The new year ushered in an arctic blast that has only recently let up. This extreme plunge in temperature is referred to as a ...

The term “polar vortex” might conjure images of mythical icy storms swirling through the North Pole but in reality it’s a ...

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

The National Oceanic and Atmospheric Administration (NOAA) explains that a polar vortex is a large area of low pressure and ...

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

Geographic Location Wisconsin, nestled in the northern reaches of the United States, finds itself uniquely positioned to ...

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, ...

The polar vortex is coming back ... Winter storm warnings were in effect in northern New York, blanketed all of Vermont and New Hampshire, and covered much of Maine. Southern New England will ...

The Met Office has warned a sudden stratospheric warming effect could bring a cold snap to the UK on the back of the ...

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

During the winter, the polar vortex can strengthen and weaken - and even reverse direction - which has effects on the weather ...