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

America’s storm assault is about to get a turbo-charge with explosive spring weather conditions threatening up to 1,500 ...

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 ...

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

The polar vortex is a part of Earth's atmosphere that is found over the North Pole. Strong winds typically keep the vortex locked in place, but periodically, changes in the weather can cause the ...

A polar vortex collapse is predicted to bring severe winter-like weather to parts of Canada and the US around the middle of this month. This same weather event affected several regions across ...

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