— The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., ... a long-haul driver from Los Angeles carrying a load of rugs to Georgia, ...

A polar vortex is descending on the U.S. What does that mean? ... The Eagles and Los Angeles Rams could play in some snow in Philadelphia on Sunday, early forecasts show.

A 'polar vortex collapse' is set to plunge the United States back into the frigid weather much of the country suffered through in February. This weather phenomenon is expected to bring more winter ...

The polar vortex will send temperatures below freezing for much ... On the West Coast, the wildfires that have devastated Los Angeles are starting look better as winds are shifting.

The polar vortex readies to dump snow on Texas and its neighbors The cold snap coincided with rare January wildfires that were tearing through the Los Angeles area.

But often during winter, the polar vortex will expand, ... The Eagles and Los Angeles Rams could play in some snow in Philadelphia on Sunday, early forecasts show.

The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes plunges south into the U.S., ... This story originally appeared in Los Angeles Times.

But often during winter, the polar vortex will expand, ... The Eagles and Los Angeles Rams could play in some snow in Philadelphia on Sunday, early forecasts show.

But often during winter, the polar vortex will expand, ... The Eagles and Los Angeles Rams could play in some snow in Philadelphia on Sunday, early forecasts show.

The Eagles and Los Angeles Rams could play in some snow in Philadelphia on Sunday, early forecasts show. And in bitterly-cold Buffalo, the Baltimore Ravens and Bills will fight for a spot in the ...