A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...

Daughter polar vortices' could bring snow and ice to parts of northern, central, and eastern United States later this month, ...

If someone asked you, “Where can I go in the United States to escape the frigid air this January?” what would you say?

In recent decades, water temperatures in the Gulf have been increasing faster than average ocean temperatures across the ...

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

Some areas of New Orleans and Houston got more than four inches of snow Tuesday morning in a historic winter storm hitting ...

Going into Tuesday, southern Mississippi is expected to get the most snow with Gulfport potentially getting 3-5 inches ... colder than usual thanks to an Arctic air outbreak from the polar vortex that ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

This will be due to a polar ... vortex will dip to the south and move into the U.S. this weekend and into next week. "These are the types of weather systems that even bring cold air to Florida ...

Knoxville could be hit with another snowfall this weekend, and very cold temperatures are coming. The National Weather Service in Morristown cited an 80% chance of rain Jan. 18 and a 70% chance of ...

Around Gulfport ... Center for Atmospheric Research, polar air comes south sometimes where the polar jet stream wanders. As they describe it, the polar vortex circles the north pole counterclockwise.