Headline:
Severe Thunderstorm Warning issued May 18 at 6:12PM CDT until May 18 at 6:30PM CDT by NWS Sioux Falls SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 18, 2026 - 4:12pm
Expires:
May 18, 2026 - 4:30pm
Description:
At 612 PM CDT, a severe thunderstorm was located near Linn Grove, or
15 miles southwest of Spencer In Clay County, moving northeast at 50
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 storm will be near...
Royal and Greenville around 615 PM CDT.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Buena Vista, IA; Cherokee, IA; Clay, IA
Forcast Office:
NWS Sioux Falls SD
Sender: