The polar dance that caused snow to fall across the South in January has been studied for decades, but scientists still hope ...

As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...

Overall, not surprisingly, folks wanting an early spring better head south, which is already seeing springlike signs.

The polar vortex, a swirling mass of cold air located over the polar regions, is responsible for the cold. It's bringing extreme cold as far as the Deep South. Overnight lows will be well below ...

Arctic winds from a powerful polar vortex are sweeping across several states ... inches of snow could accumulate in Pueblo County and El Paso County in Colorado. Meanwhile, Kansas City is ...