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WWUS85 KTFX 092140
SPSTFX

Special Weather Statement
National Weather Service Great Falls MT
240 PM MST Thu Jan 9 2025

MTZ323-324-326-100000-
Canyon Ferry Area-Missouri Headwaters-Gallatin Valley-
Including the cities of Toston, Townsend, Winston, Harrison,
Three Forks, Willow Creek, Pony, Whitehall, Bozeman,
and Gallatin Gateway
240 PM MST Thu Jan 9 2025

...Dense fog this afternoon in some Southwest Montana valleys...

Dense fog will persist in some river valleys of Southwest Montana
through this afternoon. As of 230 pm MST, the fog extended south
from Toston to Three Forks, and east to Belgrade. Surface
observations and web camera images show visibility of less than
one mile for much of this area.

Roadways impacted include portions of Interstate 90 and US Highway
287. Significantly reduced visibility and icy roads will make
travel hazardous.

$$