One of the strongest storms of the season slammed fire-ravaged Los Angeles with heavy rain, sending streams of mud and debris ...

Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

Parts of Pacific Coast Highway remained closed due to heavy flooding and mudslides in Southern California, according to state officials.

PART ONE: The history of some Southern California tunnels and ... were built on Mount Baldy Road in the San Gabriel Mountains, approximately two miles north of the Mountain Avenue intersection.

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

There were 106 homes under mandatory evacuation order. The area will be limited to only residents through 2 p.m. Friday.

Areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they happen? What is being ...

Southern California's strongest atmospheric river storm of the winter is arriving Thursday, and it's expected to bring ...

Here is a sampling of upcoming things to do in the San Gabriel Valley area.

In-N-Out Burger, one of Southern California’s most popular fast-food chains, has announced plans to move its corporate ...