With over 170 million Americans facing below average temperatures, even colder air may be on the horizon thanks to the displacement of the polar vortex.

A fierce Arctic blast of bitterly cold air is poised to overtake much of the central, eastern and southern U.S. over the next ...

Each of these lobes of the Polar Vortex will bring two or three days of bitterly cold, below-normal temperatures. We aren’t ...

Colder air is returning to the central and eastern U.S. as the polar vortex becomes more active, bringing fluctuating ...

Arctic air originates near the polar regions and is among the coldest air masses on Earth. It typically stays locked in ...

The Great Lakes Ice Outlook shows ice formation slowed during the recent mild stretch, but conditions are expected to shift as Arctic air moves in.

A blast of icy air could lead to snow falling in Florida this weekend, according to forecasters. AccuWeather meteorologist Brandon Buckingham told Newsweek that there is “a chance a few snowflakes ...

After a brief warm spell in mid-January, a blast of icy cold could hit Île-de-France towards the end of the month in 2026.