One product issued by NWS for:
Heat Advisory
URGENT - WEATHER MESSAGE National Weather Service San Juan PR 938 AM AST Tue Jul 14 2026 PRZ001>005-007-008-010>013-VIZ001-002-142100- /O.CON.TJSJ.HT.Y.0015.260714T1400Z-260714T2100Z/ San Juan and Vicinity-Northeast-Southeast-Eastern Interior-North Central-Ponce and Vicinity-Northwest-Mayaguez and Vicinity- Southwest-Culebra-Vieques-St.Thomas...St. John...and Adjacent Islands-St Croix- Including the cities of Luquillo, San German, Barceloneta, Culebra, Lajas, Florida, Vega Alta, Isabela, Humacao, Gurabo, Hatillo, Aguadilla, Aguada, Dorado, Maunabo, Charlotte Amalie West, Ceiba, Comerio, Cidra, Frederiksted, Salinas, Bayamon, Carolina, Guayanilla, Frederiksted Southeast, Christiansted, Penuelas, Santa Isabel, Hormigueros, Naguabo, Juana Diaz, Vega Baja, Anasco, Fajardo, Manati, Charlotte Amalie, Yauco, Guaynabo, Grove Place, Aguas Buenas, Charlotte Amalie East, Cabo Rojo, Trujillo Alto, San Juan, Las Piedras, Guanica, Arecibo, Arroyo, Mayaguez, Vieques, Patillas, Toa Alta, Loiza, Quebradillas, Anna`s Retreat, Caguas, Ponce, Rincon, Juncos, Cruz Bay, Guayama, Yabucoa, Cayey, Canovanas, Camuy, Moca, Toa Baja, San Lorenzo, Rio Grande, and Catano 938 AM AST Tue Jul 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 5 PM AST THIS AFTERNOON... * WHAT...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. expected. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Monitor the latest forecasts and warnings for updates. && $$ GRS