Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.
The NWS has issued warnings this weekend after a powerful polar vortex plunged temperatures nationwide during the week.
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
More than 220 million people across the United States are facing dangerous cold that will also open the door for a ...