Headline:
Severe Thunderstorm Warning issued July 31 at 4:59PM MDT until July 31 at 5:15PM MDT by NWS Rapid City SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 31, 2026 - 3:59pm
Expires:
July 31, 2026 - 4:15pm
Description:
At 459 PM MDT, a severe thunderstorm was located near Cottonwood
Springs Dam, or 5 miles northwest of Hot Springs, moving southeast at
15 mph.
HAZARD...Half dollar size hail.
SOURCE...Trained spotters reported.
IMPACT...Damage to vehicles is expected.
Locations impacted include...
Hot Springs, Cold Brook Reservoir, Cottonwood Springs Dam and Wind
Cave National Park.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. This storm has produced large hail.
Area Description:
Custer, SD; Fall River, SD
Forcast Office:
NWS Rapid City SD
Sender:
w-nws.webmaster@noaa.gov