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

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

Heading into Tuesday afternoon, it will be breezy, colder, and cloudy with highs in the 20s. Our storm system will kick into ...

Numerous states had received winter weather-related alerts from the National Weather Service as of early Monday.

RAPID CITY, S.D. (KOTA) - Dangerously cold air will settle in tonight, Tuesday and Tuesday night. Low temperatures will fall ...

Extended Cold Weather Warning We're in for a long stretch of cold weather that is inching toward warning criteria for the ...

On Monday at 1:24 p.m. the National Weather Service issued a cold weather advisory valid from Tuesday 7 p.m. until Wednesday ...

Pinpoint Weather Alert Days have been issued for Tuesday and Wednesday as snow and colder conditions lead to slick roads and ...

The National Weather Service issued a cold weather advisory at 1:42 p.m. on Monday valid from 7 p.m. until Tuesday noon for ...

This week there are two potential systems to track. The first is on Wednesday into Thursday morning. A First Alert Weather ...

Cloudy and cold with a few light lake flakes Monday and Tuesday with minor accumulations. The active winter weather pattern ...