The polar vortex, a swirling mass of cold air typically confined to the Arctic, has weakened, spilling its icy grip across North America. This Siberian chill has swept down from the North Pole, ...

"The level and extensiveness of the frigid air may be tough to match the rest of the winter," forecasters warned.

Several supporters were seen filming the fireworks that took place at Trump National Golf Club and wearing Make America Great Again (MAGA) caps.

Farther north, in the mountains of northern New England, snow will fall at higher elevations, with summit accumulations of ...

The 10 Weather Impact team issued Alert Days for next week because of the polar vortex being responsible for the cold ...

NEWS has issued Weather Impact Days for Friday through Tuesday due to subzero temperatures, wind chill and snow.

NEW YORK (PIX11) — A winter storm will affect New York and the surrounding area starting Sunday. From 1 p.m. Sunday to 4 a.m.

According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...

A Democratic lawmaker warned people who bought hotel rooms and flights ahead of President-elect Donald Trump's inauguration ...

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

After days of balmy weather, City is slated to get buried in snow and then hit with an arctic blast expected to unleash a ...

Very cold arctic air will interact with several systems to bring chances of freezing rain, sleet, and snow ...