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

Winter is approaching, and millions of Americans are wondering what Mother Nature has in store for the coming months. Will it ...

The forecast calls for cold weather across the central and eastern U.S., with temperatures 10-15 degrees below average, ...

The odds of extreme cold this winter in the US, Asia, and parts of Europe are climbing, threatening to boost energy bills for ...

Storm Team 8 has identified several key forecast drivers and a big wildcard that will impact our winter ahead.

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

The polar vortex shot into public lexicon sometime around January 2014, after a notable outbreak of icy arctic air that ...

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 ...

With NYC expected to see the first real glimpse of winter this week, FOX 5 NY's Nick Gregory is sharing his outlook for the season, including the potential for a nor'easter and his snow total ...

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

Could La Niña put New England right in the bull’s eye for storm tracks, while other indicators predict a more variable season ...