The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...

Dozens of US states will endure the lowest temperatures they have felt in years next week as a polar vortex brings ...

A Siberian chill is on the horizon, threatening to plunge the U.S. into a deep freeze in parts of the east coast ...

How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...