Expires:202507101545;Remove:202507101545;188716
WWCA72 TJSJ 100737
NPWSJU

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
337 AM AST Thu Jul 10 2025


PRZ001>005-007-008-010-011-101545-
/O.NEW.TJSJ.HT.Y.0013.250710T1400Z-250711T2100Z/
San Juan and Vicinity-Northeast-Southeast-Eastern Interior-North
Central-Ponce and Vicinity-Northwest-Mayaguez and Vicinity-
Southwest-
Including the cities of Humacao, Arroyo, Vega Alta, Salinas,
Guayama, Barceloneta, Ponce, Trujillo Alto, Bayamon, Hatillo,
Quebradillas, Rio Grande, Aguadilla, Juana Diaz, Yauco, Rincon,
Ceiba, Carolina, Luquillo, Florida, Caguas, Comerio, San Lorenzo,
Guanica, Toa Baja, San Juan, Aguas Buenas, Patillas, Yabucoa,
Isabela, Mayaguez, Penuelas, Loiza, Arecibo, Naguabo, Santa
Isabel, Moca, San German, Anasco, Hormigueros, Canovanas, Gurabo,
Lajas, Catano, Maunabo, Juncos, Toa Alta, Dorado, Las Piedras,
Guayanilla, Cidra, Fajardo, Manati, Aguada, Camuy, Guaynabo,
Cayey, Cabo Rojo, and Vega Baja
337 AM AST Thu Jul 10 2025

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

* 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...Eastern Interior, Mayaguez and Vicinity, North Central, 
  Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, 
  Southeast, and Southwest Counties.

* WHEN...From 10 AM this morning to 5 PM AST Friday.

* 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.

&&

$$

MMC