⚠️ Severe Thunderstorm Warning – Billings, ND; Golden Valley, ND; Slope, ND – Wednesday, July 29, 2026

Severe Thunderstorm Warning issued July 29 at 1:43PM CDT until July 29 at 2:45PM CDT by NWS Bismarck ND

Details

SVRBIS

The National Weather Service in Bismarck has issued a

* Severe Thunderstorm Warning for…
Billings County in southwestern North Dakota…
Golden Valley County in southwestern North Dakota…
Slope County in southwestern North Dakota…

* Until 145 PM MDT.

* At 1243 PM MDT, severe thunderstorms were located along a line from
14 miles north of Beach to 8 miles northwest of Marmarth, or along
a line from 14 miles north of Beach to 35 miles west of Bowman,
moving east at 35 mph.

HAZARD…60 mph wind gusts and small hail.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

* Locations impacted include…
Beach, Marmarth, Medora, Golva, Sentinel Butte, Amidon, Trotters,
Rough Rider State Park, Sentinel Butte State Nature Preserve,
Alpha, Three V Crossing, Fryburg, Elkhorn State Natural Area and
Pretty Butte.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

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