High winds and icy conditions leave many without power in Ontario and Quebec
Canadians coping with multiple winter weather extremes this weekend
What effect does extreme cold have on the human body?
Extreme cold mostly over in Canada except in northern Alberta - The Globe and Mail
Extreme cold warning, snow squall watch in effect: Environment Canada - Orillia News
Severe weather
Science of Snow National Snow and Ice Data Center
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Denver weather: 8-16 inches of snow expected, most on Thursday
Expect extreme cold to end as Pacific warmth breezes into Alberta
Makiko Sato's Instagram, Twitter & Facebook on IDCrawl
The man who refused to freeze to death
Millions in Northern U.S. Under Winter Storm Warning as Blizzard Freezes the Midwest - The New York Times