Mammoth Mountain officials said the slide occurred during avalanche mitigation work following a significant Sierra Nevada snowstorm, during which about six feet of snow fell in 36 hours.

Did you know there are 11 great national parks near San Francisco? Use this guide to plan your Bay Area national parks visits ...

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 ...

Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast as well as San Francisco County are the ...

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

Every Friday, our editors compile a trusty list of recommendations to answer the most pressing of questions: “Where should I ...

An ABC 10News crew was at the scene reporting on another story when they saw what appeared to be a military aircraft crash ...

As expected, the Bay Area took a pounding of wet and windy weather overnight and into Thursday from the latest winter storm ...

A potent storm system will move across the Monterey Bay Area into Thursday brining heavy, flooding rains; gusty, damaging winds; and eventually dangerously high surf. Moderate rain (heavy in the ...

The Santa Cruz County Sheriff's Office placed several unincorporated low-lying areas under an evacuation warning Wednesday due to heavy rains and likely flooding from the arriving storm.

The National Weather Service said 2-4 inches of rain are expected in lower elevations, 4-8 inches in the higher ones.