Claps of thunder hit Tuolumne County just south of Bear Valley on Thursday morning as snow began to accumulate across the Sierra Nevada foothills. A winter storm hitting Northern California prompted ...

The storm left trees and roads in several mid-Atlantic states coated in ice before warmer temperatures moved in.

Thunderstorms caused flash flooding in portions of West Virginia and spawned a tornado in Kentucky, while a wintry mix coated ...

Severe storms caused flash flooding in West Virginia and Kentucky, while icy conditions and rare “thunder ice” affected several states. Schools closed, roads were hazardous, and emergency responses ...