323  
WGUS76 KSGX 252229  
FFSSGX  
 
FLASH FLOOD STATEMENT  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
329 PM PDT MON AUG 25 2025  
 
CAC073-260000-  
/O.CON.KSGX.FF.W.0015.000000T0000Z-250826T0000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SAN DIEGO CA-  
329 PM PDT MON AUG 25 2025  
 
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS  
AFTERNOON FOR SOUTHEASTERN SAN DIEGO COUNTY...  
 
AT 329 PM PDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY  
RAIN ACROSS THE WARNED AREA. BETWEEN 0.75 AND 2 INCHES OF RAIN HAVE  
FALLEN. THE EXPECTED RAINFALL RATE IS 0.5 TO 1.5 INCHES IN 1 HOUR.  
FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING.  
 
SOURCE...RADAR.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MOUNT LAGUNA, I-8 BETWEEN PINE VALLEY AND BOULEVARD, PINE VALLEY,  
LAKE MORENA, CAMPO AND HWY S1 BETWEEN LAKE CUYAMACA AND MOUNT  
LAGUNA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE  
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED  
ROADS. FIND AN ALTERNATE ROUTE.  
 

 
 
LAT...LON 3277 11665 3279 11662 3277 11660 3282 11653  
3293 11649 3291 11642 3277 11643 3271 11652  
3269 11657 3271 11665  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...0.5-1.5 INCHES IN 1 HOUR  
 

 
 
ZUBER  
 
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