126
WGCA82 TJSJ 191742
FLSSJU
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN JUAN PR
142 PM AST SUN APR 19 2026
PRC003-005-011-083-099-117-131-192100-
/O.NEW.TJSJ.FA.Y.0139.260419T1742Z-260419T2100Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
AGUADA PR-AGUADILLA PR-ANASCO PR-LAS MARIAS PR-MOCA PR-RINCON PR-
SAN SEBASTIAN PR-
142 PM AST SUN APR 19 2026
..FLOOD ADVISORY IN EFFECT UNTIL 5 PM AST THIS AFTERNOON
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...AGUADA, AGUADILLA, ANASCO, LAS MARIAS, MOCA, RINCON AND
SAN SEBASTIAN.
* WHEN...UNTIL 500 PM AST.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
RISES IN SMALL STREAMS AND NORMALLY DRY ARROYOS. DANGEROUS FLOWS
OVER LOW-WATER CROSSINGS. WATER OVER ROADWAYS. OVERFLOWING POOR
DRAINAGE AREAS. SOME LOW-WATER CROSSINGS MAY BECOME IMPASSABLE.
RIVER OR STREAM FLOWS ARE ELEVATED. PONDING OF WATER IN URBAN OR
OTHER AREAS IS OCCURRING OR IS IMMINENT.
* ADDITIONAL DETAILS...
- AT 140 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 AND/OR
EXHARCEBATE FLOODING CONDITIONS ACROSS THE AREA, PARTICULARLY
ALONG RIO CULEBRINAS IN AGUADA, WHERE A SEPARATE FLOOD
ADVISORY REMAINS IN EFFECT DUE TO STANDING WATER.
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.
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 1835 6728 1838 6726 1843 6718 1848 6718
1832 6691 1820 6692 1825 6708 1825 6709
1831 6725
ICP
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