The unseasonable chill that has swept through the eastern half of the US defies last year's mild winters and the South's ...

An Arctic blast arrived in central Ohio on Monday, bringing with it the coldest air that central Ohio has felt in more than ...

An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and ...

The town of 1,400 hardy souls takes pride in the fact that because of its inversion at the base of two mountain ranges, it's ...

The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...

Here's the latest on the winter storm. A historic winter storm is poised to produce potentially record-breaking snows from ...

With severely cold temperatures forecasted in York County this week, utility companies are advising customers to take safety ...

Millions of Americans are bracing for life-threatening cold as an arctic blast driven by the polar vortex plunges ...

A winter storm brought the Lehigh Valley its biggest snowfall of the winter so far before temperatures become dangerously ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

The arctic blast is expected to affect millions of people across the United States with brisk winds, and dangerously cold ...