


Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
285 WWCA72 TJSJ 282048 NPWSJU URGENT - WEATHER MESSAGE National Weather Service San Juan PR 448 PM AST Thu Aug 28 2025 PRZ001>005-007-008-010-011-282200- /O.EXP.TJSJ.XH.W.0006.000000T0000Z-250828T2100Z/ San Juan and Vicinity-Northeast-Southeast-Eastern Interior-North Central-Ponce and Vicinity-Northwest-Mayaguez and Vicinity- Southwest- Including the cities of Cidra, Juncos, Salinas, Patillas, Catano, Ceiba, Loiza, Arroyo, Humacao, Cayey, Arecibo, Hatillo, Yabucoa, Manati, Dorado, Quebradillas, Moca, Hormigueros, Fajardo, San Lorenzo, Caguas, Naguabo, Maunabo, Camuy, Lajas, Ponce, Guaynabo, San Juan, Aguadilla, Carolina, Toa Baja, Yauco, Rio Grande, Aguada, Comerio, Anasco, Canovanas, Gurabo, Vega Alta, San German, Luquillo, Penuelas, Guanica, Florida, Guayanilla, Cabo Rojo, Rincon, Bayamon, Santa Isabel, Aguas Buenas, Mayaguez, Vega Baja, Guayama, Isabela, Trujillo Alto, Barceloneta, Juana Diaz, Las Piedras, and Toa Alta 448 PM AST Thu Aug 28 2025 ...EXTREME HEAT WARNING WILL EXPIRE AT 5 PM AST THIS AFTERNOON... $$ PRZ012-013-VIZ001-002-282200- /O.EXP.TJSJ.HT.Y.0048.000000T0000Z-250828T2100Z/ Culebra-Vieques-St.Thomas...St. John...and Adjacent Islands-St Croix- Including the cities of Culebra, Charlotte Amalie East, Grove Place, Cruz Bay, Frederiksted Southeast, Vieques, Anna`s Retreat, Christiansted, Charlotte Amalie West, Frederiksted, and Charlotte Amalie 448 PM AST Thu Aug 28 2025 ...HEAT ADVISORY WILL EXPIRE AT 5 PM AST THIS AFTERNOON... The threat has ended. Heat Indices will remain under 100 degrees for the night hours. $$ LIS