The President called to get an update on the dry conditions, as 17 communities are in danger of running out of water within four months.
The White House says the President told Brown the federal government will keep working to support California's response to the drought.
The White House says the National Drought Resilience Partnership is coordinating the federal response.
The Federal Emergency Management Agency and the Agriculture Department are involved in the effort.
The drought is changing the size and flavor of California's fruit.
California's drought is having a devastating effect on its forests -- 20 million dead trees and counting, according aerial surveys. And the drought has a partner in crime -- the pine beetle.
Californians are exceeding Governor Jerry Brown's 25 percent conservation mandate.
(AP) - A group of nonprofit organizations and businesses has started a crowdfunding campaign to assist families affected by the state's drought and wildfires.
Extreme drought expanded in the Western U.S. and the drought is taking a toll on topsoil moisture in California.