Brrr. Extreme cold warnings issued for northeastern Alberta

Bundle up. It’s going to be a brutally cold one.

All of Alberta under extreme cold warning as polar vortex sweeps

Winter weather: extreme cold warnings cloak the Prairies

Extreme cold warning issued for northeastern Alberta

Extreme cold warnings persist in large parts of Saskatchewan

Extreme cold warning in effect for Central Alberta Sunday night, Monday

Extreme cold warning issued for much of Alberta

Arctic air invades the Province early this week; Extreme Cold

Arctic blast breaks numerous daily temperature records across Alberta, Canada - The Watchers

Extreme Cold WARNING: Alberta - My Lethbridge Now

Extreme cold warning issued for northeast

New extreme cold warning issued by Environment Canada

Major winter storm forecast to impact parts of the Northern Plains

Brrr! Some schools close as extreme cold grips US Northeast