A new winter storm will bring rain and some of the coldest temperatures of the season to the southeastern United States, ...

Because of the frigid temperatures, 12 million people from the Southwest to the Southeast are under freeze alerts beginning Saturday night.

The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes ventures south into the U.S., Europe and Asia. Some experts say such events are happening more frequently, ...

Parts of Georgia and Carolinas are digging out from a winter storm on Saturday after it produced heavy snow, freezing rain ...

The Montana and Wyoming mountains will see the heaviest snow, with up to 2 feet expected until 6 p.m. local time on Sunday.

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The winter storm across parts of the United States has forced hundreds of cancellations and delays around the southeast.

While the California wildfires and winter storms are not related to the same weather system, they are influenced by broader ...

A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...

Investigators are considering an array of possible ignition sources for the huge fires that have killed at least 10 people ...

The latest winter storm is bringing snow and ice to thousands of counties across more than 20 states. Here’s what to know ...