Caban Vejrvarsler

Heat Advisory issued May 31 at 4:19AM AST until May 31 at 4:00PM AST by NWS San Juan PR * WHAT...The available moisture and east to southeast winds will promote heat indices that can affect individuals sensitive to heat. * WHERE...In Puerto Rico, Mayaguez and vicinity, North Central, Northwest, and San Juan and vicinity. In Virgin Islands, St Croix. * WHEN...From 10 AM this morning to 4 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

National Weather Service