A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen before.
The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...
A once-in-a-generation snowstorm, tied to the polar vortex event across the Lower 48 states, is plastering the Gulf Coast ...
Even if you didn't see snow, the Arctic air blast from the polar vortex is still here. See how to get ready for the cold. When will Mississippi get warm?