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 ...

Cold weather and snow on the way for some areas of the US, but how will global weather patterns - like a La Niña or polar vortex - factor into an early winter? FOX Weather digs into what Americans can ...

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

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

An Arctic front is diving deep into the United States this weekend, sending temperatures plummeting across all 48 contiguous ...

The Arctic blast will be more typical of early December in the Berkshires, with nighttime snow showers Monday through ...

Bitingly cold Arctic air keeps pummeling the U.S. with ruthless cold snaps—despite warming winters nationwide. A study explains why: the solution lies far above your head, in the upper atmosphere ...

CHICAGO (WLS) -- "Polar Vortex" is a dreaded term that we all have become accustomed too over the past few years. But what is it? The polar vortex is always present in the Arctic Circle. It is a broad ...

CHICAGO (WLS) -- Polar Vortex? Not quite, but Chicago weather is on pace for a cool down next week. "The jet stream will be buckling unusually far south for mid-July, allowing a cross polar flow of ...

The polar vortex is an area of low pressure, a wide expanse of swirling cold air that is parked in polar regions, according ...

A new ice age, a collapsing polar vortex, and the arrival of El Niño 2024 could mean extreme weather ahead. Scientists warn ...

Indiana can expect dry temperatures around the state at the beginning of October. Although fall kicked off earlier this week, it'll be a little while before we are affected by a polar vortex. Hoosiers ...