160
WWCA72 TJSJ 142157
NPWSJU

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
557 PM AST Fri Aug 14 2026

PRZ001>005-007-008-010>013-VIZ001-002-142300-
/O.EXP.TJSJ.HT.Y.0034.000000T0000Z-260814T2200Z/
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 Manati, Vega Alta, Anasco, Guanica, Dorado,
Barceloneta, Hatillo, San Lorenzo, Naguabo, Quebradillas,
Frederiksted, Vega Baja, Camuy, Charlotte Amalie East, Ceiba,
Yabucoa, Trujillo Alto, Comerio, Canovanas, Guayanilla, Yauco,
Penuelas, Hormigueros, Arroyo, Juana Diaz, Vieques, Charlotte Amalie,
Las Piedras, Cayey, Culebra, Cruz Bay, Carolina, Mayaguez, Moca,
Salinas, Guaynabo, Rio Grande, Christiansted, Charlotte Amalie West,
Florida, Patillas, Isabela, Humacao,
Frederiksted Southeast, Toa Alta, Cabo Rojo, Anna`s Retreat,
Caguas, Lajas, Maunabo, Aguadilla, Guayama, Bayamon, Fajardo, Loiza,
San Juan, Cidra, Santa Isabel, Catano, Aguada, Gurabo, Arecibo, Aguas
Buenas, Luquillo, San German, Grove Place, Rincon, Ponce, Toa Baja,
and Juncos
557 PM AST Fri Aug 14 2026

...HEAT ADVISORY WILL EXPIRE AT 6 PM AST THIS EVENING...

The threat has ended. Widespread heat indices have fallen below
Advisory criteria. Although localized areas over north-central and
southwestern Puerto Rico remain at advisory criteria, they will
gradually decrease in the next few hours.

$$

MNG