⚠️ Severe Thunderstorm Warning – Billings, ND; Dunn, ND; Stark, ND – Tuesday, August 11, 2026

Severe Thunderstorm Warning issued August 11 at 7:10PM CDT until August 11 at 8:15PM CDT by NWS Bismarck ND

Details

SVRBIS

The National Weather Service in Bismarck has issued a

* Severe Thunderstorm Warning for…
East Central Billings County in southwestern North Dakota…
Southwestern Dunn County in southwestern North Dakota…
Northwestern Stark County in southwestern North Dakota…

* Until 715 PM MDT.

* At 610 PM MDT, a severe thunderstorm was located 9 miles north of
South Heart, or 13 miles northwest of Dickinson, 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…
Manning and New Hradec.

Instructions

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.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.