The expanding of the polar vortex – an area of cold air around the Arctic – southwards is causing cold spells in the US.

The cold is expected to persist throughout January, with relief coming once February rolls around. Such plunges occur when ...

The first big Arctic outbreak of 2025 is expected to bring cold temperatures as well as ice and heavy snow to states into ...

The recent snowstorm on the Eastern Shore is just the beginning of freezing temperatures due to the polar vortex. These temperatures from the Arctic are ...

An expanding polar vortex is expected to lower temperatures across the eastern half of the U.S., with the potential for ...

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it?

AccuWeather forecast that the state's "RealFeel" temperature could be as cold as between 10-20 degrees from January 8-10.

The polar vortex is expected to bring a "brutally cold stretch" which could prove the coldest January in the U.S. since 2014.

Parts of all states in the lower 48 woke up to subfreezing temperatures Tuesday due to a weather pattern that will keep ...

ROCHESTER, N.Y. — People across the country and the Rochester area are feeling the impact of the polar vortex. While the polar vortex typically stays in the Arctic, its jet stream could weaken in the ...

This can form what is called a Polar Vortex. This isn’t anything new, it’s just a newer term. This is when the area of high ...

The polar vortex is a strong area of low pressure located near the North Pole. It's a permanent feature of the Earth's ...