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

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 ...

A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge ...

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

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

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

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 ...

A sudden stratospheric warming (SSW) is likely this month, weather experts have said - the phenomenon caused the fatal and ...

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 is a ‘large area of low pressure and cold air surrounding both of the Earth’s poles’ that ‘ALWAYS exists near ...