Part of Mississippi under extreme cold warning after winter storm dropped snow across the Gulf Coast. When will temperatures ...

Several Gulf states experienced a major snowstorm this week. Changes in global climate patterns can be connected to weird ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...

Even if you didn't see snow, the Arctic air blast from the polar vortex is still here. See how to get ready for the cold.

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures as tens of millions of residents along the East Coast contend ...

A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar ...

A rare winter storm is expected to bring heavy snow, sleet and freezing rain to Florida, Texas and other parts of the South ...

A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.

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

The polar vortex of ultra-cold air usually spins around ... the middle of the week across the Central Plains and into the Mississippi and Ohio valleys. Many were in the dark as temperatures ...