Hail Map for Frederika, IA

Hail and Wind Damage Spotted near Frederika, IA

Date / Time	Report Details
6/18/2024 10:46 PM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
6/18/2024 10:34 PM CDT	At 1034 pm cdt, severe thunderstorms were located along a line extending from near highway 18 and county v 56 to near gilbertville to near vining, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, waterloo, evansdale, jesup, la porte city, sumner, denver, dysart, tripoli, elk run heights, crossroads mall, washburn, dunkerton, readlyn, raymond, gilbertville, chelsea, clutier, elberon, frederika, and vining. This includes interstate 380 between mile markers 56 and 73.
6/18/2024 10:15 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, black hawk county in northeastern iowa, eastern tama county in central iowa, bremer county in northeastern iowa, * until 1100 pm cdt. * at 1015 pm cdt, severe thunderstorms were located along a line extending from near republic to 5 miles south of hudson to near tama, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
5/24/2024 6:47 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/24/2024 6:38 AM CDT	At 638 am cdt, severe thunderstorms were located along a line extending from near twin ponds park to near jesup to 4 miles south of benton county fairgrounds, moving east 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, waverly, evansdale, jesup, la porte city, sumner, denver, tripoli, elk run heights, waterloo municipal airport, crossroads mall, washburn, dunkerton, readlyn, raymond, gilbertville, frederika, and george wyth state park. This includes interstate 380 between mile markers 56 and 73.
5/24/2024 6:38 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/24/2024 6:30 AM CDT	At 630 am cdt, severe thunderstorms were located along a line extending from bradford to gilbertville to 4 miles northwest of van horne, moving east 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, 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.
5/24/2024 6:30 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/24/2024 6:16 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/24/2024 6:16 AM CDT	At 616 am cdt, severe thunderstorms were located along a line extending from powersville to 4 miles south of hudson to elberon, moving east 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, waverly, toledo, allison, evansdale, tama, jesup, la porte city, hudson, sumner, parkersburg, denver, traer, reinbeck, clarksville, dysart, tripoli, shell rock, and dike. This includes interstate 380 between mile markers 56 and 73.
5/24/2024 5:57 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northern poweshiek county in central iowa, eastern marshall county in central iowa, northeastern hardin county in central iowa, black hawk county in northeastern iowa, tama county in central iowa, bremer county in northeastern iowa, eastern franklin county in north central iowa, grundy county in central iowa, butler county in north central iowa, northeastern jasper county in central iowa, * until 700 am cdt. * at 556 am cdt, severe thunderstorms were located along a line extending from aredale to lincoln to near tama, moving east at 50 mph (public). 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 5:50 AM CDT	The storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. however, gusty winds are still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 1000 am cdt for northeastern iowa.
5/24/2024 5:39 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/24/2024 5:39 AM CDT	At 538 am cdt, a severe thunderstorm was located near frederika, or 13 miles south of new hampton, moving north 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 bremer county, including the following locations, frederika.
5/24/2024 5:04 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northeastern black hawk county in northeastern iowa, bremer county in northeastern iowa, * until 600 am cdt. * at 504 am cdt, a severe thunderstorm was located 5 miles northwest of dunkerton, or 10 miles northeast of waterloo, moving north at 30 mph (broadcast media). 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. this severe thunderstorm will be near, readlyn around 510 am cdt. tripoli around 520 am cdt. Other locations impacted by this severe thunderstorm include frederika, readlyn, and dunkerton.
5/21/2024 6:27 PM CDT	The storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. a tornado watch remains in effect until 900 pm cdt for northeastern iowa.
5/21/2024 6:18 PM CDT	At 617 pm cdt, a severe thunderstorm was located over readlyn, or 13 miles west of oelwein, moving northeast at 45 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, waterloo, sumner, denver, tripoli, dunkerton, readlyn, and frederika.
5/21/2024 6:03 PM CDT	the tornado warning has been cancelled and is no longer in effect
5/21/2024 5:54 PM CDT	the tornado warning has been cancelled and is no longer in effect
5/21/2024 5:54 PM CDT	At 553 pm cdt, a severe thunderstorm capable of producing a tornado was located over plainfield, or 11 miles northwest of waverly, 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 tornadic thunderstorm will remain over mainly rural areas of northwestern bremer and northeastern butler counties, including the following locations, frederika, allison municipal airport, waverly municipal airport, and plainfield.
5/21/2024 5:48 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northern black hawk county in northeastern iowa, bremer county in northeastern iowa, * until 630 pm cdt. * at 547 pm cdt, a severe thunderstorm was located near dike, or 5 miles southwest of cedar falls, moving northeast at 75 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 5:41 PM CDT	Tordmx the national weather service in des moines has issued a * tornado warning for, northwestern bremer county in northeastern iowa, north central grundy county in central iowa, butler county in north central iowa, * until 630 pm cdt. * at 541 pm cdt, a severe thunderstorm capable of producing a tornado was located near allison, moving northeast at 75 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, clarksville around 545 pm cdt. plainfield around 550 pm cdt. Other locations impacted by this tornadic thunderstorm include frederika, allison municipal airport, waverly municipal airport, and plainfield.
