![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
804 WWCA72 TJSJ 161541 AAA NPWSJU URGENT - WEATHER MESSAGE...UPDATED National Weather Service San Juan PR 1141 AM AST Sun Jun 16 2024 PRZ001-002-005-008-010-012-013-VIZ001-002-162345- /O.CON.TJSJ.HT.Y.0030.000000T0000Z-240616T2200Z/ /O.CON.TJSJ.EH.A.0010.240617T1400Z-240617T2200Z/ San Juan and Vicinity-Northeast-North Central-Northwest- Mayaguez and Vicinity-Culebra-Vieques- St.Thomas...St. John...and Adjacent Islands-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, Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, Vega Baja, Aguadilla, Camuy, Hatillo, Isabela, Quebradillas, Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, San German, Culebra, Vieques, Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, Cruz Bay, Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 1141 AM AST Sun Jun 16 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON... * WHAT...For the Heat Advisory, a period of dangerously hot and humid conditions are expected. This level of heat affects most individual sensitive to heat. expected. For the Excessive Heat Watch, 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, Culebra, Mayaguez and Vicinity, North Central, Northeast, Northwest, San Juan and Vicinity, and Vieques Counties. In Virgin Islands, St Croix and St. Thomas, St. John, and Adjacent Islands. * WHEN...For the Heat Advisory, from 10 AM this morning to 6 PM AST this evening. For the Excessive Heat Watch, from Monday morning through Monday 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. Monitor the latest forecasts and warnings for updates. && $$