At 6:35 p.m. on Thursday, the NWS San Francisco CA issued a severe thunderstorm warning in effect until 7 p.m. for San Mateo and Santa Clara counties.

Los Angeles County Inland Coast including Downtown Los Angeles and San Gabriel Valley were placed under a report for strong ...

Sonoma Coastal Range, North Bay Interior Mountains and North Bay Interior Valleys are included in a report for strong thunderstorms by the National Weather Service on Thursday at 7:08 a.m. The ...

Freeway north of LA is included in an updated report for strong thunderstorms by the National Weather Service on Wednesday at ...

San Bernardino and Riverside County Valleys, San Bernardino County Mountains and Apple/Lucerne Valleys are included in an ...

Santa Susana/San Gabriel Mountains was placed under an updated report for strong thunderstorms by the National Weather ...

Eastern Santa Clara Hills, Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park and ...

Eastern San Gabriel Mountains and San Gabriel Valley are under an updated weather alert for strong thunderstorms by the ...

Florida, the lightning capital of the United States, leads the nation in both the density of lightning strikes and deaths by lightning.

The age-old maxim says lightning never strikes the same place twice. Florida would beg to disagree.The state is the lightning capital of the United States as measured in deaths by lightning, with four ...

Forecasters say expected 'worst Christmas storm' is elevating flood risk for a large swath of southwest California.

There will almost certainly be numerous mudslides, severe flooding either from heavy rain or clogged storm drains, and possibly debris flows,” the National Weather Service said.