending from near fredericksburg to 6 miles northwest of uni-dome and mcleod center to near reinbeck, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
9/9/2019 7:09 PM CDT	At 645 pm cdt, severe thunderstorms were located along a line extending from near nashua to near tripoli to near evansdale, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, fredericksburg around 700 pm cdt. new hampton around 705 pm cdt. oelwein around 710 pm cdt. west union around 720 pm cdt. fayette and arlington around 725 pm cdt. Other locations impacted by these severe thunderstorms include donnan, eldorado, randalia, highways 3 and 187, republic, waucoma campground and county road w 33 and 187.
9/9/2019 7:07 PM CDT	At 706 pm cdt, a severe thunderstorm was located near hawkeye, or 12 miles west of west union, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, waterloo, cedar falls, evansdale, hudson, sumner, denver, tripoli, elk run heights, crossroads mall, waterloo municipal airport, uni-dome and mcleod center, dunkerton, readlyn, raymond and george wyth state park. This includes interstate 380 between mile markers 69 and 73.
9/9/2019 6:45 PM CDT	At 645 pm cdt, severe thunderstorms were located along a line extending from near nashua to near tripoli to near evansdale, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, fredericksburg around 700 pm cdt. new hampton around 705 pm cdt. oelwein around 710 pm cdt. west union around 720 pm cdt. fayette and arlington around 725 pm cdt. Other locations impacted by these severe thunderstorms include donnan, eldorado, randalia, highways 3 and 187, republic, waucoma campground and county road w 33 and 187.
9/9/2019 6:25 PM CDT	At 624 pm cdt, a severe thunderstorm was located near shell rock, or 9 miles southwest of waverly, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
6/30/2019 5:13 PM CDT	The severe thunderstorm warning for northern black hawk, bremer and butler counties will expire at 515 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 are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 900 pm cdt for north central and northeastern iowa.
6/30/2019 5:00 PM CDT	At 459 pm cdt, severe thunderstorms were located along a line extending from near jesup to near shell rock to 8 miles northwest of allison, moving south at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, waterloo, cedar falls, waverly, allison, sumner, parkersburg, denver, clarksville, tripoli, shell rock, greene, aplington, waterloo municipal airport, janesville, dunkerton, readlyn, dumont, new hartford, plainfield and frederika.
6/30/2019 4:31 PM CDT	At 431 pm cdt, severe thunderstorms were located along a line extending from mcgregor to near sumner, moving south at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, garnavillo around 440 pm cdt. oelwein and guttenberg around 450 pm cdt. fairbank around 455 pm cdt. Other locations impacted by these severe thunderstorms include mederville, randalia, highways 3 and 187, turkey river, bixby state park, highway 13 and county c 24 and fairview.
6/30/2019 4:27 PM CDT	At 426 pm cdt, a severe thunderstorm was located near fredericksburg, or 12 miles south of new hampton, moving south at 35 mph (public. home weather station just west of fredericksburg reported a wind gust 65 mph). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/28/2019 6:42 AM CDT	At 625 am cdt, severe thunderstorms were located along a line extending from 8 miles west of fennimore to near arlington to near tripoli, moving south at 25 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, arlington and volga around 630 am cdt. strawberry point around 635 am cdt. Other locations impacted by these severe thunderstorms include mederville, randalia, giard, highways 3 and 187, turkey river, bixby state park and highway 13 and county c 24.
6/28/2019 6:25 AM CDT	At 625 am cdt, severe thunderstorms were located along a line extending from 8 miles west of fennimore to near arlington to near tripoli, moving south at 25 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, arlington and volga around 630 am cdt. strawberry point around 635 am cdt. Other locations impacted by these severe thunderstorms include mederville, randalia, giard, highways 3 and 187, turkey river, bixby state park and highway 13 and county c 24.
