A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.

Historic winter storm shatters records across the South, leaving millions grappling with extreme cold and unprecedented snowfall into the weekend.

Millions of Americans face an artic blast, including the first-ever blizzard warning for parts of the Gulf Coast.

A historic winter storm has made its way to the United States' Deep South on Tuesday. States sitting on the Gulf ... SEE ALSO: U.S. home insurance costs more expensive in areas of climate risk, study ...

Editor's note: This file captures the news of the snowstorm in the South from Tuesday ... "Our neighboring state (Arkansas) sent plows down to help us out." Elsewhere, temperatures in many areas from ...

Travel will grind to a halt in the Deep South as snow accumulates in cities ... There are signs that a surge of mild air could move across the United States in early February, though it’s ...

Are you in the US deep south? Are you affected by the ... With the wind chill, temperatures will be as low as -50C (-58F) in some areas. In the US south, the highest snowfall total recorded ...

According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need to know.

Ice and sleet hit areas stretching from Houston, across New Orleans, all the way to Florida. More than 30 million people are under a winter storm warning. NPR's Debbie Elliott is in the middle of it ...

Snow, sleet and Arctic winds have plunged the United States' Deep South region into an unusual ... 100,000 vehicles a day between Charleston and areas up the coast. Nevertheless, the rare cold ...