South Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 20:53

Headline: 
Severe Thunderstorm Warning issued August 11 at 9:53PM MDT until August 11 at 11:00PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 11, 2026 - 8:53pm
Expires: 
August 11, 2026 - 10:00pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northwestern Bennett County in southwestern South Dakota... Southwestern Jackson County in southwestern South Dakota... Northeastern Oglala Lakota County in southwestern South Dakota... Southeastern Pennington County in west central South Dakota... * Until 1100 PM MDT. * At 953 PM MDT, a severe thunderstorm was located 7 miles northwest of Potato Creek, or 31 miles southwest of Kadoka, moving southeast at 30 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... Potato Creek, Hisle, Snake Butte and eastern Pine Ridge Reservation.
Instruction: 
Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds.
Area Description: 
Bennett, SD; Jackson, SD; Oglala Lakota, SD; Pennington, SD
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov