‘Once in a lifetime’ snow hits parts of the U.S. South
A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...
A powerful Polar Vortex in the stratosphere brings frigid temperatures to US
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 ...
What should I do if my pipes freeze? Frigid temperatures expected across Tennessee as more arctic air arrives
It may feel cold, but it's about to get colder in Tennessee. Here's how cold it's expected to get Tuesday night and how to ...