Add Yahoo as a preferred source to see more of our stories on Google. A polar vortex is forecasted to blanket most of the continental United States in the coming week, with parts of the Deep South ...

NEW YORK - As a winter storm threatens to bring snow and colder air to parts of the Northeast and Mid-Atlantic, meteorologists are once again talking about the polar vortex — a powerful atmospheric ...

Time to bundle up, Big Apple. A polar vortex moving across the eastern half of the United States is set to bring shockingly cold temps to New York City — along with a potential snowstorm. “We’re ...

LOUISVILLE, Ky. — Significant winter storm expected to bring snow and bitter cold to the Kentuckiana area this weekend is being driven in part by a polar vortex, a large system of frigid air normally ...

WASHINGTON — Warm Arctic waters and cold continental land are combining to stretch the dreaded polar vortex in a way that will send much of the United States a devastating dose of winter weather later ...

Winter is coming. The polar vortex is gearing up to send three blasts of Arctic air into the U.S. through the middle of December. Will Mississippi see snow? The first system from the polar vortex this ...

Tuesday’s historic snowstorm reportedly dumped up to 11.5 inches of snow across the Greater New Orleans area, likely shattering snowfall records. Climatologist Barry Keim said this week’s storm had ...

Editor's Note for Sat. Jan. 18: A polar vortex is set to impact much of the US. Click here for the latest update. A polar vortex is forecasted to blanket most of the continental United States in the ...