South Dakota Severe Severe Thunderstorm Warning | Effective 06/29/2026 04:15

Headline: 
Severe Thunderstorm Warning issued June 29 at 6:15AM CDT until June 29 at 6:45AM CDT by NWS Aberdeen SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 29, 2026 - 4:15am
Expires: 
June 29, 2026 - 4:45am
Description: 
At 615 AM CDT, a severe thunderstorm was located near Stephan, or 14 miles south of Highmore, moving northeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Miller Dale Colony, Stephan, and northern Crow Creek Reservation.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Buffalo, SD; Hand, SD; Hyde, SD
Forcast Office: 
NWS Aberdeen SD