Watches, Warnings & Advisories



3 products issued by NWS for:

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service San Juan PR
504 AM AST Fri Jun 7 2024

AMZ716-726-VIZ001-002-080915-
St. Thomas St. John adjacent Islands-St Croix-
Nearshore Atlantic and adjacent Caribbean Coastal Waters-
504 AM AST Fri Jun 7 2024

This Hazardous Weather Outlook is for portions of USVI.

.DAY ONE...Today and Tonight

.Excessive Heat...This level of heat affects anyone without
effective cooling and/or adequate hydration. Impacts likely in
some health systems, heat-sensitive industries and
infrastructure.

.Rip Currents...Life-threatening rip currents are possible in the
surf zone particularly in St Croix.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

The heat spell may extend throughout the rest of the forecast
period. An Excessive Heat Watch is in effect through at least
Saturday. A moderate risk of rip current will persist through the
forecast period.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is encouraged. Please relay any information
about flooding, winds, waves, and rip currents to the National
Weather Service in San Juan.

$$




Excessive Heat Warning

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
517 PM AST Fri Jun 7 2024

PRZ001>003-005-007-008-010-011-VIZ002-080530-
/O.CON.TJSJ.EH.W.0005.000000T0000Z-240607T2200Z/
/O.CON.TJSJ.EH.A.0001.240608T1300Z-240608T2200Z/
San Juan and Vicinity-Northeast-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, Ceiba, Canovanas,
Fajardo, Humacao, Loiza, Luquillo, Naguabo, Rio Grande, 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
517 PM AST Fri Jun 7 2024

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

* WHAT...For the Excessive Heat Warning, this level of heat
  affects anyone without effective cooling and/or adequate
  hydration. Impacts likely in some health systems, heat-
  sensitive industries and infrastructure. For the Excessive
  Heat Watch, dangerously hot conditions may extent through
  tomorrow.

* 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...For the Excessive Heat Warning, from 9 AM this morning
  to 6 PM AST this evening. For the Excessive Heat Watch, from
  Saturday morning through Saturday 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.

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.

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.

&&

$$



Excessive Heat Watch

URGENT - WEATHER MESSAGE
National Weather Service San Juan PR
517 PM AST Fri Jun 7 2024

PRZ001>003-005-007-008-010-011-VIZ002-080530-
/O.CON.TJSJ.EH.W.0005.000000T0000Z-240607T2200Z/
/O.CON.TJSJ.EH.A.0001.240608T1300Z-240608T2200Z/
San Juan and Vicinity-Northeast-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, Ceiba, Canovanas,
Fajardo, Humacao, Loiza, Luquillo, Naguabo, Rio Grande, 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
517 PM AST Fri Jun 7 2024

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

* WHAT...For the Excessive Heat Warning, this level of heat
  affects anyone without effective cooling and/or adequate
  hydration. Impacts likely in some health systems, heat-
  sensitive industries and infrastructure. For the Excessive
  Heat Watch, dangerously hot conditions may extent through
  tomorrow.

* 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...For the Excessive Heat Warning, from 9 AM this morning
  to 6 PM AST this evening. For the Excessive Heat Watch, from
  Saturday morning through Saturday 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.

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.

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.

&&

$$