Headline:
Severe Thunderstorm Warning issued September 11 at 7:27PM CDT until September 11 at 8:00PM CDT by NWS Aberdeen SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 11, 2026 - 5:27pm
Expires:
September 11, 2026 - 6:00pm
Description:
At 727 PM CDT, a severe thunderstorm was located near Big Stone Lake,
or 8 miles northwest of Big Stone City, moving northeast at 40 mph.
HAZARD...60 mph wind gusts and half dollar 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...
Lagoona Beach and Lismore Colony around 735 PM CDT.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
Area Description:
Big Stone, MN; Grant, SD; Roberts, SD
Forcast Office:
NWS Aberdeen SD
Sender:
w-nws.webmaster@noaa.gov