683  
WGUS66 KLOX 210623  
FFALOX  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
1023 PM PST THU NOV 20 2025  
 
CAZ088-362-366>373-379-380-548-211500-  
/O.CON.KLOX.FA.A.0009.000000T0000Z-251121T1500Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SANTA CLARITA VALLEY-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-WESTERN SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR-  
EASTERN SAN GABRIEL MOUNTAINS-LOS ANGELES COUNTY SAN GABRIEL  
VALLEY-  
INCLUDING THE CITIES OF EL MONTE, COMPTON, PACIFIC PALISADES,  
VALENCIA, SANTA CLARITA, MALIBU BOWL, RANCHO PALOS VERDES,  
NORTHRIDGE, CULVER CITY, LONG BEACH, LAKE CASTAIC, MALIBU LAKE,  
MOUNT WILSON, PASADENA, MOUNT BALDY, UNIVERSAL CITY, MILL CREEK,  
ACTON, REDONDO BEACH, CHATSWORTH, POMONA, LAX, VAN NUYS, TOPANGA,  
WRIGHTWOOD, THE ANGELES CREST HIGHWAY, WOODLAND HILLS, NEWHALL,  
NORWALK, LA CANADA FLINTRIDGE, SAN GABRIEL, BEVERLY HILLS,  
WESTLAKE VILLAGE, GLENDALE, TORRANCE, DOWNEY, SUNLAND, WARM  
SPRINGS, EAST LOS ANGELES, MALIBU, SANTA MONICA, HOLLYWOOD, AND  
BURBANK  
1023 PM PST THU NOV 20 2025  
   
..FLOOD WATCH REMAINS IN EFFECT UNTIL 7 AM PST FRIDAY  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...A PORTION OF SOUTHWEST CALIFORNIA, INCLUDING THE FOLLOWING  
AREAS, CALABASAS AND AGOURA HILLS, EASTERN SAN FERNANDO VALLEY,  
EASTERN SAN GABRIEL MOUNTAINS, EASTERN SANTA MONICA MOUNTAINS  
RECREATIONAL AREA, LOS ANGELES COUNTY BEACHES, LOS ANGELES COUNTY  
INLAND COAST INCLUDING DOWNTOWN LOS ANGELES, LOS ANGELES COUNTY  
SAN GABRIEL VALLEY, MALIBU COAST, PALOS VERDES HILLS, SANTA  
CLARITA VALLEY, WESTERN SAN FERNANDO VALLEY, WESTERN SAN GABRIEL  
MOUNTAINS AND HIGHWAY 14 CORRIDOR AND WESTERN SANTA MONICA  
MOUNTAINS RECREATIONAL AREA.  
 
* WHEN...UNTIL 7 AM PST FRIDAY.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
 
* ADDITIONAL DETAILS...  
- RAIN RATES BETWEEN 0.50 AND 0.75 INCHES PER HOUR ARE POSSIBLE  
OVERNIGHT TONIGHT WITH A 10 TO 20 PERCENT CHANCE OF 1 INCH  
PER HOUR. SHOWERS WILL BE VERY SCATTERED AND NOT ALL AREAS  
WILL GET HEAVY RAIN.  
- 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.  
 
 
 
 
 
HALL  
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