Severe · Severe Thunderstorm WarningThis alert has expired. It is kept for reference.
Severe Thunderstorm Warning issued September 6 at 6:32PM MDT until September 6
Affecting Custer, SD; Fall River, SD
In effect until: Sep 7, 2026, 1:30 AM
Custer, SD; Fall River, SD
Confirmed across 2 counties in SD; expires 1:30 AM.
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
Read the original bulletin (official text)
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Custer County in southwestern South Dakota... Northwestern Fall River County in southwestern South Dakota... * Until 730 PM MDT. * At 632 PM MDT, a severe thunderstorm was located 7 miles northeast of Edgemont, moving northeast at 15 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. * This severe thunderstorm will be near... Cottonwood Springs Dam around 705 PM MDT. Argyle and Hot Springs around 710 PM MDT. Cold Brook Reservoir around 715 PM MDT. Wind Cave National Park and Pringle around 725 PM MDT.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™