A sudden stratospheric warming could soon disturb the polar vortex. Why that will cause frigid air to spill from the North ...

It's been a warm autumn, so far. But the polar vortex is forecast to change unusually early, and that could impact your ...

The polar vortex, which is a persistent large-scale cyclone located near the North Pole, affects winter weather by bringing ...

A significant disruption of atmospheric patterns around the Arctic is expected to begin over the next few weeks, which could ...

According to meteorologists and climatologists, critical changes in two major atmospheric patterns—La Nina and the polar ...

Over the next 10 days, scientists say, changes in the stratosphere will upend weather patterns and set the stage for a cold, ...

A cold blast has gripped the Northeast, and meteorologists say it could be a sign of what’s to come. The FOX Weather Forecast ...

The big winter (and popular) topic is dusted off very early this season as frigid air plunges south for Veterans' Day. But ...

The big winter (and popular) topic is dusted off very early this season as frigid air plunges south for Veterans' Day. But ...

As the winter season unfolds, meteorologists are looking at many things in the atmosphere that can influence our temperatures and snowfall. The polar vortex is one ...

A harsh drop in temperatures is being delivered to the eastern two thirds of the U.S. thanks to a polar vortex dipping down ...