A polar vortex is slated to sweep most of the continental United States bringing a hazardous freeze to millions of Americans from the Deep South to the Northeast Saturday going into next week.

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

The Deep South faces a winter storm this week in places that usually do not experience snow or freezing rain. Here are three big concerns.

Another blast of winter storms is closing schools, snarling flights and putting millions of residents on alert across parts of the Deep South and south-central U.S. The National Weather Service says heavy snowfall and icy conditions are likely Friday in Mississippi,

Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the Deep South.

Parts of Mississippi can expect snow, below-freezing temperatures, lows in the teens next week. Know how to prep your home, family, pets for the cold.

The National Weather Service is currently watching for two possible weather scenarios next week with one of those involving snow for the area. In either case, local residents can expect very cold temperatures beginning Sunday.

A massive winter storm is set to bring snow and ice to much of the South. Here's what to know about snow forecasts in Texas, Georgia, and other states.

While central Pa. got barely an inch of snow, the storm piled up more than a year’s worth of snowfall on some cities.

The weather forecast for the coming days calls for freezing temperatures and the possibility of snow for most of Mississippi.

Gov. Jeff Landry declared a state of emergency Saturday in preparation for the winter weather expected to hit Louisiana early next week, when snow is expected to accumulate in some areas. The National Weather Service has issued extreme cold warnings for the state in effect from Monday through Thursday.

Early forecasts are calling for a snowstorm to hit the Deep South on Tuesday, bringing accumulations of an inch or more to the southern half of Alabama. Things could still change significantly, meteorologists warn,