South Dakota Severe Severe Thunderstorm Warning | Effective 07/29/2026 17:20

Headline: 
Severe Thunderstorm Warning issued July 29 at 6:20PM MDT until July 29 at 7:00PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 29, 2026 - 5:20pm
Expires: 
July 29, 2026 - 6:00pm
Description: 
At 620 PM MDT, severe thunderstorms were located along a line from 5 miles northeast of Dewey to 12 miles south of Oelrichs, or along a line from 21 miles north of Edgemont to 31 miles south of Hot Springs, moving northeast at 15 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Hot Springs, Edgemont, Dewey, Oelrichs, Pringle, Smithwick, Provo, Argyle, Rumford, Ardmore, Cascade Falls, Cottonwood Springs Dam, Cold Brook Reservoir, Angostura Reservoir, Maverick Junction, Burdock, Jewel Cave National Monument and Hay Canyon Butte.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds.
Area Description: 
Custer, SD; Fall River, SD
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov