Rincón, Puerto Rico

Regional Weather Alerts


Alert: Heat Advisory
Area(s): 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
Effective: 2026-07-28 @ 9:05 am -> 2026-07-28 @ 4:00 pm
Onset: 2026-07-28 @ 9:05 am -> 2026-07-28 @ 4:00 pm
Severity: Moderate
Certainty: Likely
Urgency: Expected
Issued By: NWS San Juan PR on 2026-07-28 @ 9:05 am
Headline: Heat Advisory issued July 28 at 10:05AM AST until July 28 at 5:00PM AST by NWS San Juan PR
Description: * WHAT...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...Hot temperatures and high humidity may cause heat
illnesses.