North Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:55

Headline: 
Severe Thunderstorm Warning issued August 11 at 7:55PM CDT until August 11 at 8:15PM CDT by NWS Bismarck ND
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 11, 2026 - 5:55pm
Expires: 
August 11, 2026 - 6:15pm
Description: 
At 655 PM MDT, a severe thunderstorm was located 6 miles northwest of Reeder, or 19 miles east of Bowman, moving southeast at 20 mph. HAZARD...Tennis 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... Scranton, Reeder, Bucyrus and Gascoyne.
Instruction: 
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.
Area Description: 
Adams, ND; Bowman, ND
Forcast Office: 
NWS Bismarck ND
Sender: 
w-nws.webmaster@noaa.gov