Heat Advisory for San Juan and Vicinity; Northeast; Southeast +10 more
What: Heat index values up to 111 expected. Impacts: Hot temperatures and high humidity may cause heat illnesses. Where: Portions of Puerto Rico and Virgin Islands. When: Until 5 PM AST this afternoon.
PR, VISan 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
Official alert brief
WHAT
Heat index values up to 111 expected.
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.
Instructions
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.