Special Weather Statement
Issued by NWS Great Falls, MT

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043
WWUS85 KTFX 101225
SPSTFX

Special Weather Statement
National Weather Service Great Falls MT
525 AM MST Wed Dec 10 2025

MTZ320>330-101400-
Big Belt, Bridger and Castle Mountains-Meagher County Valleys-
Elkhorn and Boulder Mountains-Canyon Ferry Area-
Missouri Headwaters-Madison River Valley-Gallatin Valley-
Northwest Beaverhead County-
Beaverhead and Western Madison below 6000ft-
Ruby Mountains and Southern Beaverhead Mountains-
Gallatin and Madison County Mountains and Centennial Mountains-
Including the cities of Trident, Maudlow, Battle Ridge Pass,
Bozeman Pass, Deep Creek Pass, Martinsdale, Checkerboard,
Ringling, White Sulphur Springs, Montana City, Clancy, Boulder,
Corbin, Wickes, Elk Park Pass, Homestake Pass, Toston, Townsend,
Winston, Harrison, Three Forks, Willow Creek, Pony, Whitehall,
Cameron, Ennis, Jeffers, McAllister, Norris, Bozeman,
Gallatin Gateway, Dewey, Wisdom, Wise River, Big Hole Pass,
Chief Joseph Pass, Bannack, Dillon, Glen, Waterloo, Monida Pass,
Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass
525 AM MST Wed Dec 10 2025

...Scattered rain and snow showers this morning across
Southwest MT...

Scattered rain and snow showers are moving across Southwest MT
early this morning. Snow levels are generally above 4500 feet.
Thus the snow is mostly affecting passes right now, such as Elk
Park Pass and Boulder Hill on Interstate 15 and Homestake Pass on
I-90.

Those traveling early this morning should be alert for quickly
changing road conditions, especially if traveling over mountain
passes, along with areas of reduced visibility.

$$

Brusda