Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that ...

North and central Georgia are set for freezing temperatures in January, as shown on a map, due to a polar vortex forecast to push frigid winds across the country. After one of the warmest Decembers on ...

Memphis is gearing up for another round of cold temperatures the weekend of Dec. 13 and 14. The Eastern United States will experience a polar vortex, and it will impact most of Tennessee. A polar ...