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

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

Meteorologists also project a few rainy days ahead, which should aid in relieving areas of New England experiencing weak to ...

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

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

A polar vortex collapse is set to unleash harsh winter-like conditions across North America. A polar vortex is a large ...

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

After Feb dumped a wave of unconditionally severe winter weather in the US, March is about to unleash those conditions again ...

Millions of Americans were hit with blustery blizzards last month when a polar vortex collapse ushered in below freezing ...

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

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