


Flash Flood Watch
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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