A quick-hitting storm swept through Southern California on Tuesday, delivering periods of heavy rain across the region. The highest totals were reported in Ventura County, where some higher-elevation areas recorded more than 2 inches. Coastal and valley areas in Southern California generally saw an inch or less.
Below are the 24-hour rainfall totals through Wednesday morning based on National Weather Service observations.
Top rainfall amounts (all areas)
Matilija Canyon (Ventura County): 2.60Nordhoff Ridge (Ventura County): 2.36Old Man Mountain (Ventura County): 2.36Ortega Hill (Ventura County): 2.20Pine Mountain Inn (Ventura County): 2.06Sulphur Mountain (Ventura County): 2.04San Marcos Pass (Santa Barbara County): 2.02Rancho San Julian (Santa Barbara County): 2.01North Fork Matilija (Ventura County): 1.98
Los Angeles County (coastal and metro area)
Hollywood Reservoir: 0.82Bel Air: 0.69Downtown Los Angeles: 0.68Santa Monica Airport: 0.61Beverly Hills: 0.57Culver City: 0.56Leo Carrillo State Beach: 0.39Long Beach Airport: 0.32Los Angeles International Airport: 0.31Hawthorne: 0.25
San Fernando Valley
La Cañada Flintridge: 1.12San Rafael Hills: 0.86Porter Ranch: 0.83Northridge: 0.75Burbank Airport: 0.74Canoga Park: 0.71Hansen Dam: 0.70Van Nuys: 0.61Calabasas: 0.61Agoura Hills: 0.59Woodland Hills: 0.54Chatsworth Reservoir: 0.54
San Gabriel Valley
Morris Dam: 1.15Mt. Olive High School: 0.94Eagle Rock Reservoir: 0.86Alhambra: 0.77East Pasadena: 0.76Santa Fe Dam: 0.73La Verne: 0.55Claremont: 0.46Whittier: 0.33
Santa Clarita Valley
Newhall: 0.79Del Valle: 0.76Saugus: 0.65Castaic: 0.65Castaic Junction: 0.63
Santa Monica Mountains
Monte Nido: 1.02Topanga Fire Station: 0.98Lechuza Fire Station: 0.76
Mountains
Warm Springs Camp: 1.50Cogswell Dam: 1.42Warm Springs: 1.41Crystal Lake: 1.19Camp 9: 1.18Pacoima Dam: 1.10Sandberg: 1.09Hungry Valley: 1.06Whitaker Peak: 1.03San Gabriel Dam: 0.98Santa Anita Dam: 0.82West Fork Heliport: 0.71Big Dalton Dam: 0.71Tanbark: 0.53Chilao: 0.53Mount Wilson: 0.46Mill Creek: 0.40
Antelope Valley (desert)
Poppy Park: 0.53Lake Palmdale: 0.29Lancaster: 0.24Palmdale: 0.24
Ventura County (coastal and valleys)
CSU Channel Islands: 1.02Ventura: 0.99Saticoy: 0.98Oxnard Civic Center: 0.96La Conchita: 0.91Thousand Oaks: 0.93Simi Valley: 0.76Moorpark: 0.67
Riverside County
Eastvale: 0.63Riverside: 0.79Moreno Valley West: 0.55Beaumont: 0.15Perris: 0.31Lake Elsinore: 0.34Murrieta: 0.28Temecula: 0.16Corona: 0.42Norco: 0.51
Orange County
Orange County Reservoir: 1.27Carbon Canyon Dam: 0.85Fullerton Airport: 0.43Fullerton Dam: 0.98Laguna Beach: 0.52Aliso Laguna RAWS: 1.04Bell Canyon: 1.20John Wayne Airport: 0.43Villa Park Reservoir: 0.14
Santa Ana Mountains
McVicker Canyon: 0.47Horsethief/Rice Canyon: 0.83Indian Canyon: 0.98Sylvan Meadows: 0.71Coldwater Canyon: 1.06Leach/Dickey Canyon: 0.75Santa Rosa Plateau: 0.46El Cariso RAWS: 0.70Fremont Canyon RAWS: 1.02
San Bernardino County
Inland Empire
San Antonio Heights: 0.75Demens Creek Debris Basin: 0.64Cucamonga Canyon: 0.94Cucamonga Basin: 0.79Day Canyon: 0.79Larson Ranch: 0.98San Sevaine Spreading Grounds: 0.83Ontario Airport: 0.69Ontario Fire Station #4: 0.63Ely Basin: 0.75Little Chino Creek: 0.59Chino Airport: 0.70Chino Hills: 0.86San Sevaine Channel: 0.67Central Valley Fire: 0.59Lytle Creek Canyon: 0.63Devore Fire Station: 1.02Glen Helen Regional Park: 1.22Rialto: 0.79Rialto Channel: 0.79Cal State San Bernardino: 1.22Gilbert Street near San Bernardino: 0.89San Bernardino County Yard: 0.82Reche Canyon: 0.82Small Canyon Dam: 0.83Elder Gulch: 0.43Elder Creek: 0.59San Timoteo Landfill: 0.67Plunge Creek Canyon: 0.75Highland Plunge Creek: 0.56Crafton Reservoir: 0.59Wilson Creek: 0.44Yucaipa Regional: 0.28
San Bernardino Mountains
Wrightwood: 0.52Wrightwood Fire Station: 0.69Cedar Glen: 0.83Cable Canyon: 0.70Mt. Baldy: 0.91Middle Fork Lytle Creek: 1.96San Sevaine (mountain site): 0.16Phelan Landfill: 0.22Upper Day Canyon: 0.59Deer Creek Dam: 1.03Summit Valley Fire: 0.35Deep Creek: 0.56Big Bear Lake: 0.21Big Bear Lake Dam: 0.61Fawnskin: 0.43Bernina Drive: 1.50Skyforest: 0.80Crest Park: 0.98City Creek Ranger Station: 0.08Oak Creek Canyon: 0.59Manzanita Flats: 0.37Heart Bar: 0.16Wildwood Canyon: 0.16Oak Glen Watershed: 0.12Converse RAWS: 0.17Fawnskin RAWS: 0.11Big Pine Flat RAWS: 0.13Mormon Rock RAWS: 0.98Lytle Creek RAWS: 1.45Heaps Peak RAWS: 1.00Running Springs Fire Station: 0.48
San Bernardino County Desert
Hesperia: 0.03Desert Knolls Wash: 0.01Mojave Forks Dam: 0.09El Mirage RAWS: 0.03…