South Dakota Severe Severe Thunderstorm Warning | Effective 07/06/2026 20:32

Headline: 
Severe Thunderstorm Warning issued July 6 at 9:32PM MDT until July 6 at 10:30PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 6, 2026 - 8:32pm
Expires: 
July 6, 2026 - 9:30pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... South Central Custer County in southwestern South Dakota... North Central Fall River County in southwestern South Dakota... * Until 1030 PM MDT. * At 932 PM MDT, a severe thunderstorm was located over Cottonwood Springs Dam, or 6 miles west of Hot Springs, moving northeast at 15 mph. HAZARD...Ping pong 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... Hot Springs, Pringle, Argyle, Cold Brook Reservoir, Cottonwood Springs Dam and Wind Cave National Park.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Very heavy rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Custer, SD; Fall River, SD
Forcast Office: 
NWS Rapid City SD