Headline:
Severe Thunderstorm Warning issued August 11 at 9:24PM CDT until August 11 at 10:00PM CDT by NWS Bismarck ND
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
August 11, 2026 - 7:24pm
Expires:
August 11, 2026 - 8:00pm
Description:
At 924 PM CDT /824 PM MDT/, a severe thunderstorm was located 6 miles
north of Heart Butte Dam, or 40 miles south of Beulah, moving east at
25 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...
Carson and Heart Butte Dam.
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:
Grant, ND; Morton, ND
Forcast Office:
NWS Bismarck ND
Sender:
w-nws.webmaster@noaa.gov