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

An Extreme Cold Warning is now in effect for all of southern Manitoba, stretching west into Alberta. Environment Canada says ...

Extreme Cold Warning and Cold Weather Advisory take effect this evening for the valley until noon Tuesday. Temperatures will plummet overnight, dropping to around -20 by morning. Wind chill will range ...

Wednesday is an active day across the region. The day starts off dry, but a system expands from south to north Wednesday ...