Severe

Significant threat to life or property

Illinois Severe Flash Flood Warning | Effective 06/21/2026 14:37

FFWILX The National Weather Service in Lincoln has issued a * Flash Flood Warning for... Southwestern Clark County in east central Illinois... Eastern Cumberland County in east central Illinois... Northeastern Clay County in south central Illinois... Jasper County in southeastern Illinois... North Central Richland County in southeastern Illinois... * Until 800 PM CDT. * At 437 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain

Nebraska Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:40

SVRLBF The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Northern Frontier County in southwestern Nebraska... Eastern Perkins County in southwestern Nebraska... Southwestern Lincoln County in southwestern Nebraska... Northeastern Hayes County in southwestern Nebraska... * Until 545 PM CDT/445 PM MDT/. * At 439 PM CDT/339 PM MDT/, severe thunderstorms were located along a line extending from 7 miles northeast of Dickens to 6 miles

Arizona Severe Extreme Heat Watch | Effective 06/21/2026 14:19

* WHAT...Dangerously hot conditions with temperatures of 107 to 111 degrees. * WHERE...Southeast Pinal County, Tucson Metro Area, Upper Gila River Valley, and Upper San Pedro River Valley (mainly north of Benson). * WHEN...From late Tuesday morning through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or

Colorado, Kansas Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:26

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Southeastern Yuma County in northeastern Colorado... Northeastern Kit Carson County in east central Colorado... Cheyenne County in northwestern Kansas... Southwestern Rawlins County in northwestern Kansas... Sherman County in northwestern Kansas... * Until 415 PM MDT/515 PM CDT/. * At 325 PM MDT/425 PM CDT/, severe thunderstorms were located along a line extending from 9 miles east of Haigler to St. Francis to 6

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:27

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... North central Cheyenne County in east central Colorado... Southwestern Kit Carson County in east central Colorado... * Until 430 PM MDT. * At 327 PM MDT, a severe thunderstorm was located 12 miles south of Seibert, moving southeast 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.

Illinois Severe Flash Flood Warning | Effective 06/21/2026 14:27

FFWLSX The National Weather Service in St Louis has issued a * Flash Flood Warning for... Northern Marion County in south central Illinois... * Until 830 PM CDT. * At 427 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas,

Kansas, Nebraska Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:29

At 428 PM CDT, a severe thunderstorm was located 6 miles south of Stratton, or 14 miles southwest of Trenton, moving southeast 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. Locations impacted include... Stratton. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to

Nebraska Severe Severe Thunderstorm Warning | Effective 06/21/2026 14:29

At 428 PM CDT/328 PM MDT/, severe thunderstorms were located along a line extending from near Sutherland Reservoir State Recreation Area to 10 miles southwest of Sutherland to 9 miles south of Paxton, moving southeast at 35 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...

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!
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