6/28/2019 6:06 AM CDT	At 605 am cdt, severe thunderstorms were located along a line extending from 6 miles west of boscobel to near elgin to near new hampton, moving south 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. these severe storms will be near, elgin around 610 am cdt. volga around 625 am cdt. arlington around 635 am cdt. strawberry point around 645 am cdt. Other locations impacted by these severe thunderstorms include mederville, randalia, giard, highways 3 and 187, watson, turkey river and bixby state park.
6/28/2019 5:47 AM CDT	At 547 am cdt, severe thunderstorms were located along a line extending from 12 miles northwest of boscobel to near clermont to near new hampton, moving south 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. severe thunderstorms will be near, postville and clermont around 550 am cdt. elgin around 555 am cdt. fredericksburg around 620 am cdt. elkader around 625 am cdt. volga around 630 am cdt. strawberry point around 645 am cdt. Other locations impacted by these severe thunderstorms include mederville, randalia, giard, highways 3 and 187, watson, turkey river and bixby state park.
6/9/2018 6:44 PM CDT	At 644 pm cdt, severe thunderstorms were located along a line extending from near sumner to near tripoli to near waverly, 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, waverly, sumner, denver, tripoli, janesville, readlyn and waverly municipal airport. A tornado watch remains in effect until 1000 pm cdt for northeastern iowa.
6/9/2018 6:30 PM CDT	At 629 pm, severe thunderstorms were located along a line extending from near fort atkinson to near sumner, moving east at 30 mph. these storms will move through the county during the next hour (trained weather spotters). Hazards include 70 mph wind gusts. Expect tree damage. damage is possible to mobile homes, roofs, and outbuildings. these severe storms will be near, maynard around 645 pm cdt. fayette around 700 pm cdt. west union around 705 pm cdt. clermont around 720 pm cdt. elgin around 725 pm cdt. other locations impacted by these severe thunderstorms include wadena, westgate, st. Lucas, randalia and donnan.
6/9/2018 6:09 PM CDT	At 608 pm cdt, a severe thunderstorm was located near nashua, or 11 miles northwest of waverly, moving southeast 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.
6/9/2018 6:07 PM CDT	At 606 pm cdt, a severe thunderstorm was located over fredericksburg, or 8 miles southeast of new hampton, moving east at 25 mph. another cluster of storms was moving in from bremer county as well (emergency management). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. this severe thunderstorm will be near, waucoma around 625 pm cdt. hawkeye around 640 pm cdt. west union and fayette around 655 pm cdt. clermont around 715 pm cdt. elgin around 720 pm cdt. other locations impacted by this severe thunderstorm include wadena, westgate, st. lucas, randalia and donnan. A tornado watch remains in effect until 1000 pm cdt for northeastern iowa.
7/19/2017 5:52 PM CDT	At 551 pm cdt, severe thunderstorms were located along a line extending from near mabel to clermont to oelwein, moving east at 70 mph (trained weather spotters. power lines are downed in cresco from these storms. trees were downed in waucoma about 535 pm). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. these severe storms will be near, elgin, clermont and postville around 555 pm cdt. monona and arlington around 600 pm cdt. elkader, waukon around 605 pm garnavillo, mcgregor, new albin and marquette around 610 pm cdt. lansing around 615 pm cdt. guttenberg and harpers ferry around 620 pm cdt. People attending the allamakee county fair should seek safe shelter immediately!.
7/19/2017 5:45 PM CDT	Twitter report shared from kwwl of trees and power lines down in sumner. time estimated by rada in bremer county IA, 0.4 miles E of Sumner, IA
7/19/2017 5:44 PM CDT	At 544 pm cdt, severe thunderstorms were located along a line extending from near hawkeye to sumner to near tripoli, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, sumner, tripoli, readlyn and frederika.
7/19/2017 5:34 PM CDT	At 534 pm cdt, severe thunderstorms were located along a line extending from near hawkeye to near tripoli to near waverly, moving east at 65 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, waverly, sumner, tripoli, greene, readlyn, plainfield, frederika and waverly municipal airport.
