Bitter cold and dangerous wind chills are expected behind an Arctic cold front across all of western Montana through midweek.

The NWS replaced them with extreme cold watches, extreme cold warnings and cold weather advisories. Additionally, freeze watches and warnings were renamed hard freeze watches and warnings.

NASHVILLE, Tenn. (WKRN) — As dangerously cold temperatures are in the forecast next week, the National Weather Service will likely issue weather alerts tied to this extreme cold weather.

Extreme cold warnings are in place in Minnesota, Montana, North Dakota, and Wisconsin. A temperature map of the U.S. on January 18, 2025, created by the National Weather Service (NWS). A ...

In addition to the extreme cold warnings, a cold weather advisory is in place for Montana, Idaho, Wyoming, North Dakota, South Dakota, Nebraska, Minnesota, Iowa, Wisconsin and Michigan.