Maps : Daily Precipitation
 
 Map Type  Map Location  Date  Colors  
Imperial San Diego Riverside Orange Los Angeles Ventura Los Angeles Ventura Santa Barbara Santa Barbara San Bernardino Kern San Luis Obispo Inyo Tulare Kings Fresno Madera Mariposa Merced San Benito Monterey Mono Tuolumne Stanislaus Santa Clara Santa Cruz Alpine Calaveras Amador San Joaquin Alameda Contra Costa San Mateo San Francisco El Dorado Sacramento Placer Nevada Sierra Yuba Sutter Yolo Solano Marin Napa Sonoma Plumas Butte Colusa Glenn Lake Tehama Mendocino Lassen Shasta Trinity Humboldt Modoc Siskiyou Del Norte