South Dakota Severe Severe Thunderstorm Warning | Effective 08/29/2026 20:23

Headline: 
Severe Thunderstorm Warning issued August 29 at 10:23PM CDT until August 29 at 11:15PM CDT by NWS Aberdeen SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 29, 2026 - 8:23pm
Expires: 
August 29, 2026 - 9:15pm
Description: 
SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... West Central Dewey County in north central South Dakota... * Until 1015 PM MDT. * At 923 PM MDT, a severe thunderstorm was located over Eagle Butte, moving east at 25 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. * This severe thunderstorm will be near... Eagle Butte around 925 PM MDT. Parade around 940 PM MDT. Other locations impacted by the severe thunderstorm include Cheyenne River Reservation.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Dewey, SD
Forcast Office: 
NWS Aberdeen SD
Sender: 
w-nws.webmaster@noaa.gov