Montana Special Weather Statement | Effective 05/20/2026 12:36

Headline: 
Special Weather Statement issued May 20 at 1:36PM MDT by NWS Missoula MT
Event: 
Special Weather Statement
Urgency: 
Expected
Effective: 
May 20, 2026 - 12:36pm
Expires: 
May 20, 2026 - 1:00pm
Description: 
At 136 PM MDT, Doppler radar was tracking a strong thunderstorm 5 miles east of Evergreen, moving southeast at 15 mph. HAZARD...Half inch size hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Evergreen, Bigfork, Creston and La Salle.
Instruction: 
Monitor the weather situation closely and be alert for threatening weather conditions.
Area Description: 
West Glacier Region; Flathead/Mission Valleys
Forcast Office: 
NWS Missoula MT