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

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964
WWCA72 TJSJ 061539 AAA
NPWSJU

URGENT - WEATHER MESSAGE...UPDATED
National Weather Service San Juan PR
1139 AM AST Sat Jul 6 2024

PRZ001-003-005-007-008-010-011-VIZ002-062100-
/O.CON.TJSJ.EH.W.0015.000000T0000Z-240706T2100Z/
San Juan and Vicinity-Southeast-North Central-Ponce and Vicinity-
Northwest-Mayaguez and Vicinity-Southwest-St Croix-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, Trujillo Alto, Arroyo, Guayama,
Maunabo, Patillas, Salinas, Yabucoa, Arecibo, Barceloneta,
Dorado, Florida, Manati, Vega Alta, Vega Baja, Guayanilla,
Juana Diaz, Yauco, Penuelas, Ponce, Santa Isabel, Aguadilla,
Camuy, Hatillo, Isabela, Quebradillas, Aguada, Anasco,
Hormigueros, Mayaguez, Moca, Rincon, San German, Cabo Rojo,
Guanica, Lajas, Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
1139 AM AST Sat Jul 6 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,
  Northwest, Ponce and Vicinity, San Juan and Vicinity,
  Southeast, and Southwest Counties. In Virgin Islands, St Croix
  County.

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

&&

$$

PRZ002-012-013-VIZ001-062100-
/O.CON.TJSJ.HT.Y.0043.000000T0000Z-240706T2100Z/
Northeast-Culebra-Vieques-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, Rio Grande, Culebra, Vieques,
Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East,
Charlotte Amalie West, and Cruz Bay
1139 AM AST Sat Jul 6 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. expected.

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

* 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.

Monitor the latest forecasts and warnings for updates.

&&

$$