7/19/2017 5:25 PM CDT	At 523 pm cdt, severe thunderstorms were located along a line extending from lime springs to jerico to near nashua, moving east at 70 mph (trained weather spotters). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. severe thunderstorms will be near, spillville and waucoma around 535 pm cdt. decorah around 545 pm cdt. west union, fayette around 555 pm cdt. waukon, monona around 600 pm cdt. volga, new albin and strawberry point around 605 pm cdt. lansing, elkader, harpers ferry and marquette around 610 pm cdt. other locations impacted by these severe thunderstorms include hardin, luana, wadena, westgate and castalia. People attending the allamakee county fair should seek safe shelter immediately!.
7/19/2017 5:22 PM CDT	At 521 pm cdt, severe thunderstorms were located along a line extending from near new hampton to nashua to greene, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
7/12/2017 5:57 PM CDT	At 557 pm cdt, a severe thunderstorm was located over maynard, or 7 miles north of oelwein, moving east at 30 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, stanley around 600 pm cdt. fayette around 605 pm cdt. arlington around 620 pm cdt. Other locations impacted by this severe thunderstorm include wadena, westgate, randalia, highways 3 and 187 and county road w 33 and 187.
7/12/2017 5:52 PM CDT	At 551 pm cdt, a severe thunderstorm was located over maynard, or near oelwein, moving east at 30 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe storm will be near, maynard around 555 pm cdt. stanley around 600 pm cdt. fayette around 605 pm cdt. arlington around 615 pm cdt. Other locations impacted by this severe thunderstorm include wadena, westgate, and randalia.
7/12/2017 5:46 PM CDT	At 545 pm cdt, a severe thunderstorm was located near maynard, or 7 miles northwest of oelwein, moving east at 35 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe thunderstorm will be near, oelwein around 550 pm cdt. maynard around 555 pm cdt. stanley around 600 pm cdt. fayette around 605 pm cdt. arlington around 615 pm cdt. Other locations impacted by this severe thunderstorm include wadena, westgate, randalia, highways 3 and 187 and county road w 33 and 187.
7/12/2017 5:39 PM CDT	At 539 pm cdt, a severe thunderstorm was located near tripoli, or 11 miles east of waverly, 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. Locations impacted include, sumner, denver, tripoli and readlyn.
7/12/2017 5:25 PM CDT	At 524 pm cdt, a severe thunderstorm was located over denver, or 7 miles southeast of waverly, moving northeast at 30 mph (radar indicated. at 5:17 pm quarter hail was reported near janesville). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/28/2017 11:55 AM CDT	At 454 pm cdt, a severe thunderstorm was located near shell rock, or near waverly, 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. locations impacted include, waverly, sumner, clarksville, tripoli, shell rock, readlyn, plainfield, frederika and waverly municipal airport. A tornado watch remains in effect until 1000 pm cdt for north central and northeastern iowa.
6/28/2017 11:33 AM CDT	At 433 pm cdt, a severe thunderstorm was located over allison, 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.
6/15/2017 7:11 PM CDT	The severe thunderstorm warning for northeastern bremer county will expire at 715 pm cdt, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 100 am cdt for northeastern iowa.
6/15/2017 7:05 PM CDT	At 705 pm cdt, a severe thunderstorm was located near hawkeye, or 10 miles west of west union, moving east at 30 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. this severe thunderstorm will be near, hawkeye around 710 pm cdt. fayette around 720 pm cdt. west union around 725 pm cdt. elgin and clermont around 740 pm cdt. Other locations impacted by this severe thunderstorm include wadena, randalia, donnan, montauk historic site and albany.
6/15/2017 6:53 PM CDT	At 653 pm cdt, a severe thunderstorm was located near fredericksburg, or 11 miles southeast of new hampton, moving east 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. Locations impacted include, sumner and tripoli.
