Montana Special Weather Statement - Moderate | Effective 05/29/2026 17:28

Headline: 
Special Weather Statement issued May 29 at 6:28PM MDT by NWS Great Falls MT
Event: 
Special Weather Statement
Urgency: 
Expected
Effective: 
May 29, 2026 - 5:28pm
Expires: 
May 29, 2026 - 6:15pm
Description: 
At 628 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Roy to 25 miles north of Grass Range. Movement was north at 25 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Roy.
Instruction: 
If outdoors, consider seeking shelter inside a building.
Area Description: 
Fergus County below 4500ft
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov