Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows.

Southcrest residents are concerned about the city's failure to clean up flooded streets and protect against future floods, ...

San Diegans countywide are dealing with the aftermath of this week’s storm, which brought heavy rainfall and flooding to some areas.

A winter storm is moving out of the San Diego area Friday but brought much-needed rainfall and gusty winds that led to some flooding and downed trees.

One of the busiest airports in the United States, San Francisco International Airport (SFO) is also an important gateway for ...

An unforgiving atmospheric river passed through San Diego County this week, causing the San Diego River to overflow with several feet of water.

The USGS has monitoring stations strategically scattered around the Bay Area in landslide-prone areas. The agency also has years of monitoring data to compare with real-time data, which helps ...

Mudslides in Los Angeles inundated roadways and prompted evacuations orders after an atmospheric river dumped heavy rains ...

The storm prompted evacuation orders, as officials warned of flash floods in burn-scarred areas near the Eaton and Palisades ...

In Kearny Mesa, all eastbound state Route 52 lanes at Convoy Street were shut down for several hours so Caltrans workers could clear out clogged drains near the roads. Several miles away, Caltrans ...