Skip to content

Favorites

Flood Watch

Status

Event Continued Expired

Start Time

Tue 03/21/2023 07:56 PM EDT

End Time

Wed 03/22/2023 08:00 PM EDT

Significance

Watch

Impacts

Moderate impact

Locations Affected

Los Angeles, CA ∙ Long Beach, CA ∙ Thousand Oaks, CA ∙ Glendale, CA ∙ Pasadena, CA ∙ Pomona, CA ∙ Santa Clarita, CA ∙ Torrance, CA ∙ Oxnard, CA ∙ Norwalk, CA

Full Alert Message

Flood Watch National Weather Service Los Angeles/Oxnard CA 456 PM PDT Tue Mar 21 2023 ...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of southwest California, including the following areas, Calabasas and Agoura Hills, Central Ventura County Valleys, Cuyama Valley, Eastern San Fernando Valley, Eastern San Gabriel Mountains, Eastern Santa Monica Mountains Recreational Area, Interstate 5 Corridor, Lake Casitas, Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Los Angeles County San Gabriel Valley, Malibu Coast, Ojai Valley, Palos Verdes Hills, San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, San Luis Obispo County Interior Valleys, San Luis Obispo County Mountains, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Barbara County Interior Mountains, Santa Barbara County Southeastern Coast, Santa Barbara County Southwestern Coast, Santa Clarita Valley, Santa Lucia Mountains, Santa Susana Mountains, Santa Ynez Mountains Eastern Range, Santa Ynez Mountains Western Range, Santa Ynez Valley, Southeastern Ventura County Valleys, Southern Salinas Valley, Southern Ventura County Mountains, Ventura County Beaches, Ventura County Inland Coast, Western San Fernando Valley, Western San Gabriel Mountains and Highway 14 Corridor and Western Santa Monica Mountains Recreational Area. * WHEN...Through Wednesday afternoon. * IMPACTS...Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Technical Header

CAZ038-088-340>358-362-366>376-378>380-548-221200- /O.CON.KLOX.FA.A.0006.000000T0000Z-230323T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Cuyama Valley-Santa Clarita Valley-San Luis Obispo County Beaches- San Luis Obispo County Inland Central Coast-Santa Lucia Mountains- Southern Salinas Valley-San Luis Obispo County Interior Valleys-San Luis Obispo County Mountains-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast-Santa Ynez Valley- Santa Barbara County Southwestern Coast-Santa Barbara County Southeastern Coast-Santa Ynez Mountains Western Range-Santa Ynez Mountains Eastern Range-Santa Barbara County Interior Mountains- Ventura County Beaches-Ventura County Inland Coast-Lake Casitas-Ojai Valley-Central Ventura County Valleys-Malibu Coast-Los Angeles County Beaches-Palos Verdes Hills-Los Angeles County Inland Coast including Downtown Los Angeles-Western Santa Monica Mountains Recreational Area-Eastern Santa Monica Mountains Recreational Area- Calabasas and Agoura Hills-Western San Fernando Valley-Eastern San Fernando Valley-Southeastern Ventura County Valleys-Santa Susana Mountains-Southern Ventura County Mountains-Interstate 5 Corridor- Western San Gabriel Mountains and Highway 14 Corridor-Eastern San Gabriel Mountains-Los Angeles County San Gabriel Valley- Including the cities of Pacific Palisades, Gaviota, Oak View, Meiners Oaks, Tejon Pass, San Marcos Pass, Newbury Park, Jalama Beach, San Miguel, Oxnard, Wrightwood, New Cuyama, Shandon, Santa Monica, Westlake Village, Northridge, San Rafael Mountain, Culver City, Mount Wilson, Hearst Castle, Oat Mountain, Van Nuys, Irish Hills, Vandenberg Space Force Base, Refugio State Beach, San Luis Obispo, Malibou Lake, La Panza Range, Santa Ynez, Nipomo, Matilija, Topatopa Mountains, East Ventura, Burbank, Creston, Montecito, Atascadero, Thousand Oaks, Long Beach, Figueroa Mountain, Solvang, Rancho Palos Verdes, Norwalk, Downey, Paso Robles, El Monte, La Canada Flintridge, The Angeles Crest Highway, Templeton, Ojai, Big Pine Mountain, San Gabriel, Cambria, Hollywood, Ventura, Fillmore, Pasadena, Compton, Lopez Lake, Los Olivos, Buellton, Port Hueneme, Acton, Mill Creek, Malibu Bowl, Caliente Range, Sunland, Goleta, Santa Paula, Glendale, Topanga, Lake Nacimiento, Santa Clarita, Arroyo Grande, Gorman, Pismo Beach, Morro Bay, Universal City, Piru, Malibu, Redondo Beach, Chatsworth, Camarillo, Warm Springs, Santa Barbara, Moorpark, Point Mugu, Rose Valley, Lompoc, Mount Baldy, Santa Maria, Carpinteria, Santa Margarita Lake, Carrizo Plain, LAX, East Los Angeles, Woodland Hills, Simi Valley, Beverly Hills, Lake Castaic, Torrance, Newhall, Valencia, Pomona, Lake Cachuma, El Capitan State Beach, Pyramid Lake, and Avila Beach 456 PM PDT Tue Mar 21 2023