A cross-country tornado snow blitz threatens 100 million Americans with the ‘most severe’ storm outbreak of the year.

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

Widespread high wind capable of power outages, rapid fire spread and tree damage are expected in the Plains and parts of the ...

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

Blizzard warnings are in effect in six states, with some six million people impacted, the weather service said.

A huge storm system crossing the U.S. threatens to unleash tornadoes Friday in the Mississippi Valley, blizzards in the ...

Ahead of the merge, a warm front will be slowly moving across the area, leading to record breaking highs and the threat of ...

A winter storm moved into Colorado, bringing snow and high winds to the high country and leaving slippery roads and low ...

Phoenix had seen almost no rain since August, so Friday's storm was a welcome sight. It just isn't enough to end the drought.

The search and rescue teams from outside Oswego County came from the counties of Fulton, Cayuga, Onondaga, Oneida and ...