A lobe of the polar vortex, a ring of freezing air typically found near the North Pole, will once again move into the central and eastern states this week, bringing some of the coldest air of the ...

The polar vortex is coming back ... over eastern Texas on Saturday afternoon before tracking across Arkansas, Louisiana, Mississippi, Alabama, Georgia and Tennessee from the evening through ...

The polar vortex is coming back ... over eastern Texas on Saturday afternoon before tracking across Arkansas, Louisiana, Mississippi, Alabama, Georgia and Tennessee from the evening through ...

Meteorological winter, which runs from December to February, ended this weekend. Not only did it give way to meteorological ...

Meanwhile, a polar vortex sent temperatures plunging from the Northern Great Plains all the way to Louisiana. Two separate collisions stopped traffic on Interstate 40 in Orange County, North Carolina, ...

The latest winter storm is expected to affect the central Plains Tuesday before moving east into the Mid-Atlantic Wednesday, according to forecasters.

The weather service said the center of the low-pressure wave is expected to track just off the Gulf Coast with rain and some thunderstorms expected from eastern Texas into Louisiana through ...