Tracking and predicting sea level rise involves more than measuring the height of our oceans: Land along coastlines also ...

Los Angeles County keeps building in hillsides and canyons even as the fire risk worsen. For a century, the lure of ...

Fire victims’ experiences, and damning grand jury findings, depict a county government unprepared to meet the needs of ...

The gusty atmospheric river storm could cause flooding and rockslides but also will help reduce the risk of wildfires with ...

Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

The California road builder will embark on further safety enhancements for winding State Route 74 in the Santa Ana Mountains.

San Diego finally saw rain this past weekend, but we are still experiencing the driest winter season on record, tied with the winter of 1963.

Powerful Santa Ana winds, with gusts reaching hurricane strength, swept down the mountains outside Los Angeles and spread ...

Southern California's going to get some much needed rain next week between Tuesday and Thursday. The rainfall totals, though, ...

The recent Southern California wildfires, whipped out of control by strong “Santa Ana winds,” erased peoples’ lives and ...

The Santa Ana winds tend to cause the same corridors to burn over and over again. Experts say the region needs to adapt.

Extreme conditions helped fuel the fast-moving fires that destroyed thousands of homes. Scientists are working to figure out ...