The U.S. is set to feel the impacts of an Arctic polar vortex next week, meteorologists have warned, with sub-zero ...

New York could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, ...

The odds of extreme cold this winter in the US, Asia, and parts of Europe are climbing, threatening to boost energy bills for ...

Next week’s pre-winter arctic plunge might be a sign of things to come for the Eastern U.S., as several key weather patterns ...

Big Apple residents should dress warmly, cover up exposed skin, and take extra care while walking, biking, or driving due to slick conditions.

Florida Fish and Wildlife Conservation Commission officials said iguanas can become either immobilized or sluggish when ...

More than 84 million are under winter weather bulletins with several states expected to see lows 10 to 25 degrees below ...

However, this particular outbreak is a bit out of season, as the fiercest cold snaps are typically reserved for mid-winter.

All over the state, Florida's records for cold weather Nov. 11 were broken or tied thanks to an unseasonably polar blast from ...

From the Ohio Valley to the Gulf Coast and Eastern Seaboard, temperatures fell 15 to 30 degrees below normal to start Tuesday ...