By A Mystery Man Writer
At least 2 dead as bomb cyclone brings subzero conditions and warnings to millions
Extreme cold mostly over in Canada except in northern Alberta - The Globe and Mail
Winter Storms Center for Science Education
Finland's extreme cold freezes even boiling water thrown in the air
Live Updates: Winter Storm Heather Plunges South
El Niño winters are typically mild. What's driving extreme cold in Canada?
Even the toughest Canadians shaking in their boots during this cold snap
Eastern Canada braces for snowfall, strong winds as West deals with extreme cold this weekend - The Globe and Mail
Unusual cold in store for B.C.'s north, Lower Mainland this weekend: Environment Canada
Canada weather: Major storm hits several provinces
Much of Canada experiencing severe weather as warnings cover 8 provinces
Why extreme cold weather events still happen in a warming world
Winter storm slams northeast U.S., hitting 10 states