The polar vortex is essentially a large area of low pressure and cold air surrounding both of Earth’s poles. It constantly ...

ANNAPOLIS, Md. (AP) — A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept much of the country east of the Rockies ...

The polar vortex is aways around - it just normally stays near the North Pole. But when it descends into our area, get ready for really cold weather.

The polar vortex is a massive area of cold air located high in the atmosphere, typically spinning over the north pole.

"Polar vortex" headlines have grabbed attention in recent winters, but such atmospheric phenomena aren't out of the ordinary, a local meteorologist tells Axios. Why it matters: Weather like this ...

How to protect your home during the polar vortex. Freezing temperatures can creep indoors if homes are not properly prepared and protected. Here are some tips for keeping your home warm during the ...

According to AccuWeather, a polar vortex occurs when several low-pressure bursts of cold air move in from the Arctic Circle. It exists about 15 to 30 miles above the Earth's surface.

When the polar vortex gets weaker, or breaks up, it unleashes cold air to the south. People bear the cold in New York City, December 23, 2024. Selcuk Acar/Anadolu via Getty Images.

Polar vortex headed for US will bring ‘exceptionally cold’ temps in the new year: ‘Weather models are screaming’ By . Alex Oliveira. Published Dec. 30, 2024, 8:14 p.m. ET.