The last nine years have been the warmest ever recorded in the Arctic Circle, and this year saw a number of new milestones in ...

While much of the country is currently enjoying seasonable temperatures, forecasters say an arctic blast will send ...

The Arctic experienced its second-hottest year on record, according to a NOAA report. The Arctic tundra has become a source ...

Wind chills will plummet by sunrise, ranging between 10 and 25 degrees below zero. Subzero wind chills will persist into the ...

With an Arctic air mass making its way through the Panhandle this evening, expect clear skies and temperatures tonight to be ...

Wind chills are in the single digits and teens across the Garden State, with temperatures ranging from 12 in High Point to 21 ...

Millions of Americans should prepare for an Arctic blast that will blanket much of the country in below-freezing temperatures ...

The eastern half of the United States is enduring the latest arctic blast from Minnesota down to northern Florida and up to ...