255
WGCA82 TJSJ 181951
FLSSJU
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN JUAN PR
351 PM AST SAT APR 18 2026
PRC023-067-079-121-125-182300-
/O.NEW.TJSJ.FA.Y.0136.260418T1951Z-260418T2300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CABO ROJO PR-HORMIGUEROS PR-LAJAS PR-SABANA GRANDE PR-SAN GERMAN
PR-
351 PM AST SAT APR 18 2026
..FLOOD ADVISORY IN EFFECT UNTIL 7 PM AST THIS EVENING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...CABO ROJO, HORMIGUEROS, LAJAS, SABANA GRANDE AND SAN
GERMAN.
* WHEN...UNTIL 700 PM AST.
* IMPACTS...DANGEROUS FLOWS OVER LOW-WATER CROSSINGS. WATER OVER
ROADWAYS. RIVER OR STREAM FLOWS ARE ELEVATED.
* ADDITIONAL DETAILS...
- AT 350 PM AST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN
SHORTLY IN THE ADVISORY AREA. BETWEEN 1 AND 2 INCHES OF RAIN
HAVE FALLEN.
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR
FLOODING.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.
LAT...LON 1807 6718 1809 6720 1810 6718 1817 6719
1815 6716 1816 6711 1815 6709 1817 6708
1817 6704 1817 6701 1814 6698 1815 6693
1809 6692 1802 6688 1803 6695 1801 6696
1801 6719 1801 6720 1802 6721 1806 6720
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