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WGUS66 KSGX 112112
FFASGX
FLOOD WATCH
NATIONAL WEATHER SERVICE SAN DIEGO CA
112 PM PST TUE FEB 11 2025
CAZ043-048-050-055>058-552-554-120600-
/O.CON.KSGX.FA.A.0001.250213T2100Z-250214T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN DIEGO COUNTY COASTAL AREAS-SAN BERNARDINO AND RIVERSIDE
COUNTY VALLEYS-THE INLAND EMPIRE-SAN DIEGO COUNTY VALLEYS-SAN
BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-SANTA ANA
MOUNTAINS AND FOOTHILLS-SAN DIEGO COUNTY MOUNTAINS-ORANGE COUNTY
COASTAL AREAS-ORANGE COUNTY INLAND AREAS-
INCLUDING THE CITIES OF OCEANSIDE, RANCHO CUCAMONGA, SAN DIEGO,
NATIONAL CITY, RIVERSIDE, PINE VALLEY, NEWPORT BEACH, BIG BEAR
CITY, SANTEE, SANTA ANA, ESCONDIDO, VISTA, POWAY, LA MESA,
RUNNING SPRINGS, BIG BEAR LAKE, LAKE ARROWHEAD, CRESTLINE,
IRVINE, ANAHEIM, CHULA VISTA, FULLERTON, EL CAJON, SAN CLEMENTE,
LAGUNA BEACH, IDYLLWILD-PINE COVE, WRIGHTWOOD, GARDEN GROVE,
CARLSBAD, ONTARIO, FONTANA, MORENO VALLEY, JULIAN, SAN
BERNARDINO, SAN MARCOS, HUNTINGTON BEACH, MISSION VIEJO,
ENCINITAS, CORONA, COSTA MESA, AND ORANGE
112 PM PST TUE FEB 11 2025
...FLOOD WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH
LATE THURSDAY NIGHT...
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE
POSSIBLE.
* WHERE...A PORTION OF SOUTHWEST CALIFORNIA, INCLUDING THE FOLLOWING
AREAS, ORANGE COUNTY COASTAL AREAS, ORANGE COUNTY INLAND AREAS,
RIVERSIDE COUNTY MOUNTAINS, SAN BERNARDINO COUNTY MOUNTAINS, SAN
BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE, SAN
DIEGO COUNTY COASTAL AREAS, SAN DIEGO COUNTY MOUNTAINS, SAN DIEGO
COUNTY VALLEYS AND SANTA ANA MOUNTAINS AND FOOTHILLS.
* WHEN...FROM THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT.
* 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. DEBRIS FLOWS
POSSIBLE IN AND BELOW RECENT BURN SCARS.
* ADDITIONAL DETAILS...
- AN ATMOSPHERIC RIVER WILL GENERATE MODERATE TO HEAVY RAINFALL
THURSDAY INTO EARLY FRIDAY WITH RAINFALL RATES OF 0.30-0.50
INCH/HOUR, LOCALLY UP TO 0.75 INCH/HOUR AT TIMES ON THE
COASTAL MOUNTAIN SLOPES.
- HTTPS://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.
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