801
WGUS66 KLOX 311124
FFALOX
FLOOD WATCH
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
324 AM PST WED DEC 31 2025
CAZ088-349>358-362-366>382-548-010830-
/O.CON.KLOX.FA.A.0011.260101T0600Z-260102T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SANTA CLARITA 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-NORTHERN VENTURA COUNTY
MOUNTAINS-INTERSTATE 5 CORRIDOR-WESTERN SAN GABRIEL MOUNTAINS AND
HIGHWAY 14 CORRIDOR-EASTERN SAN GABRIEL MOUNTAINS-WESTERN
ANTELOPE VALLEY FOOTHILLS-EASTERN ANTELOPE VALLEY FOOTHILLS-LOS
ANGELES COUNTY SAN GABRIEL VALLEY-
INCLUDING THE CITIES OF MOUNT PINOS, VENTURA, OZENA, BIG PINE
MOUNTAIN, LA CANADA FLINTRIDGE, CHATSWORTH, LAKE PALMDALE, SANTA
BARBARA, SAN RAFAEL MOUNTAIN, GAVIOTA, MEINERS OAKS, PIRU, SAN
MARCOS PASS, SIMI VALLEY, OJAI, VAN NUYS, TEJON PASS, SUNLAND,
SANTA MONICA, SANTA CLARITA, MOUNT WILSON, MILL CREEK, REDONDO
BEACH, BEVERLY HILLS, OAK VIEW, EAST VENTURA, WOODLAND HILLS, EL
MONTE, EL CAPITAN STATE BEACH, NEWHALL, VALENCIA, MATILIJA,
MALIBU LAKE, TORRANCE, LLANO, NORTHRIDGE, GORMAN, THOUSAND OAKS,
DOWNEY, FIGUEROA MOUNTAIN, WRIGHTWOOD, TOPANGA, TOPATOPA
MOUNTAINS, PASADENA, PEARBLOSSOM, PACIFIC PALISADES, OXNARD,
ACTON, THE ANGELES CREST HIGHWAY, MOUNT BALDY, MALIBU BOWL,
UNIVERSAL CITY, LOCKWOOD VALLEY, ROSE VALLEY, LAKE CASTAIC, LAX,
JALAMA BEACH, COMPTON, SANTA PAULA, CULVER CITY, BURBANK, POINT
MUGU, ELIZABETH LAKE, GLENDALE, MALIBU, WARM SPRINGS, OAT
MOUNTAIN, EAST LOS ANGELES, CAMARILLO, SAN GABRIEL, MONTECITO,
MONTECITO HILLS, PORT HUENEME, RANCHO PALOS VERDES, POMONA,
PYRAMID LAKE, VALYERMO, MOORPARK, REFUGIO STATE BEACH, NEWBURY
PARK, GOLETA, CARPINTERIA, LONG BEACH, HOLLYWOOD, NORWALK,
FILLMORE, AND WESTLAKE VILLAGE
324 AM PST WED DEC 31 2025
...FLOOD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY
EVENING...
* 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,
EASTERN ANTELOPE VALLEY FOOTHILLS, 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, NORTHERN VENTURA COUNTY MOUNTAINS, OJAI VALLEY,
PALOS VERDES HILLS, SANTA BARBARA COUNTY INTERIOR MOUNTAINS, SANTA
BARBARA COUNTY SOUTHEASTERN COAST, SANTA BARBARA COUNTY
SOUTHWESTERN COAST, SANTA CLARITA VALLEY, SANTA SUSANA MOUNTAINS,
SANTA YNEZ MOUNTAINS EASTERN RANGE, SANTA YNEZ MOUNTAINS WESTERN
RANGE, SOUTHEASTERN VENTURA COUNTY VALLEYS, SOUTHERN VENTURA
COUNTY MOUNTAINS, VENTURA COUNTY BEACHES, VENTURA COUNTY INLAND
COAST, WESTERN ANTELOPE VALLEY FOOTHILLS, WESTERN SAN FERNANDO
VALLEY, WESTERN SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR AND
WESTERN SANTA MONICA MOUNTAINS RECREATIONAL AREA.
* WHEN...FROM THIS EVENING THROUGH THURSDAY EVENING.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS. LOW-WATER
CROSSINGS MAY BE FLOODED. DEBRIS FLOW ARE POSSIBLE NEAR RECENT
BURN SCARS. THERE IS A HIGH RISK OF ROCK AND MUDSLIDES IN THE
CANYONS.
* ADDITIONAL DETAILS...
- A STRONG WINTER STORM WILL BRING MODERATE TO HEAVY RAINFALL
TO THE AREA WEDNESDAY NIGHT AND THURSDAY. GIVEN THE
ANTECEDENT CONDITIONS FROM LAST WEEK'S RAIN, THE FORECAST
RAINFALL TOTALS AND INTENSITIES COULD GENERATE SOME
SIGNIFICANT HYDROLOGIC IMPACTS.
- 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.
RORKE
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