Immediate

Responsive action SHOULD be taken immediately

Nebraska Severe Severe Thunderstorm Warning | Effective 08/29/2026 23:51

SVRGID The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Southwestern Greeley County in central Nebraska... Southeastern Valley County in central Nebraska... North central Buffalo County in south central Nebraska... Sherman County in central Nebraska... Northwestern Howard County in central Nebraska... * Until 230 AM CDT. * At 151 AM CDT, a severe thunderstorm was located over Hazard, or 27 miles north of Kearney, moving northeast at 40 mph. HAZARD...60 mph wind gusts.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/29/2026 23:02

At 102 AM CDT, a severe thunderstorm was located near Gettysburg, 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. This severe thunderstorm will be near... Gettysburg around 110 AM CDT. Lebanon around 130 AM CDT. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/29/2026 22:54

At 1254 AM CDT, a severe thunderstorm was located 8 miles north of Gorman, or 7 miles west of Gettysburg, moving east at 25 mph. THIS IS A DESTRUCTIVE STORM FOR CENTRAL POTTER COUNTY. HAZARD...Baseball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. This severe thunderstorm will be near... Whitlocks Bay Rec Area around 1255 AM CDT. Gettysburg around 110 AM CDT.

South Dakota Severe Severe Thunderstorm Warning | Effective 08-29-2026 22:39

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Northeastern Sully County in central South Dakota... East Central Dewey County in north central South Dakota... Potter County in north central South Dakota... * Until 145 AM CDT /1245 AM MDT/. * At 1239 AM CDT /1139 PM MDT/, a severe thunderstorm was located over Whitlocks Bay Rec Area, or 13 miles west of Gettysburg, moving east at 25 mph. THIS IS A DESTRUCTIVE STORM FOR SOUTHEAST POTTER COUNTY.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/29/2026 22:39

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Northeastern Sully County in central South Dakota... East Central Dewey County in north central South Dakota... Potter County in north central South Dakota... * Until 145 AM CDT /1245 AM MDT/. * At 1239 AM CDT /1139 PM MDT/, a severe thunderstorm was located over Whitlocks Bay Rec Area, or 13 miles west of Gettysburg, moving east at 25 mph. THIS IS A DESTRUCTIVE STORM FOR SOUTHEAST POTTER COUNTY.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/29/2026 22:18

At 1218 AM CDT /1118 PM MDT/, a severe thunderstorm was located 6 miles south of Swiftbird Day School, or 24 miles west of Gettysburg, moving east at 25 mph. THIS IS A DESTRUCTIVE STORM FOR SOUTHEAST DEWEY COUNTY MOVING INTO WESTERN POTTER COUNTY AND THE VERY NORTHWEST CORNER OF SULLY COUNTY. HAZARD...Three inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles.

Arizona Severe Flash Flood Warning | Effective 08/29/2026 22:27

FFWTWC The National Weather Service in Tucson has extended the * Flash Flood Warning for... Western Graham County in southeastern Arizona... East Central Pinal County in southeastern Arizona... * Until 1245 AM MST. * At 1027 PM MST, Doppler radar and automated rain gauges indicated thunderstorms produced heavy rain across the warned area. Between 1 and 3 inches of rain have fallen in the Aravaipa Watershed. Flooding impacts will continue, but no additional rainfall is

South Dakota Severe Severe Thunderstorm Warning | Effective 08/29/2026 22:06

At 1206 AM CDT /1106 PM MDT/, a severe thunderstorm was located 9 miles southwest of Swiftbird Day School, or 29 miles west of Gettysburg, moving east at 25 mph. THIS IS A DESTRUCTIVE STORM FOR SOUTHEAST DEWEY COUNTY MOVING INTO WESTERN POTTER COUNTY AND THE VERY NORTHWEST CORNER OF SULLY COUNTY. HAZARD...Three inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles.

South Dakota Severe Severe Thunderstorm Warning | Effective 08-29-2026 21:45

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... North Central Sully County in central South Dakota... Southeastern Dewey County in north central South Dakota... Southwestern Potter County in north central South Dakota... * Until 1245 AM CDT /1145 PM MDT/. * At 1145 PM CDT /1045 PM MDT/, a severe thunderstorm was located 9 miles southeast of Ridgeview, or 26 miles east of Eagle Butte, moving east at 25 mph. THIS IS A DESTRUCTIVE STORM FOR SOUTHEAST DEWEY COUNTY.
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