A cross-country storm will explode in strength as it moves over the central United States Friday, delivering extreme weather ...

These brilliant images show how researchers in Switzerland are using weather-modification techniques to understand how ice ...

On Thursday, the storm was bringing heavy snow and strong winds to the Sierra Nevada and heavy rainfall over parts of coastal ...

Multiple sources tell The Associated Press that the Trump Administration is starting another round of job cuts — this one ...

By Nathan Layne, Alexandra Alper and Phil Stewart WASHINGTON (Reuters) -The U.S. government agency that provides weather ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

The National Weather Service says an outbreak of severe storms could spawn tornadoes, heavy snow and high winds.

People living in the central and eastern U.S. are being urged to prepare for a potentially dangerous multiday severe weather outbreak that could unleash thunderstorms capable of producing ...

Forecasters warned heavy snow could make roads slick and reduce visibility, making travel in some areas "very difficult to ...

A multiday severe weather outbreak could blast cities across the central and eastern U.S. with thunderstorms capable of ...

Wintry conditions were forecast for at least 12 states across the U.S. on Friday, with some regions expecting up to 4 feet of snow.