« View county listDense Fog Advisory
Flathead/Mission Valleys-Missoula/Bitterroot Valleys-
432 AM MST Tue Dec 12 2017
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM MST THIS MORNING...
The National Weather Service in Missoula has issued a Dense Fog
Advisory...which is in effect until 10 AM MST this morning.
* Impacts/Timing: Dense fog will occur through late morning with
visibility lowering to less than one quarter mile at times.
Below freezing temperatures could cause a thin layer of ice to
form on roadways, particularly on bridges and overpasses.
* Visibility: Less than one quarter mile at times.
* Locations impacted include: Mission Valley, Polson, Bitterroot
Valley, and Missoula.
A Dense Fog Advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving, slow down, use
your headlights, and leave plenty of distance ahead of you.