Headline:
Severe Thunderstorm Warning issued May 31 at 6:34PM CDT until May 31 at 7:15PM CDT by NWS Sioux Falls SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 31, 2026 - 4:34pm
Expires:
May 31, 2026 - 5:15pm
Description:
SVRFSD
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for...
Central McCook County in southeastern South Dakota...
* Until 715 PM CDT.
* At 634 PM CDT, a severe thunderstorm was located near Salem, or 12
miles west of Lake Vermillion State Recreation Area, 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...
Salem and Canistota around 640 PM CDT.
Lake Vermillion State Recreation Area around 700 PM CDT.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Sioux Falls.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
McCook, SD
Forcast Office:
NWS Sioux Falls SD
Sender: