Meteorologists had predicted that parts of the U.S. would experience the 10th and coldest polar vortex event this season. Weather forces in the Arctic are pushing chilly air that usually stays near ...

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

Scientists are warning that severe winter storms may become more frequent and intense in the coming years due to climate shifts, polar vortex disruptions, and changing ocean currents. As ...

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

BISMARCK, N.D. — Harsh cold descend on the nation’s midsection Monday as a polar vortex gripped the Rockies ... Death can happen in minutes for animals in such cold, said Julie Schirado ...

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

A 'polar vortex collapse' is set to plunge the United States back into the frigid weather much of the country suffered through in February. This weather phenomenon is expected to bring more winter ...

There is a sudden warming about to happen high up in the atmosphere. This warming will affect the Polar Vortex. The Polar Vortex is a fast-spinning circular motion usually located about 50,000 ...

BISMARCK, N.D. (AP) — Harsh cold descended on the nation’s midsection Monday as a polar vortex gripped the Rockies ... Death can happen in minutes for animals in such cold, said Julie Schirado ...