Southern California faces a risk of damaging debris flows this week, as a potentially strong atmospheric river is set to ...

The California Department of Fish and Wildlife and other organizations removed endangered Southern California steelhead trout ...

Toxics in the air from urban wildfires may include dioxins, asbestos, and lead. But testing, until recently, for these air ...

The strongest storm in a year is set to pound Southern California this week, with forecasters warning of potential widespread ...