A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...

Experts have shared their insights on the 'complex' weather phenomenon amid fears it could leave vast swathes of the country ...

A mass of air called the polar vortex has escaped the Arctic and plunged southward. Some scientists see the fingerprints of ...

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...

Americans have been warned to brace for more winter storms as Arctic winds are set to dump more ice and snow amid freezing temperatures.

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, ...

Americans living as far south as the Southern Plains can expect to see ... season to date will be due to a phenomenon called a polar vortex, an upper-level jet stream that typically circulates ...

A lobe of the polar vortex, a stormy ring that typically keeps ... Meanwhile, another snowstorm may form in Colorado, New Mexico and the southern Plains. This system has the potential to evolve ...

As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...

Brits could face several inches of snow in the coming days according to shocking new weather maps, with forecasters also ...

Overall, not surprisingly, folks wanting an early spring better head south, which is already seeing springlike signs.