Much below normal temperatures should persist across the eastern U.S. into early February before moderating slightly.

Meteorologist Sven Sundgaard predicted this wacky winter weather back in October, and he explains what's happening now and what might happen next.

This winter, the Northern Hemisphere has been suffering from extreme cold. In South Korea, an unusually prolonged cold wave ...

US natural gas futures jumped on Wednesday shortly before the February contract expired, reversing earlier losses and extending a historic rally after a powerful winter storm disrupted production and ...

The Silver medal-winning freestyle skier who is mounting a comeback in Milan next month was linked to Cyrus and figure skater ...

Winter storms swept through a large swath of the U.S. this weekend, bringing heavy snow, ice, and freezing temperatures, and leaving homeowners, drivers, and businesses to contend with property damage ...

The current Iran protests are distinguished not only by a change in the U.S. response, but the markedly weakened condition of ...

The polar vortex collapsed, and severe temperatures are set to dominate most of the country in the coming days. Single-digit temperatures are forecast for much of the Northeast, and subzero ...

The New York City area could see anywhere from 10 to 14 inches of snow this weekend, according to the National Weather ...

The New York City tri-state area could see over a foot of snow for the first time since 2021, when over 17 inches were ...

Temperatures across Michigan on Friday were already cold and expected to drop to some of the lowest in years, according to the National Weather Service.