Extreme cold warnings span several eastern states as of Friday, with meteorologists warning of frigid wind chills.

NEW YORK (CBSNewYork/AP)-- Tri-State Area residents were not the only ones suffering through a bitter blast this weekend, and some areas have seen conditions far more severe. At least 16 deaths were ...

The west half of the country, including the Midwest, will start to warm up. But that won't be the case for the East Coast.

With the Northern Hemisphere well into the winter months, it may seem like temperatures are cold enough already. However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is ...

A major snowstorm pounding parts of the Midwest on Monday will give way to record-smashing cold this week as a powerful Polar Vortex drives a deep freeze across the nation. A major snowstorm pounding ...

The extreme cold that has gripped much of the eastern United States this winter shows no immediate signs of relenting, as a significant disruption to the Polar Vortex is expected to occur later in ...