Meteorologists warn that a disruption of the polar vortex could lead to a snowier and colder winter. Tony Lugo, professor of ...

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

A potential polar vortex on the way means temperatures are going to tumble and electric bills are going to surge once ...

During a significant snowstorm or a freezing cold snap, you may hear the term "polar vortex" bandied about. FOX Weather ...

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

A sudden, dramatic shift in temperatures high in the atmosphere will dance with the La Niña weather pattern. There won't be a ...

There is no better time of year to see snow than the holiday season, and the pattern is loading up! Snow in December has ...

Sudden Stratospheric Warming (SSW) events occur during the winter months and can lead to Arctic outbreaks across the US. They ...

A phenomenon capturing the attention of many on social media could lead to bitter cold in parts of the U.S. around and after ...

A high-pressure system in the Arctic could push frigid air south starting in mid-December, raising hopes for a white ...

New York City could see its first snow of the season on Tuesday as a powerful polar vortex sweeps across the eastern half of ...

Weather forecasters are using terms like polar vortex and La Niña to describe the weather around the upcoming holiday season.