414  
NWUS52 TJSJ 171817  
LSRSJU  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
217 PM AST FRI APR 17 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0140 PM FLASH FLOOD 1 NNW SAN SEBASTIAN 18.35N 67.00W  
04/17/2026 SAN SEBASTIAN PR PUBLIC  
 
FLOOD WATER WAS AFFECTING THE PARKING LOT OF  
DEPARTAMENTO DE LA FAMILIA IN SAN SEBASTIAN.  
FLOOD DEPTH APPEARS TO BE OF 8 INCHES TO ONE  
FOOT. ALMOST ALL PARKING SPACES WERE BEING  
USED BY CARS.  
 
 
 
 
 
ERG  
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