Severe

Significant threat to life or property

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:05

At 305 PM MDT, a severe thunderstorm was located 8 miles south of Flagler, moving southeast at 20 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 impacted include... Flagler, Seibert, and Vona. This includes Interstate 70 in Colorado between mile markers 391 and 418. For your protection move to an interior room on the lowest floor of a building.

Illinois Severe Flash Flood Warning | Effective 06/21/2026 14:06

FFWILX The National Weather Service in Lincoln has issued a * Flash Flood Warning for... Western Cumberland County in east central Illinois... Northern Effingham County in south central Illinois... * Until 700 PM CDT. * At 405 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:07

At 307 PM MDT, severe thunderstorms were located along a line extending from 13 miles south of Yuma to 13 miles east of Cope, moving east at 35 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 impacted include... Kirk, Heartstrong, and Joes. For your protection move to an interior room on the lowest floor of a building.

Nebraska Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:08

SVRLBF The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Northeastern Perkins County in southwestern Nebraska... Southeastern Keith County in southwestern Nebraska... West central Lincoln County in southwestern Nebraska... * Until 500 PM CDT/400 PM MDT/. * At 408 PM CDT/308 PM MDT/, severe thunderstorms were located along a line extending from near Sarben to Paxton to near Roscoe, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Kansas, Nebraska Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:09

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northwestern Rawlins County in northwestern Kansas... Southwestern Hitchcock County in southwestern Nebraska... Southeastern Dundy County in southwestern Nebraska... * Until 400 PM MDT/500 PM CDT/. * At 308 PM MDT/408 PM CDT/, a severe thunderstorm was located 5 miles west of Stratton, or 13 miles northeast of Benkelman, moving southeast at 25 mph. THIS IS A DESTRUCTIVE STORM FOR MAX AND STRATTON!

Nebraska Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:10

At 310 PM MDT, a severe thunderstorm was located 7 miles northwest of Hay Springs, moving southeast at 30 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. This severe thunderstorm will remain over mainly rural areas of east central Dawes County. For your protection move to an interior room on the lowest floor of a building.

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 13:45

At 244 PM MDT, a severe thunderstorm was located 7 miles north of Wray, moving southeast at 45 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. Locations impacted include... Eckley and Wauneta. This includes Highway 385 between mile markers 249 and 264. For your protection move to an interior room on the lowest floor of a

Illinois Severe Severe Thunderstorm Warning | Effective 06/21/2026 13:47

At 347 PM CDT, a severe thunderstorm was located near Bible Grove, or 12 miles southwest of Newton, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southwestern Jasper, northwestern Richland, northeastern Clay and southeastern Effingham Counties, including the following locations... Wakefield, Wendelin, and Ingraham. This also includes Newton Lake State Fish and Wildlife Area.

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 13:51

At 251 PM MDT, severe thunderstorms were located along a line extending from 15 miles south of Yuma to 5 miles east of Cope, moving east at 35 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. Locations impacted include... Joes, Abarr, Kirk, and Heartstrong.

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 13:54

At 253 PM MDT, a severe thunderstorm was located 4 miles northeast of Wray, moving southeast at 45 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. SOURCE...Automated weather station reported 61 MPH winds near Wray. IMPACT...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. This severe thunderstorm will remain over mainly rural areas of
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