In the event of severe weather, it's important to be prepared before the storm arrives. Here's how the free AccuWeather app can help you stay ahead of the storm, especially when lightning starts.

Thundersnow – a thunderstorm that produces snow instead of rain – is sometimes reported during winter storms in the U.S. Is ...

Thunder snow is pretty awesome and especially when it occurs at night during a heavy snowstorm. As a flash of lightning ...

The National Weather Service issued a weather alert at 4:21 p.m. on Monday for strong thunderstorms in effect until 4:45 p.m. for Yosemite. The storms may bring pea-sized hail (0.25 inches). “At 4:21 ...

5 Freeway through Grapevine, Tehachapi, Frazier Mountain Communities and Mojave Desert Slopes were placed under an updated report for strong thunderstorms by the National Weather Service on Saturday ...

People from across the Central Coast reported hearing and seeing Tuesday night's wild thunderstorm. "There was a loud boom, boom, boom, multiple bangs. Like real loud," said Shane Hitchcock, a San ...

East Bay Interior Valleys and East Bay Hills are included in a weather alert for strong thunderstorms by the National Weather Service on Wednesday at 11:54 p.m. The alert is in effect until Thursday ...

An updated severe thunderstorm warning was issued by the National Weather Service on Sunday at 1:13 p.m. in effect until 1:45 p.m. for Coffee, Dale, Geneva and Houston counties.