Montana Moderate Special Weather Statement | Effective 09/02/2026 11:44

Headline: 
Special Weather Statement issued September 2 at 12:44PM MDT by NWS Great Falls MT
Event: 
Special Weather Statement
Urgency: 
Expected
Effective: 
September 2, 2026 - 11:44am
Expires: 
September 2, 2026 - 12:15pm
Description: 
At 1245 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 10 miles northeast of Wisdom to 15 miles west of Dillon to 10 miles east of Leadore. Movement was northeast at 40 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. SOURCE...Radar indicated for wind. Pea size hail observed near Wisdom. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Dillon, Lima, Wisdom, Dell, Grant, Melrose, Wise River, Dewey, Bannack, Glen, Beaverhead Rock State Park, Polaris, Clark Canyon, and Bannack State Park.
Instruction: 
If outdoors, consider seeking shelter inside a building.
Area Description: 
Northwest Beaverhead County; Beaverhead and Western Madison below 6000ft; Ruby Mountains and Southern Beaverhead Mountains
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov