Follow the storms with interactive radar and see the latest traffic conditions.

From road closures and top runners to race day events and where to watch, here are 10 essential things to know before race day.

Several roads across Los Angeles will be closed for the 40th LA Marathon, impacting traffic for many residents.

Northern California will see continued rain and snow on Thursday after a strong winter storm arrived Wednesday.

A strong storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris ...

Environmentalists and residents fear that redevelopment, if not constructed with environmental remediation as a priority, may pose serious risks to human health.Some city officials see rapid ...

The goal is to upgrade the massive system that sends water to 27 million people, mostly in Southern California, and vast ...

An overnight winter storm brought 1-2 feet in certain regions of the Tahoe basin, impacting schools and roads. Schools within ...

Heavy rain has fallen in the overnight hours across Southern California, prompting evacuation and flood warnings for wildfire burn zones.

A strong storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris flows in recent burn scar areas. Evacuation warnings and orders are in ...