143
WWCA72 TJSJ 110757
NPWSJU

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
357 AM AST Mon Aug 11 2025

PRZ001>005-007-008-010-011-111600-
/O.NEW.TJSJ.HT.Y.0035.250811T1400Z-250811T2100Z/
San Juan and Vicinity-Northeast-Southeast-Eastern Interior-North
Central-Ponce and Vicinity-Northwest-Mayaguez and Vicinity-
Southwest-
Including the cities of Toa Alta, Isabela, Mayaguez, Lajas, Vega
Baja, Camuy, Arroyo, Florida, Moca, Manati, Comerio, Carolina,
Catano, Aguada, Yauco, Trujillo Alto, Rincon, San German, Vega
Alta, Bayamon, Rio Grande, Arecibo, Dorado, Barceloneta, Ponce,
Hormigueros, Maunabo, San Juan, Cidra, Juncos, Cayey, Caguas,
Aguas Buenas, Anasco, Guaynabo, Santa Isabel, Guayama, Gurabo,
Salinas, Ceiba, Las Piedras, Patillas, Toa Baja, Quebradillas,
Humacao, Fajardo, Naguabo, Penuelas, San Lorenzo, Guanica,
Guayanilla, Cabo Rojo, Juana Diaz, Luquillo, Aguadilla,
Canovanas, Hatillo, Yabucoa, and Loiza
357 AM AST Mon Aug 11 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...All coastal and urban areas in Puerto Rico.

* 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.

&&

$$

YZR