Schools in several states will remain closed on Thursday after a winter storm brought over a foot of snow in some areas.
The NWS has issued the warnings as a powerful polar vortex continues to make temperatures plunge nationwide this week.
An area stretching from Texas to Tennessee is bracing for the expected arrival of freezing rain and snow, as some other parts ...
The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., threatening to dump snow on parts of Texas and Oklahoma in the coming days and ...
A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by treacherous conditions.