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

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

AccuWeather long-range forecasters are warning that a significant shift in the weather pattern could bring a blast of frigid ...

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

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, ...

"It's difficult to disentangle cause and effect and the relative contribution of the stratospheric polar vortex compared to all the weather that the tropospheric circulation happily produces on ...

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

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

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 ...

There is a pressing need to enhance the efficiency of hydroelectric power, leading to the exploration of a range of solutions.

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