Montana Moderate Special Weather Statement | Effective 08/22/2026 23:01

Headline: 
Special Weather Statement issued August 23 at 12:01AM MDT by NWS Missoula MT
Event: 
Special Weather Statement
Urgency: 
Expected
Effective: 
August 22, 2026 - 11:01pm
Expires: 
August 22, 2026 - 11:30pm
Description: 
At 1201 AM MDT, Doppler radar was tracking a strong thunderstorm near Riverbend, or 9 miles southeast of Superior, moving northeast at 30 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Superior, Riverbend, Tarkio, Lozeau, Quartz and Stark.
Instruction: 
Monitor the weather situation closely and be alert for threatening weather conditions. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle.
Area Description: 
Lower Clark Fork Region
Forcast Office: 
NWS Missoula MT
Sender: 
w-nws.webmaster@noaa.gov