A major weather pattern change underway across U.S. As we get into next week, the storm track looks really interesting.

A winter buzzword, explained.

Waves of frigid air will continue to be released into much of the eastern United States through at least the middle of the month. The ongoing pattern may trend stormier with areas of snow and ice ...

Arctic air is already gripping much of the country, and the obvious concern for families from Atlanta to Albany is whether ...

After a brief lull that tempted some to declare the season finished, forecasters are warning that the atmosphere has other ...

A disrupted polar vortex will unleash a series of bone-chilling Arctic outbreaks across the eastern United States this month.

The East may have been plunged into a deep freeze this winter, but a hot, dry winter in the West is raising alarms among ...