6/15/2017 6:40 PM CDT	At 639 pm cdt, a severe thunderstorm was located 7 miles northwest of tripoli, or 11 miles northeast of waverly, moving east at 35 mph (trained weather spotters. at 6:28pm, trained weather spotters reported golf ball sized hail in plainfield). 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.
5/17/2017 6:41 PM CDT	At 641 pm cdt, severe thunderstorms were located along a line extending from near maynard to near prairieburg, moving northeast at 45 mph (law enforcement). Hazards include 70 mph wind gusts. these storms have a history of wind damage. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. severe thunderstorms will be near, maynard around 645 pm cdt. fayette around 650 pm cdt. hawkeye around 655 pm cdt. west union around 700 pm cdt. elgin around 705 pm cdt. clermont around 710 pm cdt. guttenberg around 735 pm cdt. other locations impacted by these severe thunderstorms include wadena, westgate, st. lucas, north buena vista and st. olaf. A tornado watch remains in effect until 1100 pm cdt for northeastern iowa, and southwestern wisconsin.
5/17/2017 6:19 PM CDT	At 619 pm cdt, severe thunderstorms were located along a line extending from 6 miles east of nashua to near fredericksburg to near jesup, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, jesup, sumner, tripoli, dunkerton, readlyn and frederika. A tornado watch remains in effect until 700 pm cdt for northeastern iowa.
5/17/2017 6:16 PM CDT	At 616 pm cdt, severe thunderstorms were located along a line extending from near nashua to near tripoli to near jesup, moving northeast at 55 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
5/17/2017 6:05 PM CDT	At 604 pm cdt, severe thunderstorms were located along a line extending from near marble rock to 6 miles west of tripoli to jesup, moving north at 55 mph (trained weather spotters. at 553 pm...70 mph winds were reported at the waterloo airport. numerous trees were reported down in town). 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, waterloo, cedar falls, waverly, allison, evansdale, jesup, la porte city, hudson, sumner, denver, clarksville, tripoli, shell rock, greene, elk run heights, crossroads mall, waterloo municipal airport, uni-dome and mcleod center, janesville and washburn. this includes interstate 380 between mile markers 56 and 73. A tornado watch remains in effect until 700 pm cdt for central, north central and northeastern iowa.
5/17/2017 5:47 PM CDT	At 545 pm cdt, severe thunderstorms were located along a line extending from 7 miles northeast of hampton to near shell rock to 7 miles west of la porte city, moving northeast at 70 mph (trained weather spotters. numerous reports of 60 to 70 mph winds have been reported over northeast iowa. doppler radar indicates that the strongest winds are now moving into the southern sections of the waterloo area). 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, waterloo, cedar falls, waverly, allison, evansdale, jesup, la porte city, hudson, sumner, parkersburg, denver, clarksville, tripoli, shell rock, greene, aplington, elk run heights, crossroads mall, waterloo municipal airport and uni-dome and mcleod center. this includes interstate 380 between mile markers 56 and 73. A tornado watch remains in effect until 700 pm cdt for central, north central and northeastern iowa.
5/17/2017 5:32 PM CDT	At 531 pm cdt, severe thunderstorms were located along a line extending from 6 miles north of iowa falls to 6 miles west of dike to near traer, moving northeast at 70 mph (trained weather spotters. numerous reports of 60 to 70 mph winds with tree damage across central and northeastern iowa). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
5/17/2017 3:30 PM CDT	Storm damage reported in bremer county IA, 4.9 miles E of Sumner, IA
5/17/2017 3:22 PM CDT	At 322 pm cdt, a severe thunderstorm was located near tripoli, or 10 miles east of waverly, moving north 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, sumner, denver, tripoli, readlyn and frederika. A tornado watch remains in effect until 700 pm cdt for northeastern iowa.
5/17/2017 3:14 PM CDT	At 314 pm cdt, a severe thunderstorm was located near denver, or 8 miles north of waterloo, moving north 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.
