People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

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

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

Winter isn’t over yet! A polar vortex is bringing subzero winds, frigid temperatures, and possibly snow to the U.S., ...

A polar vortex is set to plunge much of the continental ... Great Lakes and Midwest Chicago and Illinois: Wind chills of -15°F to -25°F are expected, with highs in the single digits and sub ...

A Siberian chill is on the horizon, threatening to plunge the U.S. into a deep freeze in parts of the east coast ...

The polar vortex is expected to reach the Utah-Idaho border sometime in the late afternoon and evening Friday as it continues ...

Across North and South Carolina, the coldest morning of the event was January 21, 1985, a date which shows up in most city’s ...

A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...

A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.

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