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 ...

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

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

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

The cause of the week-long deep freeze? A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge the U.S., Canada, and parts of ...

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

An in-depth look at the forecasted polar vortex collapse and its potential effects on weather patterns across North America this March ...

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

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