5/21/2024 3:42 AM CDT	The storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. however, gusty winds are still possible with this thunderstorm.
5/21/2024 3:29 AM CDT	At 329 am cdt, a severe thunderstorm was located near sumner, or 15 miles northwest of oelwein, 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, sumner, tripoli, readlyn, and frederika.
5/21/2024 3:29 AM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
5/21/2024 3:07 AM CDT	At 306 am cdt, a severe thunderstorm was located near denver, or 8 miles northeast of cedar falls, moving northeast at 50 mph (radar indicated. at 305 am 70 mph wind was observed at the waterloo airport). Hazards include 70 mph wind gusts and penny size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, waterloo, cedar falls, waverly, evansdale, hudson, sumner, denver, tripoli, shell rock, elk run heights, waterloo municipal airport, crossroads mall, uni-dome and mcleod center, janesville, dunkerton, readlyn, raymond, frederika, george wyth state park, and waverly municipal airport. This includes interstate 380 between mile markers 67 and 73.
5/21/2024 2:56 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northern black hawk county in northeastern iowa, bremer county in northeastern iowa, southeastern butler county in north central iowa, * until 345 am cdt. * at 256 am cdt, a severe thunderstorm was located over the uni-dome and mcleod center, or over cedar falls, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
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
7/13/2023 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.
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 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
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 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 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 2:14 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 2:11 PM CDT	At 211 pm cdt, a severe thunderstorm was located near tripoli, or near waverly, moving east at 30 mph (emergency management. half to one inch hail reported north of waverly at 207 pm). 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, tripoli. hail threat, observed max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/10/2021 1:48 PM CDT	At 147 pm cdt, a severe thunderstorm was located over shell rock, or 7 miles west of waverly, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, waverly around 200 pm cdt. other locations in the path of this severe thunderstorm include tripoli. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
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
7/9/2020 1:55 PM CDT	The severe thunderstorm warning for northwestern black hawk and 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 1:22 PM CDT	At 121 pm cdt, a severe thunderstorm was located near waterloo municipal airport, or near cedar falls, moving northeast at 25 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/9/2020 12:53 PM CDT	At 1251 pm cdt, a severe thunderstorm was located over waverly, moving north at 30 mph (public. at about 1239 pm cdt, a report of tree limbs down in cedar falls). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, waterloo, cedar falls, waverly, hudson, denver, clarksville, tripoli, shell rock, waterloo municipal airport, uni-dome and mcleod center, janesville, new hartford, plainfield, frederika, george wyth state park and waverly municipal airport.
7/9/2020 12:30 PM CDT	At 1230 pm cdt, a severe thunderstorm was located over uni-dome and mcleod center, or near cedar falls, moving north at 20 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/21/2020 9:04 PM CDT	At 903 pm cdt, a severe thunderstorm was located near allison, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, hampton, allison, ackley, clarksville, shell rock, greene, aplington, dumont, plainfield, frederika, geneva, bristow, bradford, hansell, hampton municipal airport and allison municipal airport.
6/21/2020 8:48 PM CDT	At 847 pm cdt, a severe thunderstorm was located 8 miles east of hampton, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, hampton, allison, ackley, clarksville, shell rock, greene, aplington, dumont, plainfield, frederika, geneva, bristow, bradford, hansell, aredale, hampton municipal airport and allison municipal airport.
6/21/2020 8:30 PM CDT	At 829 pm cdt, a severe thunderstorm was located 7 miles north of iowa falls, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Emergency management reports numerous instances of 60 to 70 mph winds with these storms and trees and powerlines down.
6/21/2020 8:08 PM CDT	At 807 pm cdt, a severe thunderstorm was located over allison, 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.
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 7:50 PM CDT	At 749 pm cdt, a severe thunderstorm was located near nashua, or 11 miles northwest of waverly, moving northeast at 55 mph (trained weather spotters). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, waverly, allison, parkersburg, clarksville, shell rock, greene, plainfield, stout, frederika, allison municipal airport and waverly municipal airport.
9/9/2019 7:33 PM CDT	At 732 pm cdt, a severe thunderstorm was located near allison, moving northeast at 85 mph (trained weather spotters. at 707 pm trained spotters reported 60 mph wind and damage to large tree limbs south of hubbard). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
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 4:27 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
4/17/2019 4:57 PM CDT	At 457 pm cdt, a severe thunderstorm was located over shell rock, or near waverly, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, allison, clarksville, shell rock, greene, rockwell, dumont, plainfield, frederika, bristow, aredale, dougherty, portland and allison municipal airport.
4/17/2019 4:30 PM CDT	At 430 pm cdt, a severe thunderstorm was located over aplington, or 12 miles southwest of allison, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
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.
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 5:22 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
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 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 6:19 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 3:22 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 7:36 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 7:26 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 7:14 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 6:31 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 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.
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 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.