Sierra snowpack improves but the outlook is uncertain. That’s why reservoir levels matter right now.

It’s not quite that simple. To be exact, the last time the report had California at 100% drought-free was the week of Dec. 26 ...

Lake Sonoma, Lake Mendocino and Lake Pillsbury all rose significantly as runoff poured in from the series of atmospheric ...

Northern California's Sierra Nevada mountains are home to so many picturesque lakes, but this beauty boasts world-class ...

Lake Casitas and Lake Piru inched closer to spilling this week, after early season storms drenched Ventura County and boosted ...

After near record rainfall, Marin and Sonoma counties are giving a status report on reservoir levels and the news is ...

An unusually positive assessment by the U.S. Drought Monitor is getting a lot of attention. Experts say keep the big picture ...

The Diamond Valley Lake reservoir in Riverside is nearly full, Prado Dam in Corona collected enough water to serve more than ...

The snow-capped mountains behind the downtown Los Angeles skyline are visible before sunset at Kenneth Hahn State Recreation ...

The Northern Lights could return to Northern California on Monday. A coronal mass ejection, known as a CME, arrived from the ...

Across two continents, officials are confronting the same nightmare scenario: a reservoir so depleted it can no longer move ...

The Lower Basin states would take a disproportionate share of water-use cuts proposed in a new U.S. report on the Colorado ...