A flash flood warning is in place for areas of the Cameron Peak burn scar, according to the National Weather Service.

With the most powerful rainstorm of the season set to soak Southern California on Thursday, the first assessment of mudslide danger since the January firestorms shows that both the Pacific ...

Throughout Southern California, the bases of mountain ranges are strewn with the effluent of past debris flows — called alluvial fans — and cities in the sprawling Los Angeles basin have been ...

Throughout Southern California, the bases of mountain ranges are strewn with the effluent of past debris flows — called alluvial fans — and cities in the sprawling Los Angeles basin have been ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows. They have been particularly lethal in parts of California where landscape, climate ...