Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Juan, PR

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838
WWCA72 TJSJ 281527
NPWSJU

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
1127 AM AST Sat Sep 28 2024

PRZ001>003-005-007-008-010-011-VIZ002-282100-
/O.CON.TJSJ.EH.W.0048.000000T0000Z-240928T2100Z/
San Juan and Vicinity-Northeast-Southeast-North Central-Ponce and
Vicinity-Northwest-Mayaguez and Vicinity-Southwest-St Croix-
Including the cities of Hatillo, Trujillo Alto, Arroyo, Bayamon,
Fajardo, Juana Diaz, Grove Place, Camuy, Catano, Dorado, Loiza,
Naguabo, Anasco, Toa Baja, Florida, Frederiksted Southeast,
Lajas, Salinas, Guayama, Yauco, Carolina, Maunabo, Guayanilla,
San German, Moca, Isabela, Ponce, Patillas, Toa Alta, Humacao,
Vega Baja, Luquillo, Rio Grande, Guaynabo, Arecibo, Rincon,
Quebradillas, Guanica, Cabo Rojo, Canovanas, Yabucoa,
Christiansted, Frederiksted, Aguadilla, Penuelas, Ceiba, Manati,
Aguada, Santa Isabel, Mayaguez, San Juan, Barceloneta, Vega Alta,
and Hormigueros
1127 AM AST Sat Sep 28 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 5 PM AST THIS
AFTERNOON...

* WHAT...A period of dangerously hot and humid conditions are
  expected. This level of heat affects anyone without effective
  cooling and/or adequate hydration.

* WHERE...In Puerto Rico, Mayaguez and Vicinity, North Central,
  Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity,
  Southeast, and Southwest Counties. In Virgin Islands, St Croix
  County.

* WHEN...Until 5 PM AST this afternoon.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

PRZ004-012-013-VIZ001-282100-
/O.CON.TJSJ.HT.Y.0116.000000T0000Z-240928T2100Z/
Eastern Interior-Culebra-Vieques-St.Thomas...St. John...and
Adjacent Islands-
Including the cities of Anna`s Retreat, San Lorenzo, Las Piedras,
Cruz Bay, Culebra, Charlotte Amalie West, Vieques, Comerio,
Charlotte Amalie, Gurabo, Juncos, Charlotte Amalie East, Cayey,
Cidra, Aguas Buenas, and Caguas
1127 AM AST Sat Sep 28 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 5 PM AST THIS AFTERNOON...

* WHAT...A period of dangerously hot and humid conditions are
  expected. This level of heat affects most individual sensitive to
  heat.

* WHERE...In Puerto Rico, Culebra, Eastern Interior, and Vieques
  Counties. In Virgin Islands, St. Thomas, St. John, and Adjacent
  Islands County.

* 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.

&&

$$

WS