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

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 ...

Millions across the United States are bracing for severe storms bringing heavy rain, hurricane-force winds and the ...

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

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

At least five people have been killed in a monster storm sweeping across much of the U.S. At least two people were killed in ...

Three people were killed in Missouri as a series of tornadoes hit the U.S. Midwest and southeast overnight, raking a path 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 ...

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