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

In Indiana, around zero degrees was likely, the map showed, with temperatures of around three degrees possible in Northern ...

President-elect Donald Trump's second inauguration will mark the coldest presidential ceremony in more than 40 years.

More than 400 flights were delayed or canceled at Denver International Airport on Monday as a polar vortex continued to ...

A polar vortex will plunge Waterloo region, Guelph and Wellington County into a deep freeze until Wednesday, Environment ...

Most of the current cold snap, which swept in a few days ago, should have passed, but temperatures remain dangerously low.

A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.

Still, several Colorado school districts will start late on Tuesday as the state waits out the last of subzero temperatures.

The region enacts cold weather measures when temperatures dip to -15 C or it feels like -20 C with the wind chill.

Riley Leonard opened the national championship game with a do-it-all drive that made it appear the Notre Dame quarterback ...

An intense blast of arctic air blanketed the Mid-Atlantic and the Northeast with frigid temperatures, and a rare winter storm ...

The claim that Greenland's prime minister, Múte Bourup Egede, made a cheeky post on social media about Trump's inauguration ...