Millions of Americans are under weather warnings or advisories today. Follow Newsweek's live blog for updates.

As Florida faces an intense cold snap, complete with freeze warnings and cold-weather advisories, one unique hazard stands ...

The Gulf Coast is digging out from a once-in-a-lifetime snowstorm that struck from Texas to Florida, closing airports and ...

The snow and ice lingering from a rare winter storm in the South is set to begin its thaw as temperatures slowly return to ...

Dangerous below-freezing temperatures with even colder wind chills were also expected to last over much of the week in the ...

A powerful and rare winter storm swept across the South on Tuesday, bringing the first-ever Blizzard Warning to the Gulf ...

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

Snow totals in Louisiana have broken records. Parts of Florida, Texas and Georgia have also accumulated several inches of ...

New Orleans' famous Bourbon Street was covered in snow during a rare winter storm that also impacted Southern states such as ...

Flight cancellations are mounting as a historic winter storm sweeps across the Gulf Coast. Already, the storm has brought air ...

Follow NBC News live updates for the latest coverage of the freezing winter weather affecting large swaths of the U.S., from ...