


Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
439 WWCA72 TJSJ 122055 NPWSJU URGENT - WEATHER MESSAGE National Weather Service San Juan PR 455 PM AST Sat Jul 12 2025 PRZ001>005-007-008-010-011-122200- /O.EXP.TJSJ.HT.Y.0015.000000T0000Z-250712T2100Z/ San Juan and Vicinity-Northeast-Southeast-Eastern Interior-North Central-Ponce and Vicinity-Northwest-Mayaguez and Vicinity- Southwest- Including the cities of Arroyo, Rincon, Catano, Quebradillas, Cidra, Juana Diaz, Isabela, Toa Baja, Loiza, Yabucoa, Gurabo, Santa Isabel, Humacao, Luquillo, Comerio, San Lorenzo, Barceloneta, Yauco, Penuelas, Ceiba, Guayama, Toa Alta, Aguas Buenas, Dorado, Moca, Guanica, Arecibo, San German, Guaynabo, Rio Grande, Guayanilla, Maunabo, Bayamon, Patillas, Juncos, Las Piedras, Florida, Ponce, Salinas, Cabo Rojo, Manati, Aguada, Vega Alta, Mayaguez, Anasco, Lajas, Cayey, Naguabo, Trujillo Alto, Vega Baja, Hatillo, Hormigueros, Caguas, Camuy, San Juan, Canovanas, Aguadilla, Fajardo, and Carolina 455 PM AST Sat Jul 12 2025 ...HEAT ADVISORY WILL EXPIRE AT 5 PM AST THIS AFTERNOON... The threat has ended. However some coastal areas can expect heat indices between low 90s to low 100s for the upcoming two hours. $$ LIS