Freezing Fog Advisory through 11am
Areas of freezing fog with partly to mostly cloudy skies sub-zero wind chills, SW winds 5-10 MPH this morning.
Snow flurries from the fog and low cloud cover.
Highs into the lower 20's with winds at 5-10 MPH.
THURSDAY: Partly sunny with highs into the lower to mid 20's.
AIR STAGNATION ADVISORY IN EFFECT FROM 5 AM THURSDAY TO 11 AM MST SUNDAY:
- WHAT…An extended period of stagnant air, with light winds and little vertical mixing, is expected expected.
- WHERE…Shoup, Bannock Pass, Highway 28 Tendoy to Lone Pine, Highway 93 Lost Trail Pass to Gibbonsville, Lemhi Pass, and Salmon.
- WHEN…From 5 AM Thursday to 11 AM MST Sunday.
- IMPACTS…Periods of air stagnation can lead to the buildup of pollutants near the surface.