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.

First major snowstorm is expected to hit northern Rockies

Winter storm to bring bitter cold, disrupt holiday travel across U.S.

Dangerous Arctic blast ushering coldest air of 2023 across northern US

Arctic blast to bring coldest air of season to Eastern U.S. - The Washington Post

Bomb cyclone': Arctic blast sweeps across US, Canada

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

Polar vortex to unleash dangerous cold blast in northeastern US

Too Cold For: US Braces For Once In A Generation Deep Freeze

Deadly cold overspreads US with freezing temperatures felt from border to border

Upper Midwest, Northeast bracing for arctic blast bringing sub