⚠️ Severe Thunderstorm Warning – Adams, ND; Bowman, ND; Slope, ND – Saturday, June 27, 2026

Severe Thunderstorm Warning issued June 27 at 7:07PM CDT until June 27 at 8:15PM CDT by NWS Bismarck ND

Details

SVRBIS

The National Weather Service in Bismarck has issued a

* Severe Thunderstorm Warning for…
Western Adams County in southwestern North Dakota…
Bowman County in southwestern North Dakota…
Slope County in southwestern North Dakota…

* Until 715 PM MDT.

* At 607 PM MDT, severe thunderstorms were located along a line from
near Marmarth to 23 miles south of Bowman, or along a line from 23
miles west of Bowman to 23 miles south of Bowman, moving north at
30 mph.

HAZARD…Two inch hail and 70 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.

* Locations impacted include…
Bowman, Scranton, Rhame, Reeder, Marmarth, Amidon, Mud Buttes,
Griffin, Bucyrus, Gascoyne, Buffalo Springs, Sunset Butte, Bowman
Haley Dam, Three V Crossing and Pretty Butte.

Instructions

Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. These storms are capable of producing
widespread damaging winds and dangerous hail.

A Tornado Watch remains in effect until 1100 PM MDT Saturday for a
portion of southwest North Dakota.

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