Sneaky Winter Hazards | US National Weather Service Missoula Montana
Sneaky Winter Hazards | US National Weather Service Missoula Montana
Black ice and valley fog will be present at times across the Northern Rockies through midweek.
Keep yourself safe by slowing your speed and increasing your following distance.
Northern Rockies will experience a pattern change to northwest flow aloft later this week. Northwest flow patterns tend to be colder, produce occasional light snow, and open the door to arctic airmasses from the north/east of the region.
Original source can be found here.
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