California's water supply could be threatened later this summer when warmer temperatures and drier weather arrives.

"Time is rapidly running out to catch up" on snow accumulation, one state official said.

California's snowpack is 66% of average despite recent storms, raising concerns about the state's water supply.

California's snowpack levels recovered slightly in February, but officials warn time is running out for an impactful change.

A series of atmospheric river storms slammed California in late December 2022 and early January 2023, sending reservoir ...

This week’s storms, preceded by downpours in December and January, have been good for California’s water supply. But as ...

Water levels at California’s two largest reservoirs have been steadily changing over the past few days amid back-to-back winter storms walloping the Golden State this week. Some of California’s ...

LOS ANGELES (KABC) -- When it rains, it pours, and that's a good thing when it comes to water supply levels in California, especially in Southern California. Statewide, reservoir storage is now about ...

California and other downstream states are criticizing the Trump administration's options for dealing with the Colorado River ...