The plunging polarvortex brought subfreezing temperatures ... along Texas’ border with Mexico, to 31 degrees, with an expected wind chill factor ranging from 0 to 15 degrees early Wednesday ...
A mix of sleet, snow and freezing rain is expected to fall on a stretch of the U.S. from New Mexico to Alabama starting ... and North Carolina coasts. The polarvortex of ultra-cold air usually ...
Cold, arctic air is dropping into Southeast Louisiana right now and that will interact with a developing low in the Gulf of Mexico that will bring snow to New Orleans. A Winter Storm Warning is now in ...