South Dakota Severe Severe Thunderstorm Warning | Effective 07/02/2026 13:07

Headline: 
Severe Thunderstorm Warning issued July 2 at 3:07PM CDT until July 2 at 3:30PM CDT by NWS Aberdeen SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 2, 2026 - 1:07pm
Expires: 
July 2, 2026 - 1:30pm
Description: 
At 307 PM CDT, a severe thunderstorm was located 9 miles southwest of Cedar Creek Rec Area, or 11 miles north of Presho, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Western Lower Brule 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: 
Lyman, SD
Forcast Office: 
NWS Aberdeen SD