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 ...

Arctic air has brought chilling temperatures as low as 12 degrees in New York City on Monday night but are we in a polar ...

Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout ...

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

Marylanders are bracing for the upcoming polar vortex, expected to bring temperatures into the single digits early this week.

Cold weather is nothing new for Michigan, but this week, temperatures are dropping into the single digits with wind chills ...

It’s going to be a rude awakening tomorrow — a full taste of winter, for sure,” National Weather Service meteorologist says ...

A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...

The colder-than-normal temperatures in Houston are part of a larger pattern of Arctic air sweeping through Texas and much of ...

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...

Temperatures are expected to plummet over the weekend, bringing life-threatening conditions to large stretches of the United ...