South Dakota Severe Severe Thunderstorm Warning | Effective 06/18/2026 20:16

Headline: 
Severe Thunderstorm Warning issued June 18 at 9:16PM MDT until June 18 at 9:45PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 18, 2026 - 8:16pm
Expires: 
June 18, 2026 - 8:45pm
Description: 
At 916 PM MDT, severe thunderstorms were located along a line from 13 miles northeast of Thunder Butte to over Milesville, or along a line from 19 miles north of Dupree to 31 miles north of Philip, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Dupree, Cherry Creek, Red Elm, Red Scaffold, Thunder Butte, Iron Lightning, South Eagle Butte, Bridger, Glad Valley, Kirley, Intersection of Cherry Creek and Sunnybrook Roads, Intersection of Highway 63 and BIA Road 8, Takini and western Cheyenne River Reservation.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds.
Area Description: 
Haakon, SD; Ziebach, SD
Forcast Office: 
NWS Rapid City SD