High above the North Pole, about 10 to 30 miles above Earth’s surface, sits a massive whirlpool of icy air known as the polar ...

A shifting polar vortex will allow multiple rounds of Arctic air to invade the central and eastern United States through the first half of December. The cold waves will be accompanied by opportunities ...

The frigid temperatures from a massive polar vortex are now expected to stay over the US until the end of the year.

Advantage Energy Ltd.'s profitability is increasing due to slow migration towards more liquids' production. Read why AAVVF ...

Polar vortex disturbance is causing frigid Artic air to surge southward, bringing cold temperatures and possibly snow to many ...

Europe is forecast for unseasonably warm weather through much of December, curbing heating demand and weighing on natural gas ...

The alarming trend of record-low sea ice in Hudson Bay has dire consequences for polar bears, who are fasting on land and ...

How colder air interacts with a developing storm will determine if and where a band of snow or a mix forms from the ...

Chicago was hit hard by two severe summer storms that triggered disaster declarations across the city. A Fox Chicago special ...

A powerful cold front will sweep across Michigan on Wednesday, ushering in the coldest air of the season with wind chills ...

If you’ve been on the fence about digging out your Big Coat and all your Michigan-hardy weather gear, here’s your sign. An Arctic cold blast is going to sweep through Michigan late Wednesday and early ...

In Indiana, storms brought scattered snow across the state. Use our interactive tool to search by address and see how much ...