5/15/2017 7:44 PM CDT	At 744 pm cdt, a severe thunderstorm was located near tripoli, or 13 miles east of waverly, moving east at 45 mph (trained weather spotters have reported quarter sized hail or larger and 60 mph winds with these storms historically). 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, sumner, tripoli and frederika.
5/15/2017 7:43 PM CDT	The severe thunderstorm warning for fayette. southwestern allamakee and southeastern winneshiek counties will expire at 745 pm 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 100 am cdt for.
5/15/2017 7:36 PM CDT	At 735 pm cdt, a severe thunderstorm was located near denver, or near waverly, moving east at 45 mph (trained weather spotters have reported a history of quarter sized hail or larger and 60 mph winds). 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, waverly, sumner, tripoli, readlyn, plainfield and frederika.
5/15/2017 7:33 PM CDT	At 732 pm cdt, severe thunderstorms were located along a line extending from near waukon to near farmersburg to near strawberry point, moving east at 35 mph (trained weather spotters). 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. These severe thunderstorms will remain over mainly rural areas of fayette, southwestern allamakee and southeastern winneshiek counties, including the following locations: hardin, wadena, westgate, castalia and randalia.
5/15/2017 7:26 PM CDT	At 725 pm cdt, a severe thunderstorm was located over waverly, moving east at 45 mph (trained weather spotters have reported a history of quarter sized hail or larger and 60 mph winds). 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, waverly, sumner, denver, clarksville, tripoli, shell rock, janesville, readlyn, plainfield, frederika and waverly municipal airport.
5/15/2017 7:16 PM CDT	At 715 pm cdt, severe thunderstorms were located along a line extending from 6 miles west of waukon to 6 miles west of farmersburg to near arlington, moving east at 70 mph (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. these severe storms will be near, lansing around 730 pm cdt. other locations impacted by these severe thunderstorms include hardin, wadena, westgate, castalia and st. Lucas.
5/15/2017 7:14 PM CDT	At 713 pm cdt, a severe thunderstorm was located over clarksville, or near allison, moving east at 45 mph (trained weather spotters have reported 60 mph winds and quarter sized hail or larger with these storms). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/15/2017 6:50 PM CDT	At 649 pm cdt, a severe thunderstorm was located over tripoli, or 9 miles northeast of waverly, moving southeast at 35 mph (trained weather spotters have reported a history of 60 mph winds with these storms ). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, waverly, sumner, denver, clarksville, tripoli, shell rock, janesville, readlyn, plainfield, frederika and waverly municipal airport.
5/15/2017 6:46 PM CDT	At 644 pm cdt, severe thunderstorms were located along a line extending from near decorah to near nashua, and are nearly stationary. two inch hail was reported 4 miles south of protivin at 640 pm cdt (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. these severe storms will be near, decorah around 650 pm cdt. waukon around 705 pm cdt. fredericksburg around 715 pm cdt. lansing around 730 pm cdt. hawkeye around 735 pm cdt. maynard around 740 pm cdt. west union, fayette and arlington around 745 pm cdt. other locations impacted by these severe thunderstorms include hardin, wadena, westgate, castalia and st. Lucas.
5/15/2017 6:40 PM CDT	At 640 pm cdt, severe thunderstorms were located along a line extending from near decorah to near nashua, 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. severe thunderstorms will be near, decorah around 645 pm cdt. waukon around 705 pm cdt. fredericksburg around 710 pm cdt. lansing around 725 pm cdt. hawkeye around 730 pm cdt. maynard around 740 pm cdt. west union, fayette, arlington and elgin around 745 pm cdt. other locations impacted by these severe thunderstorms include hardin, wadena, westgate, castalia and st. Lucas.
