037  
WGUS56 KSGX 252101  
FFWSGX  
CAC073-260000-  
/O.NEW.KSGX.FF.W.0015.250825T2101Z-250826T0000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
201 PM PDT MON AUG 25 2025  
 
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHEASTERN SAN DIEGO COUNTY IN SOUTHWESTERN CALIFORNIA...  
 
* UNTIL 500 PM PDT.  
 
* AT 201 PM PDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 0.5 AND 1.25 INCHES OF  
RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 0.5 TO 1.25 INCHES  
IN 1 HOUR. ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1.5 INCHES ARE  
POSSIBLE IN THE WARNED AREA. 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...  
I-8 BETWEEN PINE VALLEY AND BOULEVARD, MOUNT LAGUNA, LAKE MORENA,  
PINE VALLEY, CAMPO, POTRERO, HWY S1 BETWEEN LAKE CUYAMACA AND  
MOUNT LAGUNA, BARRETT LAKE AND DULZURA.  
 
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 3265 11651 3265 11658 3267 11667 3277 11665  
3279 11662 3277 11660 3282 11653 3293 11649  
3291 11642 3275 11643  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...0.5-1.25 INCHES IN 1 HOUR  
 

 
 
ZUBER  
 
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