Severe

Significant threat to life or property

Nebraska Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 16:36

At 536 PM MDT, severe thunderstorms were located along a line extending from 11 miles north of Potter to 10 miles north of Westplains, moving east at 40 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... Sidney, Potter, Dalton, Dix, Gurley, Brownson, Lorenzo, and Cheyenne County Fairgrounds. This includes Interstate 80 in Nebraska between mile markers 26 and

Colorado Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 16:37

At 537 PM MDT, a severe thunderstorm was located 5 miles south of Cope, or 20 miles north of Seibert, moving north at 25 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... Joes. For your protection move to an interior room on the lowest floor of a building.

Kansas Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 16:37

At 636 PM CDT/536 PM MDT/, severe thunderstorms were located along a line extending from 10 miles south of Coolidge to 10 miles south of The Saunders Elevator, moving east 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 impacted include... Manter, Richfield and Johnson City. For your protection move to an interior room on the lowest floor of a building.

New Mexico Flash Flood Warning - [Severity] | Effective 05/21/2026 16:38

At 538 PM MDT, Doppler radar indicated thunderstorms producing heavy rain had moved east beyond the area. Between 1 and 2 inches of rain have fallen. Flooding impacts will continue, but little to no additional rainfall is expected. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include...

New Mexico Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 16:39

At 539 PM MDT, severe thunderstorms were located along a line from 6 miles south of Lingo to near Milnesand, moving east at 10 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... Milnesand and Lingo. Anyone outdoors should move to shelter inside a well-built structure

Colorado Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 16:42

At 541 PM MDT, a severe thunderstorm was located 14 miles southeast of Boyero, or 36 miles south of Flagler, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kit Carson, Wild Horse, and Aroya. For your protection move to an interior room on the lowest floor of a building.

Louisiana Flash Flood Warning - [Severity] | Effective 05/21/2026 16:47

FFWSHV The National Weather Service in Shreveport has issued a * Flash Flood Warning for... Central Winn Parish in north central Louisiana... * Until 945 PM CDT. * At 647 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.

Texas Flash Flood Warning - [Severity] | Effective 05/21/2026 15:37

FFWEWX The National Weather Service in Austin/San Antonio has issued a * Flash Flood Warning for... Northwestern Blanco County in south central Texas... Southwestern Burnet County in south central Texas... Southeastern Llano County in south central Texas... * Until 945 PM CDT. * At 537 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of

Texas Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 15:39

At 538 PM CDT, a severe thunderstorm was located over Sonora, moving east at 15 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. This severe thunderstorm will remain over mainly rural areas of northwestern Sutton County, including the following locations... The Intersection Of I-10 And Ranch Road 1989. This includes Interstate 10 between Mile Markers 389 and 414.

Texas Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 15:43

SVRLUB The National Weather Service in Lubbock Texas has issued a * Severe Thunderstorm Warning for... Central Cochran County in northwestern Texas... * Until 645 PM CDT. * At 542 PM CDT, a severe thunderstorm was located 4 miles west of Bledsoe, or 20 miles west of Morton, moving east at 20 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.
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