REFLECTING INTENSIFYING WILDFIRES and updated science, new state maps designate more than 2.3 million acres of local land in ...

On Friday, the storied coastal road had dissolved into a river of mud and debris after a powerful rainstorm sent those burned ...

Flooding, mudslides and debris flows caused by the heaviest rain in Los Angeles and southern California in a year shut ...

The following is an excerpt from a recent article on the Weather West Blog.  California's extraordinary precipitation dipole has persisted into mid-Feb with only slight attenuation Well, it has ...

A powerful storm has impacted the Central Coast, causing flooding, downed trees, and high surf, with evacuation warnings issued and later lifted for several areas.

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

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 ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

An atmospheric river is expected to hit California later this week, bringing heavy rain and wind to much of the state.

Crews have rushed to clear out basins designed to catch mud, rocks and other debris from tumbling into neighborhoods as ...

In some areas, hazards have surged. Buildings in the highest hazard zones will be subject to the strictest fire-resiliency ...