North Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:59
At 759 PM CDT, a severe thunderstorm was located 9 miles west of St.
Anthony, or 16 miles southwest of Mandan, moving east at 25 mph.
HAZARD...Two inch hail and 60 mph wind gusts.
SOURCE...Broadcast media reported 2 inch diameter hail north of
Flasher.
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...
St. Anthony and Fish Creek Dam.