Flash Flood Watch
Issued by NWS San Juan, PR

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802
WGCA62 TJSJ 181916
FFASJU

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service San Juan PR
316 PM AST Mon Aug 18 2025

PRZ001>013-VIZ001-002-182030-
/O.CAN.TJSJ.FA.A.0002.000000T0000Z-250819T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Juan and Vicinity-Northeast-Southeast-Eastern Interior-North
Central-Central Interior-Ponce and Vicinity-Northwest-Western
Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques-
St.Thomas...St. John...and Adjacent Islands-St Croix-
Including the cities of Toa Baja, Ceiba, Patillas, Aibonito,
Naguabo, San Lorenzo, Lares, Las Piedras, Trujillo Alto, Vega
Alta, Aguas Buenas, Fajardo, Morovis, Culebra, Grove Place,
Arroyo, Comerio, Guayama, Cidra, Vieques, Juncos, Cabo Rojo,
Adjuntas, Naranjito, Rincon, Guaynabo, Camuy, Yabucoa, Vega Baja,
Yauco, Anasco, Salinas, Manati, Luquillo, Humacao, Isabela, San
Juan, Juana Diaz, Jayuya, Villalba, Gurabo, Aguadilla,
Frederiksted, Ciales, Charlotte Amalie, Arecibo, Charlotte Amalie
East, Barranquitas, Penuelas, Hatillo, Anna`s Retreat, San
Sebastian, Rio Grande, Bayamon, Maricao, Hormigueros, Corozal,
Guayanilla, Coamo, Christiansted, Charlotte Amalie West, Sabana
Grande, Cayey, Santa Isabel, Dorado, Quebradillas, Moca, Cruz
Bay, Aguada, Carolina, Utuado, Ponce, Caguas, Florida, Guanica,
Loiza, Lajas, Barceloneta, Orocovis, Catano, Mayaguez, Toa Alta,
San German, Las Marias, Maunabo, Canovanas, and Frederiksted
Southeast
316 PM AST Mon Aug 18 2025

...FLOOD WATCH IS CANCELLED...

The Flood Watch is cancelled for portions of Puerto Rico, including
the following areas, Central Interior, Culebra, Eastern Interior,
Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce
and Vicinity, San Juan and Vicinity, Southeast, Southwest, Vieques
and Western Interior and Virgin Islands, including the following
areas, St Croix and St.Thomas...St. John...and Adjacent Islands.

Flooding is no longer expected to pose a threat. Please continue to
heed remaining road closures.

$$

ICP