Immediate

Responsive action SHOULD be taken immediately

South Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:43

SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northeastern Harding County in northwestern South Dakota... Northwestern Perkins County in northwestern South Dakota... * Until 445 PM MDT. * At 343 PM MDT, a severe thunderstorm was located 6 miles southeast of South Cave Hills, or 10 miles northeast of Buffalo, moving northeast at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable

North Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:46

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Northwestern Renville County in north central North Dakota... Northwestern Ward County in north central North Dakota... Eastern Burke County in northwestern North Dakota... * Until 545 PM CDT. * At 446 PM CDT, severe thunderstorms were located along a line from 7 miles north of Flaxton to 7 miles northeast of Lostwood, or along a line from 43 miles east of Crosby to 16 miles north of Stanley, moving northeast at 35 mph.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:50

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Southwestern Adams County in southwestern North Dakota... Southeastern Bowman County in southwestern North Dakota... * Until 445 PM MDT. * At 350 PM MDT, severe thunderstorms were located along a line from 16 miles southeast of Mud Buttes to 32 miles south of Reeder, or along a line from 21 miles south of Bowman to 32 miles southwest of Hettinger, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:50

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Southwestern Ward County in north central North Dakota... Southeastern Mountrail County in northwestern North Dakota... * Until 545 PM CDT. * At 450 PM CDT, a severe thunderstorm was located 7 miles southeast of Belden, or 18 miles south of Stanley, moving northeast 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

North Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:55

At 455 PM CDT /355 PM MDT/, a severe thunderstorm was located 7 miles south of Marshall, or 24 miles northeast of Dickinson, moving east at 25 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Hebron, Richardton, Taylor and Marshall. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.

Utah Severe Flash Flood Warning | Effective 08-30-2026 14:37

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southwestern Wayne County in southern Utah... * Until 630 PM MDT. * At 337 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across portions of Capitol Reef National Park, including Sunglow Canyon, Sulphur Creek, Spring Canyon, Cohab Canyon, and Grand Wash. Up to 0.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area,

Texas Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:30

At 430 PM CDT, a severe thunderstorm was located over Dumas, moving northeast at 30 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect some tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Dumas and Sunray. For your protection move to an interior room on the lowest floor of a building.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:35

At 435 PM CDT, severe thunderstorms were located along a line from 10 miles south of Lignite to over Belden, or along a line from 30 miles north of Stanley to 10 miles south of Stanley, moving northeast 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. Locations impacted include...

Utah Severe Flash Flood Warning | Effective 08/30/2026 14:37

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southwestern Wayne County in southern Utah... * Until 630 PM MDT. * At 337 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across portions of Capitol Reef National Park, including Sunglow Canyon, Sulphur Creek, Spring Canyon, Cohab Canyon, and Grand Wash. Up to 0.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area,

South Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 14:40

SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northern Butte County in northwestern South Dakota... Southeastern Harding County in northwestern South Dakota... * Until 430 PM MDT. * At 340 PM MDT, severe thunderstorms were located along a line from near Crow Buttes to 11 miles south of Antelope Butte, or along a line from 23 miles south of Buffalo to 13 miles north of Belle Fourche, moving northeast at 35 mph. HAZARD...60 mph wind gusts and small hail.
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