Headline:
Extreme Heat Warning issued July 30 at 10:04AM AST until July 30 at 5:00PM AST by NWS San Juan PR
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 30, 2026 - 7:04am
Expires:
July 30, 2026 - 2:00pm
Description:
* WHAT...Dangerously hot conditions. This level of heat affects most
individuals sensitive to heat, especially those without effective
cooling and/or adequate hydration.
* WHERE...Portions of Puerto Rico and Virgin Islands.
* WHEN...Until 5 PM AST this afternoon.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
Instruction:
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.
Stay cool, stay hydrated, stay informed.
Area Description:
San Juan and Vicinity; Northeast; Southeast; Eastern Interior; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix
Forcast Office:
NWS San Juan PR
Sender:
w-nws.webmaster@noaa.gov