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

On Monday at 10:12 a.m. the National Weather Service issued an updated cold weather advisory in effect until Wednesday at 1 p ...

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

The National Weather Service issued an updated extreme cold warning at 10:07 a.m. on Monday valid from 5 p.m. until Tuesday 11 a.m. The warning is for Southern Rocky Mountain ...

An updated weather alert was issued by the National Weather Service on Monday at 3:50 a.m. for light snow until 7 a.m. The ...

Bundle up, Montana! The National Weather Service warns of record-breaking cold temperatures as low as 40 below zero in some ...

The first of these upcoming systems will start from the Plains on Monday, with the heaviest snowfall expected to drop a ...

The next round of snow today will bring slick roads late this afternoon and evening. We expect the highest totals to be up ...

Roads in the eastern parts of Westmoreland, Fayette and Indiana counties could become treacherous Saturday afternoon, when ...

National Weather Service warns of upcoming heavy snow in West Central Montana's Bitterroot Valley. Forecast predicts 1 to 7 inches with potential for higher totals in Southern Bitterroot. Frigid temps ...