Scientists said the storm's strength and potential for far-reaching impacts is notable, but its timing isn't unusual.

A storm has dropped a significant amount of rain across Southern California, triggering the risk of mudslides, flooding and debris flows in recent burn scar areas.

The final round of rain for the week is expected to deliver between a tenth and quarter of an inch of rain along the coast ...

After a powerful winter storm flooded roadways, dropped hail, and even brought a tornado to Southern California on Thursday, forecasters say more rain is headed our way Friday. “Lingering showers ...

A strong storm system brought record rainfall to parts of Los Angeles County and a rare tornado in Pico Rivera, and more rain is on the way Friday. The storm moved through the Southland early Thursday ...

A rare EF-0 tornado struck Pico Rivera early Thursday morning, leaving a trail of damage in its wake. The National Weather ...

A small tornado also touched down for two minutes in the Pico Rivera area between 3 a.m. and 4 a.m., according to the ...

Residents were stunned after a tornado touched down in Pico Rivera early Thursday morning, leaving behind a trail of destruction. At around 3:15 a.m., the tornado, an EF-0 on the Enhanced Fujita ...

A tornado ripped through a Pico Rivera neighborhood early Thursday morning, damaging homes, uprooting trees and toppler power lines.

The tornado, creating gusts of up 85 mph, left a trail 80 yards wide and a mile long, damaging homes, plowing over trees, ...