A warning is issued by local forecast offices when weather radar indicates a tornado is coming or has already been seen. This typically encompasses a smaller area such as a city or county. People in ...

With a big storm system threatening the U.S., experts share top tips on how you can best prepare yourself and your home.

Freeway through Grapevine, Piute Walker Basin, Tehachapi and Frazier Mountain Communities are the focus of an updated winter ...

High wind warnings have led to significant power line damage and thousands are without power in eastern New Mexico and West Texas. Xcel Energy said about 65,000 customers are without power as of 2:30 ...

Scientists said the storm's strength and potential for far-reaching impacts is notable, but its timing isn't unusual.

A winter storm warning for the Cascades through Sunday has meteorologists warning Oregonians to skip backcountry recreation and use extra caution when driving through the mountains, which could see up ...

These are the most dire outlooks for severe weather NOAA's Storm Prediction Center issues. Here's what they mean and what you ...

The line of strong storms will hit the U.S. from the Canadian border to the north down to the Gulf Coast on Friday night.

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

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.

Tornadoes can (and have) hit every U.S. state, but the area nicknamed Tornado Alley is probably where your mind goes when you ...