America is bracing for the coldest arctic blast of the season as a polar vortex is set to bring 'most severe' cold snap and ...

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar vortex invasions, meteorologists warn. And it will stay frozen there all ...

A series of cold fronts keep North Texas on a temperature roller coaster ranging from freezing temps to near 70°.

Weather Impact Alert Days have been issued for Wednesday through Friday of next week. Here's the timeline of the serious cold ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...