Meteorologists forecast an over 20-degree drop in temperature below normal across the Eastern United States, and freezing ...

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

More than 190 million Americans woke up to an arctic blast Tuesday, with most people 15-25 degrees below average from the ...

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

Next week's pre-winter arctic plunge might be a sign of things to come for the Eastern U.S., as several key weather patterns ...

The polar vortex is stirring up, bringing the earliest hints that the weather is changing as autumn has officially arrived. In the short term, this means gradual cool-downs and a more active storm ...

In an early sign of the winter weather that's coming, the dreaded polar vortex is making news yet again. The polar vortex is "ramping up from its summer slumber," said meteorologist Judah Cohen in an ...

While a White Christmas is unlikely in Shreveport, December's long-range forecast teases a bit of chill and a chance for ...