A wide swath of the western U.S. may be in for below-average temperatures as forecasts suggest an Arctic blast is looming.

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

Another Arctic blast is on the move toward the U.S., bringing the potential for bitter cold and heavy snow accumulations to ...

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

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

Another Arctic blast is on the move toward the U.S., bringing the potential for bitter cold and heavy snow accumulations to Kentucky.

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

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

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

But the forecast from the National Weather Service says we’re not due for truly chilling temperatures yet. “Our recent bout of very windy and cold conditions (Sunday) will transition into gradually ...

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

UTQIAGVIK, Alaska – Utqiagvik, Alaska has seen its last sunrise this year; America’s northernmost settlement will not see the ...