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

An unseasonably fierce polar vortex is sweeping across the United States, thrusting nearly twenty states into a deep freeze ...

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

New York City recorded its first snow of the season as a powerful polar vortex swept across the eastern US, bringing Arctic ...

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 ...

A harsh drop in temperatures is being delivered to the eastern two thirds of the U.S. thanks to a polar vortex dipping down ...

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 the north.

New York City could see its first snow of the season on Tuesday as a powerful polar vortex sweeps across the eastern half of ...