There is a sudden warming about to happen high up in the atmosphere. This warming usually affects the Polar Vortex.

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

It’s because I’m wearing Columbia Sportswear Omni-Heat Infinity baselayers, and I have underestimated their insulating ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

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

The polar vortex is a “constant feature” that begins to develop sometime in September and persists through sometime in spring ...

As the National Weather Service explains, the polar vortex is an area of low pressure and cold air that exists over both of ...

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

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

The Met Office says there is an 80 per cent chance of sudden stratospheric warming in March, which could bring severe and ...

A polar vortex collapse is an event that occurs when the layer between 10km and 50km above Earth’s surface warms up to 50 ...

The Met Office has revealed that Britain's sunny spell is likely to end, with temperatures plummeting across the country.