South Dakota Severe Severe Thunderstorm Warning | Effective 07/07/2026 02:27

Headline: 
Severe Thunderstorm Warning issued July 7 at 4:27AM CDT until July 7 at 5:15AM CDT by NWS Sioux Falls SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 7, 2026 - 2:27am
Expires: 
July 7, 2026 - 3:15am
Description: 
SVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northwestern Gregory County in south central South Dakota... * Until 515 AM CDT. * At 427 AM CDT, a severe thunderstorm was located 7 miles north of Burke, or 31 miles east of Winner, moving northeast at 5 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 northwestern Gregory County.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Gregory, SD
Forcast Office: 
NWS Sioux Falls SD