South Dakota Severe Severe Thunderstorm Warning | Effective 08/10/2026 17:27

Headline: 
Severe Thunderstorm Warning issued August 10 at 6:27PM MDT until August 10 at 7:30PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 10, 2026 - 5:27pm
Expires: 
August 10, 2026 - 6:30pm
Description: 
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 730 PM MDT. * At 627 PM MDT, a severe thunderstorm was located 16 miles north of Ralph, or 34 miles northeast of Buffalo, moving southeast at 25 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... Ralph and Lodgepole.
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: 
Harding, SD; Perkins, SD
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov