Alert · Weather · U.S. Virgin Islands

Weather Alert: Heat Advisory

USVI weather update: Heat Advisory issued August 8 at 4:37PM AST until August 8 at 5:00PM AST by NWS San Juan PR.

Alert
Moderate

Issued by NWS San Juan PR

Heat Advisory issued August 8 at 4:37PM AST until August 8 at 5:00PM AST by NWS San Juan PR

Issued by
NWS San Juan PR
Affected areas
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
Severity
Moderate
Urgency
Expected
Certainty
Likely
Recommended response
Execute
Issued
Aug 8, 2026, 4:37 PM AST
Begins
Aug 8, 2026, 4:37 PM AST
Ends
Aug 8, 2026, 5:00 PM AST

Official details

The threat has ended for most of the coastal areas. However, some few isolated areas can experience some heat threat until evening.

Illustrated USVI News weather alert graphic for the U.S. Virgin Islands.