South Dakota Flash Flood Warning - Severe | Effective 06/02/2026 14:26

Headline: 
Flash Flood Warning issued June 2 at 3:26PM MDT until June 2 at 7:30PM MDT by NWS Rapid City SD
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
June 2, 2026 - 2:26pm
Expires: 
June 2, 2026 - 6:30pm
Description: 
FFWUNR The National Weather Service in Rapid City has issued a * Flash Flood Warning for... Northwestern Jackson County in southwestern South Dakota... * Until 730 PM MDT. * At 326 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Cactus Flat, Cedar Pass and Minuteman Missile Visitors Center. This includes the following streams and drainages... Little Buffalo Creek,Fifteen Creek, Rake Creek, and Cottonwood Creek.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Jackson, SD
Forcast Office: 
NWS Rapid City SD