North Dakota Severe Severe Thunderstorm Warning | Effective 06/27/2026 18:43

Headline: 
Severe Thunderstorm Warning issued June 27 at 8:43PM CDT until June 27 at 9:45PM CDT by NWS Bismarck ND
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 27, 2026 - 6:43pm
Expires: 
June 27, 2026 - 7:45pm
Description: 
SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Western Grant County in south central North Dakota... Northwestern Morton County in south central North Dakota... Southwestern Sioux County in south central North Dakota... Adams County in southwestern North Dakota... Hettinger County in southwestern North Dakota... Eastern Stark County in southwestern North Dakota... * Until 945 PM CDT /845 PM MDT/. * At 843 PM CDT /743 PM MDT/, severe thunderstorms were located along a line from 5 miles north of Taylor to over Haynes, or along a line from 16 miles east of Dickinson to 7 miles east of Hettinger, moving east at 35 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Hettinger, Glen Ullin, Hebron, Mott, Elgin, Richardton, Gladstone, New Leipzig, Regent, Taylor, Haynes, Heart Butte Dam, North Lemmon, Burt, Bucyrus, Havelock, Bentley and Lefor.
Instruction: 
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 large hail. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. These storms may cause serious injury and significant property damage. A Tornado Watch remains in effect until 1200 AM CDT Sunday /1100 PM MDT Saturday/ for portions of south central and southwest North Dakota.
Area Description: 
Adams, ND; Grant, ND; Hettinger, ND; Morton, ND; Sioux, ND; Stark, ND
Forcast Office: 
NWS Bismarck ND
Sender: 
[email protected]