Arctic air and the coldest daytime temperatures in 6 years are here Monday and Tuesday, returning to the teens and 20s later ...

A rare winter storm is set to blanket the southern US in snow and ice as the entire East sees temperatures plunge to their lowest point this winter, bringing 'life-threatening' conditions.

BOSTON (AP) — Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low ...

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

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...

Watch live as Donald Trump’s inauguration parade takes place inside the Capitol today (20 January) as Washington DC continues to be hit by freezing temperatures. The President-elect will be sworn in ...

Millions across the South brace for a rare winter storm as much of the U.S. faces life-threatening cold that forced the ...

The National Weather Service issued a Cold Weather Advisory for all of Michigan from Monday morning through Wednesday morning, when arctic temperatures are likely. The advisory expires at noon ...

The arctic blast is expected to affect millions of people across the United States with brisk winds, and dangerously cold ...

With much of the nation preparing for the impacts of a polar vortex, weather forecasters say Loudoun County can expect to see ...

Several businesses and organizations have announced closings and cancellations ahead of the extremely cold temperatures.