In some areas, hazards have surged. Buildings in the highest hazard zones will be subject to the strictest fire-resiliency rules.

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

Video footage captures the wild moment a Navy fighter jet crashed into California's San Diego Bay unmanned, after the pilots ...

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.

While no fatalities were reported in this latest crash, it serves as a reminder of the risks associated with military aviation operations in populated areas.

The worst of the rainfall in the first atmospheric river to hit San Diego this year has passed, but the impacts will still be felt for the next few days at the region’s beaches.

For the first time in a half century, tidal flows of seawater are now pouring into an area known as "Pond 15," a crucial step toward wetland restoration in the area.

The peak of the latest storm passed through San Diego County Thursday night, bringing a period of heavy rainfall that caused ...

The island hosts an American super-strategic airbase (meaning it easily handles heavy bombers and air tankers that can refuel ...

Rain with a high of 61 °F (16.1 °C) and a 75% chance of precipitation. Winds variable at 5 to 11 mph (8 to 17.7 kph). Night - Scattered showers with a 87% chance of precipitation. Winds variable ...