A disruption in the polar vortex is about to send an Arctic air mass from Siberia as far south as Florida. Yes, Siberia—and ...

A strong polar vortex is expected to keep cold air in Canada and the northwest U.S. in February, March and April, according ...

With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...

Winter is making its presence known in New York City, as the polar vortex is bringing brutally cold temperatures to the ...

Starting this week into next, a lobe of the polar vortex will descend into the U.S. and bring with it brutally cold ...

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it and how does it impact our weather? The polar vortex is ...

A 1,000-mile ‘coast-to-coast’ snow blizzard and deadly ice blitz threatens the ‘worst winter storm in a century’. As Winter ...

This cold was certainly extraordinary, but the polar vortex event of January 2019 brought life in the northern and central United States to a frozen halt. At that time in our area, the coldest actual ...