105  
WGCA52 TJSJ 070944  
FFWSJU  
PRC069-103-071200-  
/O.EXT.TJSJ.FF.W.0012.000000T0000Z-260407T1200Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE SAN JUAN PR  
544 AM AST TUE APR 7 2026  
 
THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS EXTENDED THE  
 
* FLASH FLOOD WARNING FOR...  
NORTHEASTERN HUMACAO COUNTY IN PUERTO RICO...  
SOUTHWESTERN NAGUABO COUNTY IN PUERTO RICO...  
 
* UNTIL 800 AM AST.  
 
* AT 544 AM AST, USGS GAUGE REPORTS INDICATED HEAVY RAIN FALLING  
ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN HAVE FALLEN  
ALONG RIO BLANCO. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE  
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ALREADY OCCURRING  
ALONG THE RIO BLANCO.  
 
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.  
 
SOURCE...USGS RIO BLANCO GAUGES REPORTED.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
ROAD PR-191 AND PR-31 INTERSECTION WITH ROAD #3 (HIGHWAY 53)  
 
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 1825 6579 1824 6578 1822 6577 1820 6574  
1818 6572 1818 6573 1818 6574 1819 6575  
1820 6578 1821 6579  
 
FLASH FLOOD...GAUGE INDICATED  
 

 
 
CAM  
 
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