Extremely dangerous' Arctic blast hits northern US and Canada, Weather News

A polar air mass is expected to send temperatures to record lows into the weekend, prompting frostbite warnings.

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Winter storm: Millions of Americans face below-zero temperatures

The Coldest Air of the Winter Season 2021/22 Heads for the Northeast U.S. as Polar Vortex Pushes Another Frigid Cold Blast from Canada on Sunday

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US & Canada News Today's latest from Al Jazeera, News

Death toll tops 60 across U.S. as arctic blast leaves dangerous icy conditions

Death toll tops 60 across U.S. as arctic blast leaves dangerous

Arctic blast: Record-breaking cold weather forecast for many states

Winter storm tracker: Almost every US state under a weather alert - ABC News

Arctic blast to freeze US as coldest weather of year hits this week with ice and snow - Mirror Online