283
WWCA72 TJSJ 010744
NPWSJU

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
344 AM AST Mon Sep 1 2025

PRZ001>005-007-008-010>013-VIZ001-002-011945-
/O.NEW.TJSJ.HT.Y.0051.250901T1400Z-250901T2100Z/
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 Catano, Loiza, Ceiba, Rincon, San German,
Las Piedras, Frederiksted Southeast, Charlotte Amalie, Vega Baja,
Camuy, Aguada, Grove Place, Frederiksted, Barceloneta, Yabucoa,
Charlotte Amalie West, Florida, Guaynabo, Isabela, Ponce, Toa
Alta, Dorado, Juana Diaz, Aguadilla, Anna`s Retreat, Maunabo, San
Juan, Comerio, Humacao, Patillas, Mayaguez, Carolina,
Hormigueros, Luquillo, Yauco, Quebradillas, Moca, Culebra, Toa
Baja, Salinas, Guayanilla, Santa Isabel, Naguabo, San Lorenzo,
Manati, Guanica, Trujillo Alto, Cidra, Guayama, Cabo Rojo,
Hatillo, Bayamon, Arecibo, Rio Grande, Aguas Buenas, Cruz Bay,
Canovanas, Lajas, Arroyo, Fajardo, Gurabo, Vega Alta, Caguas,
Juncos, Cayey, Penuelas, Anasco, Charlotte Amalie East,
Christiansted, and Vieques
344 AM AST Mon Sep 1 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 5 PM AST THIS
AFTERNOON...

* WHAT...This level of heat affect most individuals sensitive to
  heat, especially those without effective cooling and/or adequate
  hydration. Impacts possible in some health system and in
  heat-sensitive industries.

* WHERE...Portions of Puerto Rico and Virgin Islands.

* WHEN...From 10 AM this morning to 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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

&&

$$

LIS