608  
WGCA82 TJSJ 081817  
FLSSJU  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE SAN JUAN PR  
217 PM AST MON SEP 8 2025  
 
PRC021-033-061-127-137-082015-  
/O.NEW.TJSJ.FA.Y.0457.250908T1817Z-250908T2015Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BAYAMON PR-CATANO PR-GUAYNABO PR-SAN JUAN PR-TOA BAJA PR-  
217 PM AST MON SEP 8 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 415 PM AST THIS AFTERNOON
 
 
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL IS EXPECTED.  
 
* WHERE...NORTHERN BAYAMON, CATANO, NORTHERN GUAYNABO, NORTHERN SAN  
JUAN AND TOA BAJA.  
 
* WHEN...UNTIL 415 PM AST.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
WATER OVER ROADWAYS.  
 
* ADDITIONAL DETAILS...  
- AT 216 PM AST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM  
FLOODING. UP TO 1.5 INCHES OF RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 1845 6625 1845 6623 1846 6621 1846 6620  
1847 6624 1847 6622 1849 6619 1848 6609  
1847 6604 1844 6601 1845 6604 1844 6604  
1842 6601 1838 6602 1839 6620 1840 6623  
1840 6625  
 

 
 
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