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WWUS85 KTFX 291425
SPSTFX

Special Weather Statement
National Weather Service Great Falls MT
825 AM MDT Tue Sep 29 2026

MTZ330-291645-
Gallatin and Madison County Mountains and Centennial Mountains MT-
825 AM MDT Tue Sep 29 2026

...FOG CONTINUES IN THE WEST YELLOWSTONE VALLEY THIS MORNING...

Very localized dense fog continues to persist in the West Yellowstone
Valley this morning, bringing visibilities to around a half to
quarter mile at times. If you will be in the West Yellowstone Valley
this morning, be prepared for poor visibility, especially if driving
through the area. The fog should dissipate by mid to late morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving through fog, ensure that your headlights are on so that
you are visible to others on the road.

&&

$$

Ludwig