Headline:
Severe Thunderstorm Warning issued August 11 at 10:42AM CDT until August 11 at 11:30AM CDT by NWS Bismarck ND
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
August 11, 2026 - 8:42am
Expires:
August 11, 2026 - 9:30am
Description:
At 1042 AM CDT, a severe thunderstorm was located 10 miles east of
Marion, or 32 miles southeast of Jamestown, moving southeast at 30
mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Marion.
Instruction:
Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
dangerous hail and damaging winds.
Area Description:
LaMoure, ND
Forcast Office:
NWS Bismarck ND
Sender:
w-nws.webmaster@noaa.gov