Repairing Delta levees could cost at least $3.2 billion by 2050, according to the Delta Stewardship Council. State water officials estimate that about $1.06 billion is needed for Delta levee upgrades ...

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Atmospheric rivers are more common during the winter months, but officials are warning people not to let their guard down.

Redwood City has the highest risk for severe coastal floods of any California city, according to data released Wednesday by ...

At this level, the National Weather Service says to expect significant flooding in the California area. Backwater flooding ...

The river hit a peak of 60.79 feet Monday afternoon after multiple days of rainfall caused flooding in the Tri-State area.

A flash flood warning was issued by the NWS Los Angeles/Oxnard CA on Thursday at 4 p.m. in effect until 6 p.m. for Los ...

Nearly all of California’s major reservoirs are fuller than they were in previous years after a wet and stormy winter. As the rainy season fizzles out, the California reservoirs are seeing ...

“We know future years won’t all unfold like this one has, and in addition we know that floods and droughts can happen at any time,” Reising said. “It is the California way of life to expect that.” ...

In Hamilton County people who live next to the Ohio and Little Miami rivers are starting to get flooded basements and the ...