A major atmospheric river storm is barreling toward California, raising the specter of damaging landslides and flooding across much of the Southland.

Whitewater outfitters on the Nolichucky River are facing an uncertain future after Hurricane Helene devastated this scenic ...

A 2019 infrastructure report card gave the state’s levees a "D," citing that despite significant investments, much more work ...

It’s tiny, it’s silver and it’s at the center of a decades-long controversy over California’s water system. It’s the delta smelt. This threatened fish lives exclusively in the Sacramento-San Joaquin ...

The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National Airport before its Black ...

California's levees are a crucial part of its infrastructure, but many of them are in poor condition and not well-maintained, leaving them vulnerable to failure in the event of heavy rainfall or ...

Lake Shasta's water storage has increased by more than 500,000 acre feet over the past week. That's over half of the total ...

Donald Trump took office at a pivotal moment in a dispute over water rights on the Colorado River. California and other states have competing claims.

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

U.S. officials say a Colombian man who was living in Quebec has been extradited and arraigned in connection with the case of ...

For the first time in six years, water is gushing through a unique spillway in Lake Berryessa, just north of San Francisco.

San Francisco broke a daily record for rain that had been in place since 1887 on Tuesday, with a pounding 2.53 inches of rain falling, according to the National Weather Service. The rain was so heavy ...