Red zones are predicted in New York, Kansas and Virginia as a winter storm continues to grow in the United States.

Winter weather lingers as a major shift in the weather pattern could have millions across the United States once again ...

A National Weather Service map shows what is forecast to be the coldest polar vortex in the US this winter (Picture: National Weather Service) The tenth and coldest polar vortex of the season is ...

A polar vortex collapse is expected over the next two weeks, causing extreme winter weather and travel disruption across North America. The weather phenomenon is expected to develop in mid-March, ...

A polar vortex collapse could bring cold weather to the UK later this month, the Met Office has warned. The weather ...

At such a critical moment in US history, we need reporters on the ground ... Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after ...

How Alaska’s cold keeps ending up in the Lower 48 A few atmospheric factors — including the polar vortex — have come together to make the US the epicenter of cold this winter. One is a ...

Winter isn't over just yet. A major shift in the weather pattern could have millions across the United States once again ...

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...