5/15/2017 6:31 PM CDT	At 631 pm cdt, a severe thunderstorm was located 8 miles southeast of nashua, or 8 miles north of waverly, moving southeast at 35 mph (trained weather spotters reported gusts to around 60 mph). 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 8:21 PM CST	The severe thunderstorm warning for black hawk, bremer, northeastern grundy and southeastern butler counties will expire at 830 pm cst, the storms which prompted the warning have moved out of the area. therefore the warning will be allowed to expire. a tornado watch remains in effect until 1000 pm cst for central, north central and northeastern iowa.
3/6/2017 8:03 PM CST	At 803 pm cst, severe thunderstorms were located along a line extending from near sumner to 6 miles northeast of traer, moving east at 50 mph (trained weather spotters. these storms have a history of producing thunderstorm wind damage). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. locations impacted include, waterloo, cedar falls, waverly, evansdale, jesup, la porte city, hudson, sumner, denver, reinbeck, tripoli, dike, elk run heights, crossroads mall, waterloo municipal airport, uni-dome and mcleod center, janesville, washburn, dunkerton and readlyn. this includes interstate 380 between mile markers 56 and 73. A tornado watch remains in effect until 1000 pm cst for central, north central and northeastern iowa.
3/6/2017 7:32 PM CST	At 732 pm cst, severe thunderstorms were located along a line extending from near shell rock to near conrad, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
8/4/2016 6:39 PM CDT	The severe thunderstorm warning for northern black hawk and bremer counties will expire at 645 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 heavy rain is still possible with this thunderstorm. a severe thunderstorm watch remains in effect until midnight cdt for northeastern iowa.
8/4/2016 6:24 PM CDT	At 624 pm cdt, a severe thunderstorm was located near tripoli, or 12 miles east of waverly, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, waterloo, cedar falls, waverly, sumner, denver, tripoli, waterloo municipal airport, janesville, dunkerton and readlyn.
8/4/2016 5:58 PM CDT	At 558 pm cdt, a severe thunderstorm was located near waverly, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/23/2016 2:47 PM CDT	At 247 pm cdt, the leading edge of a severe thunderstorm was located near fairbank, or 11 miles west of oelwein, 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. Locations impacted include, waterloo, cedar falls, evansdale, hudson, sumner, denver, elk run heights, waterloo municipal airport, crossroads mall, uni-dome and mcleod center, dunkerton, readlyn, raymond and george wyth state park.
7/23/2016 2:20 PM CDT	At 220 pm cdt, a severe thunderstorm was located over waterloo, 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.
6/14/2016 7:07 PM CDT	Grain bin blown into large lp on west side of sumne in bremer county IA, 1.4 miles E of Sumner, IA
5/30/2016 8:18 PM CDT	At 817 pm cdt, a severe thunderstorm was located over maynard, or near oelwein, moving northeast at 15 mph (a 58 mph wind gust was reported in oelwien at 755 pm cdt). 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 storm will be near, maynard around 820 pm cdt. fayette around 845 pm cdt. Other locations impacted by this severe thunderstorm include westgate, randalia, highway 93 and county v 68, highway 93 and county w 14 and volga river state park.
5/30/2016 8:04 PM CDT	At 803 pm cdt, a severe thunderstorm was located near oelwein, moving northeast at 15 mph (a 58 mph wind gust was reported in oelwein at 755 pm cdt). 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 storm will be near, maynard around 825 pm cdt. fayette around 855 pm cdt. Other locations impacted by this severe thunderstorm include westgate, randalia, highway 93 and county v 68, highway 93 and county w 14 and volga river state park.
5/30/2016 7:53 PM CDT	At 752 pm cdt, a severe thunderstorm was located near fairbank, or near oelwein, moving northeast 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. this severe thunderstorm will be near, oelwein around 800 pm cdt. maynard around 830 pm cdt. fayette around 855 pm cdt. Other locations impacted by this severe thunderstorm include westgate, randalia, highway 93 and county v 68, highway 93 and county w 14 and volga river state park.
