Add Yahoo as a preferred source to see more of our stories on Google. An intense thunderstorm system moved into Southern California from northern Mexico on Tuesday morning, Sept. 2, bringing scattered ...

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

Scorching temperatures that baked Southern California over Labor Day weekend will continue this week paired with thunderstorms and lightning strikes that will heighten fire risks across much of the ...

An intense thunderstorm system moved into Southern California from northern Mexico on Tuesday morning, Sept. 2, bringing scattered rain and the potential for more storms throughout the day. The ...