A polar vortex — a large area of low pressure — is heading south from the Arctic, bringing with it cold weather across many ...

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 polar vortex is bringing colder air to parts of the U.S. But how much will Alabama be impacted as December begins? Here’s ...

As winter approaches, Winnipeg braces itself for the impending chill associated with a polar vortex shift. Meteorologists have issued warnings about a significant blast of Arctic air set to sweep ...

As winter approaches, the intriguing dance of La Niña and a disrupted polar vortex raises the tantalizing question: will ...

The polar vortex is beginning its seasonal strengthening, signaling a gradual shift toward cooler weather. Frost advisories were issued in parts of the Great Lakes region, New York, and New England as ...

A schematic of temperature measurements shows how it is 40 degrees Celsius colder inside the north polar vortex (indicated by the yellow line) compared to outside the vortex. A rare glimpse into the ...

A polar vortex is bringing historic low temperatures to millions across the country as a winter storm slams the Mid-Atlantic region. CBS News national correspondent Dave Malkoff reports from Virginia ...

A rare early-season atmospheric disruption, a Sudden Stratospheric Warming, is predicted to impact the polar vortex, ...

Weather analysts are divided over the polar vortex’s influence on weather and what that means for the rest of this year’s winter. The polar vortex is an area of low pressure and cold air that ...