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

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WWCA72 TJSJ 251340
NPWSJU

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
940 AM AST Tue Jun 25 2024

PRZ001-003-005-007-008-010>012-VIZ002-252200-
/O.CON.TJSJ.EH.W.0013.240625T1400Z-240625T2200Z/
/O.CON.TJSJ.EH.A.0015.240626T1400Z-240626T2200Z/
San Juan and Vicinity-Southeast-North Central-Ponce and Vicinity-
Northwest-Mayaguez and Vicinity-Southwest-Culebra-St Croix-
Including the cities of Mayaguez, Culebra, Aguada, Frederiksted
Southeast, Trujillo Alto, Catano, Quebradillas, Cabo Rojo, Toa
Baja, Guayanilla, San Juan, Maunabo, Hormigueros, Salinas, Lajas,
Dorado, Patillas, Isabela, Ponce, Bayamon, Toa Alta, Arecibo,
Yabucoa, Frederiksted, Manati, Grove Place, Anasco, Vega Baja,
San German, Arroyo, Guayama, Moca, Barceloneta, Vega Alta, Santa
Isabel, Guanica, Christiansted, Florida, Guaynabo, Juana Diaz,
Penuelas, Aguadilla, Yauco, Camuy, Rincon, Carolina, and Hatillo
940 AM AST Tue Jun 25 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 6 PM AST THIS
EVENING...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY AFTERNOON...

* WHAT...For the Excessive Heat Warning, A period of dangerously hot
  and humid conditions is expected. This level of heat affects
  anyone without effective cooling and/or adequate hydration. For
  the Excessive Heat Watch, A period of dangerously hot and humid
  conditions is expected. This level of heat affects anyone without
  effective cooling and/or adequate hydration.

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

* WHEN...For the Excessive Heat Warning, until 6 PM AST this
  evening. For the Excessive Heat Watch, from Wednesday morning
  through Wednesday afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

PRZ009-VIZ001-252200-
/O.CON.TJSJ.EH.W.0013.240625T1400Z-240625T2200Z/
Western Interior-St.Thomas...St. John...and Adjacent Islands-
Including the cities of Lares, Utuado, San Sebastian, Charlotte
Amalie, Charlotte Amalie West, Maricao, Anna`s Retreat, Las
Marias, Sabana Grande, Cruz Bay, Charlotte Amalie East, and
Adjuntas
940 AM AST Tue Jun 25 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 6 PM AST THIS
EVENING...

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

* WHERE...In Puerto Rico, Western Interior. In Virgin Islands, St.
  Thomas, St. John, and Adjacent Islands.

* WHEN...Until 6 PM AST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

PRZ002-004-006-013-252200-
/O.CON.TJSJ.HT.Y.0034.240625T1400Z-240625T2200Z/
Northeast-Eastern Interior-Central Interior-Vieques-
Including the cities of Loiza, Jayuya, Fajardo, Orocovis, Aguas
Buenas, San Lorenzo, Luquillo, Gurabo, Vieques, Canovanas,
Comerio, Ceiba, Juncos, Caguas, Barranquitas, Cidra, Villalba,
Corozal, Naranjito, Humacao, Aibonito, Ciales, Cayey, Morovis,
Rio Grande, Las Piedras, Naguabo, and Coamo
940 AM AST Tue Jun 25 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS EVENING...

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

* WHERE...Central Interior, Eastern Interior, Northeast, and Vieques.

* WHEN...Until 6 PM AST this evening.

* 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.

Monitor the latest forecasts and warnings for updates.

&&

$$

ERG