880  
WGUS86 KSGX 241939  
FLSSGX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1239 PM PDT THU SEP 24 2026  
 
CAC073-242145-  
/O.NEW.KSGX.FA.Y.0055.260924T1939Z-260924T2145Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SAN DIEGO CA-  
1239 PM PDT THU SEP 24 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 245 PM PDT THIS AFTERNOON  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...CENTRAL SAN DIEGO COUNTY IN SOUTHWESTERN CALIFORNIA...  
 
* WHEN...UNTIL 245 PM PDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 1239 PM PDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 0.5 AND 1.25 INCHES OF RAIN  
HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 0.25 TO 1 INCH ARE EXPECTED OVER  
THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
CUYAMACA RANCHO STATE PARK, DESCANSO, PINE VALLEY, LAKE CUYAMACA  
AND GUATAY.  
- HTTPS://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3298 11662 3302 11661 3302 11660 3293 11653  
3284 11651 3281 11653 3283 11661  
 
 
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