The same storm system driving severe weather elsewhere in the country this week is fueling one of the most widespread and potent rounds of rain in Southern California since the historic January fires.

A storm system that resulted in severe flooding in Southern California is headed to Texas and the Central US — why experts call it a "triple threat." ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

The mountains have a higher chance of rainfall, meaning an elevated chance of significant flooding or debris flows near ...

More than 800,000 acres of land across these SoCal counties have been classified under the highest fire hazard severity zone ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...

At 90% of the state historical average, the Sierra Nevada snowpack is far better than last year. But it’s nothing like the ...

More than 1 million homes in Los Angeles, San Diego and San Francisco will be at moderate-to-high flood risk by 2050, ...

Evacuation warnings and orders have been issued for Los Angeles communities near the Eaton, Palisades and Sunset fire burn zones ahead of the rain.

Toxic algae bloom is wreaking havoc on the Southern California coast, especially in local sea lions, causing seizures, ...

California's attorney general joined attorney generals in filing an amicus brief in support of a rule that would limit ...