The National Weather Service office in San Diego has a record of major weather events in the state going back about 100 years ...

California is entering a new water year with more groundwater data than ever before, as officials prepare for the potential ...

California's 2025 Water Year is over as the rain gauges reset ahead of the wet season. What to expect with a weak La Niña ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

California's weather forecast for 2025 hints at a rollercoaster of extremes, with meteorologists predicting a mix of arid spells and intense storms.

According to Anderson, the onset of a La Niña climate pattern adds uncertainty to California’s weather outlook, since it can ...

As the new Water Year gets underway, Lake Oroville, the State Water Project’s largest reservoir, is currently 109 percent of ...

There are close to a hundred of them, bobbing along the surface of the ocean, quietly collecting information thousands of people use every day. Now, that crucial data is in peril — and its loss could ...