New York City and Washington, D.C., were among the cities urging unsheltered people to get in from the cold Tuesday as the ...

On Tuesday at 12:14 p.m. the National Weather Service issued an extreme cold warning valid from 7 p.m. until Wednesday noon ...

The NWS Eureka CA issued an updated extreme cold warning at 4:04 p.m. on Sunday valid for Monday between 2 a.m. and 9 a.m.

A cold weather advisory was issued by the National Weather Service on Wednesday at 2:36 a.m. in effect until 8 a.m. for ...

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

On Monday at 1:29 p.m. the NWS Eureka CA issued a cold weather advisory valid for Tuesday between 2 a.m. and 9 a.m. The ...

Prepare for frigid weather in Idaho. Arctic cold drops highs by 20 degrees across the region. Find out when temperatures ...

Some flurries and ultra cold air this morning heading to highs in the mid teens, around 16 in Idaho Falls. This extreme cold ...

The unusually cold temperatures aren’t over yet. On Monday, the National Weather Service in Pocatello issued a cold weather ...

More than one million people in eastern Montana and the Dakotas are under extreme cold warnings on Monday and Tuesday.

It's a dangerously cold start to Tuesday with Extreme Cold Warnings and Cold Weather Advisories in place as frigid arctic air ...