994  
WGCA82 TJSJ 221941  
FLSSJU  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE SAN JUAN PR  
341 PM AST WED OCT 22 2025  
 
PRC069-222145-  
/O.NEW.TJSJ.FA.Y.0576.251022T1941Z-251022T2145Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
HUMACAO PR-  
341 PM AST WED OCT 22 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 545 PM AST THIS AFTERNOON  
 
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL IS EXPECTED.  
 
* WHERE...HUMACAO.  
 
* WHEN...UNTIL 545 PM AST.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 339 PM AST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM  
FLOODING. BETWEEN 1 AND 2 INCHES OF RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE EXPECTED OVER  
THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
 
 
LAT...LON 1818 6577 1818 6575 1818 6574 1816 6574  
1815 6576 1813 6578 1811 6578 1808 6580  
1807 6580 1810 6585 1811 6584 1812 6585  
1811 6587 1812 6588 1814 6586 1817 6586  
1818 6584 1821 6582 1821 6579 1820 6576  
 
 
 
MMC  
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