California Tornado Warnings by County
43 counties · live NWS tornado warnings · history & climatology since 1950
Counties
Alameda County
Butte County
Calaveras County
Colusa County
Contra Costa County
Del Norte County
El Dorado County
Fresno County
Glenn County
Humboldt County
Imperial County
Inyo County
Kern County
Kings County
Lassen County
Los Angeles County
Madera County
Mariposa County
Mendocino County
Merced County
Monterey County
Orange County
Placer County
Riverside County
Sacramento County
San Benito County
San Bernardino County
San Diego County
San Joaquin County
San Luis Obispo County
San Mateo County
Santa Barbara County
Santa Clara County
Santa Cruz County
Solano County
Sonoma County
Stanislaus County
Sutter County
Tehama County
Tulare County
Ventura County
Yolo County
Yuba County