WWUS85 KTFX 121837

SPSTFX



Special Weather Statement

National Weather Service Great Falls MT

1137 AM MST Fri Dec 12 2025



MTZ315-319-321>323-122030-

Upper Blackfoot and MacDonald Pass-Helena Valley-

Meagher County Valleys-Elkhorn and Boulder Mountains-

Canyon Ferry Area-

Including the cities of Marysville, Lincoln, Flesher Pass, 

MacDonald Pass, Helena, Martinsdale, Checkerboard, Ringling, 

White Sulphur Springs, Montana City, Clancy, Boulder, Corbin, 

Wickes, Elk Park Pass, Homestake Pass, Toston, Townsend, 

and Winston

1137 AM MST Fri Dec 12 2025



...Isolated Light Freezing Rain...



Isolated pockets of light freezing rain have developed across 

portions of Central Montana as a warm front lifts north. While

most areas will not see freezing rain a few locations could see

additional ice accumulations of a light glaze to a hundredth of 

an inch.



Travelers are urged to exercise caution. Reduce your speed,

provide extra spacing between vehicles, and allow extra time to

reach your destination.



$$



Moldan