5/26/2016 5:39 AM CDT	At 536 am cdt, severe thunderstorms had moved out of the area but winds continued to gust in the 35 to 55 mph range (trained weather spotters). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. The warning will be allowed to expire at 545 am.
5/26/2016 5:24 AM CDT	At 523 am cdt, severe thunderstorms were located along a line extending from 6 miles north of postville to near mcgregor, moving northeast at 70 mph (trained weather spotters reported wind gusts of 40 mph at edgewood and 62 mph at oelwein. both of these were well behind the storms). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. these severe thunderstorms will remain over mainly rural areas of western clayton and fayette counties, including the following locations: luana, wadena, westgate, st. lucas and st. Olaf.
5/26/2016 5:06 AM CDT	At 506 am cdt, severe thunderstorms were located along a line extending from near west union to elkader, moving northeast at 55 mph (airport reported. a gust to 62 mph was recorded at oelwein just before 5 am). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. these severe storms will be near, elkader around 510 am cdt. farmersburg around 515 am cdt. postville and monona around 520 am cdt. other locations impacted by these severe thunderstorms include luana, wadena, westgate, st. lucas and st. Olaf.
5/26/2016 4:52 AM CDT	At 452 am cdt, severe thunderstorms were located along a line extending from hawkeye to near volga, moving northeast at 65 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. severe thunderstorms will be near, elkader around 500 am cdt. farmersburg around 505 am cdt. postville and monona around 515 am cdt. other locations impacted by these severe thunderstorms include luana, wadena, westgate, st. lucas and st. Olaf.
6/22/2015 8:17 AM CDT	At 815 am cdt, severe thunderstorms were located along a line extending from near sumner to near waterloo to 8 miles southwest of eldora, moving east at 75 mph (radar indicated. at 809 am the waterloo airport reported 59 mph). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. locations impacted include, waterloo, cedar falls, waverly, iowa falls, eldora, grundy center, allison, evansdale, jesup, la porte city, hudson, sumner, parkersburg, denver, reinbeck, ackley, clarksville, tripoli, shell rock and dike. This includes interstate 380 between mile markers 57 and 73.
6/22/2015 8:10 AM CDT	At 810 am cdt, severe thunderstorms were located along a line extending from near harpers ferry to near maynard, moving southeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. these severe storms will be near, arlington around 815 am cdt. prairie du chien, stanley and marquette around 820 am cdt. mcgregor around 825 am cdt. Other locations impacted by these severe thunderstorms include hardin, luana, wadena, westgate and waterville.
6/22/2015 7:58 AM CDT	At 758 am cdt, severe thunderstorms were located along a line extending from near lansing to near sumner, moving southeast at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. severe thunderstorms will be near, fayette around 815 am cdt. maynard around 820 am cdt. oelwein and harpers ferry around 835 am cdt. stanley around 845 am cdt. prairie du chien, marquette and mcgregor around 855 am cdt. Other locations impacted by these severe thunderstorms include hardin, luana, wadena, westgate and waterville.
6/22/2015 7:54 AM CDT	At 753 am cdt, severe thunderstorms were located along a line extending from 5 miles southwest of nashua to 3 miles south of aplington to 4 miles southwest of jewell junction, moving east at 75 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. Siding and trees.
4/12/2014 5:00 PM CDT	Quarter sized hail reported 0.9 miles NW of Sumner, IA, trained spotter measured one inch size hail on the eastern edge of sumner in western fayette county
4/12/2014 4:56 PM CDT	Half Dollar sized hail reported 0.4 miles E of Sumner, IA, public report received via twitter. time estimated from radar.
5/24/2012 4:44 PM CDT	Numerous large trees downed from strong winds in bremer county IA, 0.4 miles E of Sumner, IA
1/1/0001 12:00 AM	Quarter sized hail reported 2.4 miles E of Sumner, IA
1/1/0001 12:00 AM	Hen Egg sized hail reported 0.4 miles E of Sumner, IA, utility workers report. east side of sumner.