The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...

Most of Maryland is under a cold weather advisory through Thursday as temperatures plummet into the single digits in the region in the wake of the weekend snow. The National Weather Service, which ...

Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout the Milwaukee area closed as the area braced for the dangerous freezing ...

Arctic air moved south, into the area starting late last week and has lingering since. This has lead to dangerously cold ...

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

Under the Rotunda of the U.S. Capitol, Donald Trump was again inaugurated, this time as the 47th president of the United ...

LOUISVILLE, Ky. — An Arctic Outbreak is impacting much of the country this week as bitterly cold air plunges southward. A Cold Weather Advisory is in place for the entire Kentuckiana viewing area ...

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

A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar ...

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

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures ...