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

Among the rarest of weather phenomena, thundersnow could rattle portions of northern Michigan over the next couple of days as a potent winter storm moves across the area, the National Weather Service ...

Thunderstorms rolled through parts of the San Francisco Bay Area and California's Central Valley early Tuesday morning, leading to thousands of lightning strikes and sparking several fires. According ...

Thunderstorms are often also accompanied by heightened turbulence, which can be uncomfortable and frightening for passengers, ...

SAN FRANCISCO -- Thunderstorms with chances of dry lightning might make their way to the Bay Area on Sunday and Monday, according to the National Weather Service. As mid-level moisture makes its way ...

This is read by an automated voice. Please report any issues or inconsistencies here. Triple-digit temperatures are predicted in inland areas of L.A. County this week along with possible thunderstorms ...

A large tree fell onto the Juarez family home on Mt. Whitney Ave. in Riverside on Sept. 2. (Robert Gauthier/Los Angeles Times) Scorching temperatures that baked Southern California over Labor Day ...

Above normal temperatures will be felt across the Bay Area for several days this week, with the hot weather giving way to increasing chances of thunderstorms and the possibility of lightning-sparked ...

PORTLAND, Ore. — KGW has issued a Weather Impact Alert for Wednesday morning due to the chance of scattered lightning and thunderstorms. There were two clusters of thunderstorms in the Portland metro ...

Southern California is in for a wild week of weather, with thunderstorms and toasty temperatures bringing both the chance of fire starts and sudden downpours, forecasters say. Tuesday is expected to ...