641  
WGCA52 TJSJ 071716  
FFWSJU  
PRC145-072015-  
/O.NEW.TJSJ.FF.W.0030.260907T1716Z-260907T2015Z/  
/00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE SAN JUAN PR  
116 PM AST MON SEP 7 2026  
 
THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
VEGA BAJA COUNTY IN PUERTO RICO...  
 
* UNTIL 415 PM AST.  
 
* AT 116 PM AST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 3 INCHES OF RAIN  
HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE POSSIBLE  
IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,  
HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER POOR  
DRAINAGE AND LOW-LYING AREAS.  
 
THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...  
RIO INDIO, RIO CIBUCO WATERSHED, RIO UNIBON, RIO INDIO_CIBUCO  
WATERSHED, RIO CIBUCO, COASTAL WATERSHED, RIO MOROVIS AND RIO  
CIBUCO_COASTAL WATERSHED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 1848 6637 1849 6636 1848 6635 1843 6635  
1842 6636 1834 6638 1837 6639 1837 6641  
1838 6642 1837 6643 1837 6644 1839 6645  
1840 6644 1849 6644 1849 6638 1848 6638  
1846 6636  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
DSR  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PR Page Main Text Page