550  
WGCA42 TJSJ 100037  
FLWSJU  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE SAN JUAN PR  
837 PM AST THU OCT 9 2025  
 
PRC017-091-100630-  
/O.NEW.TJSJ.FA.W.0055.251010T0037Z-251010T0630Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BARCELONETA PR-MANATI PR-  
837 PM AST THU OCT 9 2025  
   
..FLOOD WARNING IN EFFECT UNTIL 230 AM AST FRIDAY  
 
* WHAT...FLOODING CAUSED BY THIS AFTERNOON EXCESSIVE RAINFALL IS  
EXPECTED.  
 
* WHERE...ALONG RIO GRANDE DE MANATI, ESPECIALLY IN ROAD PR-2  
BETWEEN KM 51 AND 52 FROM BARCELONETA EASTWARD TO MANATI.  
 
* WHEN...UNTIL 230 AM AST.  
 
* IMPACTS...FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING  
AND FLOOD-PRONE LOCATIONS IS IMMINENT OR OCCURRING. LOW-WATER  
CROSSINGS ARE INUNDATED WITH WATER AND MAY NOT BE PASSABLE.  
 
* ADDITIONAL DETAILS...  
- AT 831 PM AST, USGS RIVER GAUGE REPORTS INDICATED THE RIO  
GRANDE DE MANATI IS OUT OF ITS BANK. FLOODING IS ALREADY  
OCCURRING IN THE WARNED AREA.  
- THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...  
COASTAL WATERSHED AND RIO GRANDE DE MANATI.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
BARCELONETA.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
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 1849 6653 1847 6652 1846 6652 1845 6652  
1844 6652 1843 6649 1841 6649 1839 6649  
1838 6650 1839 6651 1840 6651 1843 6655  
1845 6655 1846 6654 1848 6655 1849 6654  
 
 
 
CAM  
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