Immediate

Responsive action SHOULD be taken immediately

Colorado Severe Severe Thunderstorm Warning | Effective 09/20/2026 14:09

At 309 PM MDT, a severe thunderstorm was located 7 miles southwest of Arriba, or 20 miles east of Limon, moving southeast at 20 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Hail may accumulate on roadways causing hazardous travel. Locations impacted include... Arriba.

Nebraska Severe Severe Thunderstorm Warning | Effective 09/20/2026 14:11

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northeastern Dundy County in southwestern Nebraska... * Until 400 PM MDT. * At 311 PM MDT, a severe thunderstorm was located 10 miles south of Champion, or 14 miles south of Imperial, moving east at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.

Texas Severe Severe Thunderstorm Warning | Effective 09/20/2026 13:47

SVRFWD The National Weather Service in Fort Worth has issued a * Severe Thunderstorm Warning for... Central Hamilton County in central Texas... Northwestern Coryell County in central Texas... * Until 445 PM CDT. * At 346 PM CDT, a severe thunderstorm was located near Hamilton, moving east at 10 mph. At 336 PM CDT, 60 mph winds were measured at the Hamilton Airport. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Oklahoma Severe Severe Thunderstorm Warning | Effective 09/20/2026 13:48

At 348 PM CDT, a severe thunderstorm was located over Bernice State Park, moving northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations in or near the path include... Grove... Fairland... Afton... Bernice... Wyandotte... Honey Creek State Park... Bernice State Park... Ottawa...

Colorado Severe Severe Thunderstorm Warning | Effective 09/20/2026 13:49

At 249 PM MDT, a severe thunderstorm was located 4 miles east of Genoa, or 14 miles east of Limon, moving east at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Trained spotters reported half dollar size hail 2 miles south of Genoa at 1:45pm. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Hail may accumulate on roadways causing hazardous travel. Locations impacted include... Arriba and Genoa.

Kentucky, Ohio Severe Severe Thunderstorm Warning | Effective 09/20/2026 13:49

SVRILN The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for... Northeastern Lewis County in northeastern Kentucky... Southwestern Scioto County in south central Ohio... * Until 515 PM EDT. * At 449 PM EDT, a severe thunderstorm was located 7 miles northeast of Rome, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines. * Locations impacted include...

Nebraska Severe Severe Thunderstorm Warning | Effective 09/20/2026 13:58

At 258 PM MDT, a severe thunderstorm was located 10 miles southwest of Champion, or 15 miles southwest of Imperial, moving east at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...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 remain over mainly rural areas of northwestern Dundy County.

Colorado Severe Severe Thunderstorm Warning | Effective 09/20/2026 13:30

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Northeastern Lincoln County in east central Colorado... * Until 315 PM MDT. * At 230 PM MDT, a severe thunderstorm was located over Genoa, or 9 miles east of Limon, moving east at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Hail may accumulate on roadways causing hazardous travel.

Illinois, Wisconsin Severe Flood Warning | Effective 09/20/2026 13:35

...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Root River Canal At Raymond affecting Racine County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. * WHAT...Minor flooding is forecast. * WHERE...Fox River Lower near New Munster. * WHEN...From this evening to Wednesday afternoon. * IMPACTS...At 12.0 feet, Water is up to the first floor levels of some homes in the Town of Wheatland, Silver Lake and Village of Salem Lakes area along Riverside Drive and Shorewood Drive. Hoosier

Wisconsin Severe Flood Warning | Effective 09/20/2026 13:35

...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Root River Canal At Raymond affecting Racine County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Root River Canal at Raymond. * WHEN...Until late Monday night. * IMPACTS...At 9.0 feet, Water floods Koerber Park on 6 Mile Road. Flooding of rural land and agricultural land. * ADDITIONAL DETAILS... - At 3:00 PM CDT Sunday the stage was 9.3 feet.
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