In some extreme cases, thunderstorms can spawn a derecho, a long-lived windstorm with gusts over 100 mph, strong enough to ...

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

The severe weather threat overnight Saturday in Bay County continues to escalate. Tornadoes, hail, and 70+ mph wind gusts all ...

Texas faces severe spring storms with threats of hail and tornadoes following a record warm winter, forecasters warn.

A storm system that resulted in severe flooding in Southern California is headed to Texas and the Central US — why experts call it a "triple threat." ...

When air is forced down and pushed forward by the front of a traveling storm cell, it transports dust and debris, according to the National Oceanic and Atmospheric Administration. Winds of speeds up ...

At 6:09 p.m. on Friday, the National Weather Service issued a severe thunderstorm warning in effect until 7 p.m. The warning is for Sioux City Area as well as Buena ...

Rain, snow, and lightning strikes have moved across New Mexico as strong winds are covering across most of the region with several weather alerts almost covering the entire ...

At 8:01 p.m. on Friday, the National Weather Service issued an updated severe thunderstorm warning in effect until 8:15 p.m. The warning is for Waterloo-Cedar Falls as well as Bremer, ...