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Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
570 WWCA72 TJSJ 170901 NPWSJU URGENT - WEATHER MESSAGE National Weather Service San Juan PR 501 AM AST Wed Jul 17 2024 PRZ010-171715- /O.NEW.TJSJ.EH.W.0018.240717T1500Z-240717T2100Z/ Mayaguez and Vicinity- Including the cities of Anasco, Moca, Aguada, San German, Hormigueros, Mayaguez, and Rincon 501 AM AST Wed Jul 17 2024 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 PM AST THIS AFTERNOON... * WHAT...A period of dangerously hot and humid conditions are expected. This level of heat affects anyone without effective cooling and/or adequate hydration. * WHERE...Mayaguez and Vicinity. * WHEN...From 11 AM this morning to 5 PM AST this afternoon. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates. && $$ PRZ001-002-005-008-012-013-VIZ001-002-171715- /O.NEW.TJSJ.HT.Y.0053.240717T1500Z-240717T2100Z/ San Juan and Vicinity-Northeast-North Central-Northwest-Culebra- Vieques-St.Thomas...St. John...and Adjacent Islands-St Croix- Including the cities of Arecibo, Ceiba, Frederiksted, Humacao, San Juan, Isabela, Manati, Anna`s Retreat, Barceloneta, Aguadilla, Christiansted, Guaynabo, Cruz Bay, Vieques, Charlotte Amalie East, Toa Baja, Culebra, Grove Place, Rio Grande, Charlotte Amalie, Camuy, Hatillo, Loiza, Naguabo, Quebradillas, Fajardo, Carolina, Toa Alta, Frederiksted Southeast, Canovanas, Luquillo, Catano, Charlotte Amalie West, Vega Baja, Bayamon, Dorado, Trujillo Alto, Vega Alta, and Florida 501 AM AST Wed Jul 17 2024 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 PM AST THIS AFTERNOON... * WHAT...A period of dangerously hot and humid conditions are expected. This level of heat affects most individual sensitive to heat. expected. * WHERE...In Puerto Rico, Culebra, North Central, Northeast, Northwest, San Juan and Vicinity, and Vieques. In Virgin Islands, St Croix and St. Thomas, St. John, and Adjacent Islands. * WHEN...From 11 AM this morning to 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Monitor the latest forecasts and warnings for updates. && $$ RAM