Montana Moderate Special Weather Statement | Effective 09/21/2026 04:18

Headline: 
Special Weather Statement issued September 21 at 5:18AM MDT by NWS Great Falls MT
Event: 
Special Weather Statement
Urgency: 
Expected
Effective: 
September 21, 2026 - 4:18am
Expires: 
September 21, 2026 - 9:00am
Description: 
Patchy fog will affect portions of North Central Montana this morning. Visibility will be locally reduced to less than one half mile at times. Those travelling this morning should be prpared for rapid changes in visibility over short distances and reduce driving speeds in areas of poor visibility.
Area Description: 
Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Hill County; Northern Blaine County; Western and Central Chouteau County; Bears Paw Mountains and Southern Blaine; Judith Basin County and Judith Gap; Fergus County below 4500ft; Meagher County Valleys
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov