With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...

A series of disturbances in the atmosphere is sending the polar vortex south (again) next week with a burst of even colder ...

Imagine the polar vortex as a giant, icy whirlpool far above the Earth, keeping frigid Arctic air contained near the north ...

The polar vortex is always around. It is a channel of strong winds high up in the atmosphere that circles the poles. One over ...

Tennessee, along with most of the lower 48 states, can expect a blast of cold air thanks to a polar vortex ... on the border of Tennessee and North Carolina. Expect the cold air to follow right ...

Polar vortex forecast for Jan. 8-15, 2025 The polar vortex, a swirling mass of Arctic air typically contained over the North Pole, has pushed south, driving bone-chilling temperatures into the ...

An expanding polar vortex is expected to lower temperatures across the eastern half of the U.S., with the potential for record-breaking cold in January.

Multiple rounds of frigid, arctic air could sweep across the eastern half of U.S. in the coming weeks, ushering in an abnormally cold start to 2025 ... North Pole in the arctic. When the polar ...

A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow and ice to the East and Deep South.

According to the National Weather Service (NWS), the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole ...