Polar Vortex Map Shows How Cold Temperatures Will Get in Your State
Overall, about 300 million Americans are expected to be impacted by the vortex. A map shared by Jeff Berardelli, chief ...
Polar Vortex Map Shows Which States Will Be Hit Hardest
Forecasts continue to point toward the Arctic polar vortex bringing chilling winds across swathes of the U.S. in the new year ...