An atmospheric river is a long, narrow band of moisture that oftentimes comes ahead of a storm system. It's a big source of moisture for the Western U.S. and, specifically, the Sierra Nevada and ...
Multiple access points along the American River, as well as the Sacramento River, within the Sacramento County Regional Parks system, are closing as more rain is set to soak the region.
A long-duration atmospheric river is set to bring moderate to heavy rain in northern and central parts of California, but south of Los Angeles will likely get a few light, scattered showers this ...