A light, 4.9-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

Heavy rain Thursday caused mudslides, debris flows and flooding in Southern California. Related Articles California airport could be site of a mid-air crash, airlines warn feds Driver found dead in ...

Over 22 million people in Southern California are under a flood watch as a West Coast storm could slam burn scar areas, bringing potential mudslides, debris flows and excessive rainfall. Evacuation ...

Southern California is bracing for an atmospheric river that could bring flash floods to the region, triggering evacuation warnings in steep terrain and areas ravaged by wildfires earlier this year. A ...