The snowstorm has coated traditionally warmer parts of Southern USA with a deep lining of white powder, leading to flight ...

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

Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.

The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...

A powerful Arctic blast is bringing life-threatening cold to the Midwest and Northeast, while a rare winter storm blankets ...

Temperatures dropped a low as -22 degrees F in the northern Midwest on January 6 due to a powerful winter storm.

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

Most of the United States is being assailed with extreme winter weather this week as Arctic air blasts south from Canada, ...

An arctic air mass will channel temperatures 20-30 degrees below already historically cold January averages. The South braced ...

Snow and sleet started falling in Texas as officials begin to close schools and airports. Snow and ice could bring major ...