How much rain is expected in Los Angeles? The biggest storm of the season could bring several inches of rain Thursday as the region braces for flooding and possible debris flows.

A powerful, atmospheric river-driven storm is hitting California today, bringing with it heavy rain, strong winds and feet of Sierra snow. The storm, which prompted a lengthy flood advisory for San ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows.

With climate change contributing to larger, more frequent wildfires, state authorities have focused heavily on pushing ...

Residents across Southern California are on alert for potential flooding, mudslides and debris flows as a major storm moves ...

M y wife — as usual — understood the situation before I did. The night before, Monday, Jan. 6, we’d both been awoken by the ...

KCAL, KCBS, ANDREAS TOMRPOS, TEAM RUBICON USA, CNN By Hanna Park, Stephanie Elam, Robert Shackelford and Mary Gilbert, CNN (CNN) — Southern Californians are evacuating their homes for the second time ...

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

A person has died after a vehicle crashed into the Delta at Little Potato Slough in San Joaquin County on Wednesday, the sheriff's office said.

Residents in burn scar areas should be ready to evacuate if needed. City and county agencies have readied streets for debris ...