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 ...

An atmospheric river has arrived in the Bay Area, with moderate to heavy rain expected to continue, along with increasing ...

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

More than 100 homes were under mandatory evacuation orders in the city of Los Angeles, Jim McDonnell, the Los Angeles police ...

Residents in some parts of the Sonoma Valley could face up to nine hours of traffic trying to evacuate on limited, outdated ...

As a storm pushed its way into the Bay Area, new flood watches and landslide warnings were issued in parts of the North Bay.

The board ratified the disaster proclamation and passed the moratorium in a 4-1 vote Tuesday, taking advantage of a tenant ...

Crews have rushed to clear out basins designed to catch mud, rocks and other debris from tumbling into neighborhoods as ...

Repairing storm damage — including the collapse of a home and part of Westside Road into the Russian River — could cost Sonoma County about $7.5 million, North Coast Assemblymember Chris Rogers, ...

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

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