Forecasters say atmospheric rivers could cause chaos after severe floods and landslides hit California last winter.

The National Weather Service issued a "red flag warning" for northern California beginning Thursday night until Saturday ...

Parts of Northern California can expect possible showers on Wednesday. Scattered clouds will be around for the morning as a system moves through. A few showers will be likely around sunrise and ...

"Consequently, floods inflict more economic damage and loss of life and property than any other natural hazard." ...

A passerby called 911 to report flooding in the 600 block of Formosa Avenue shortly after 3:45 a.m., a Los Angeles Fire ...

A so-called "inside slider" is expected to bring breezy weather to a large portion of California, generating winds and ...

A chance for rain comes to California mid-week before winds pick up and heighten wildfire concern later in the week.

We need to act like terrestrial beavers, creating "soil sponges" to slow, sink, and spread stormwater, reducing runoff.

It’s been months since Southern California saw any noteworthy precipitation, but that could end as October approaches its ...

Sediment runoff from the state’s increasingly severe wildfires and heavy rain events may affect ecosystems and water ...

A construction company is suing its subcontractor for breaching its contract by “negligently and recklessly” causing millions of dollars in property damage to the Redding Courthouse in Shasta County, ...