2 products issued by NWS for: 2 Miles NNE Catano PR
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service San Juan PR 552 AM AST Sat May 18 2024 AMZ711>745-PRZ001>013-191000- San Juan and Vicinity-Northeast-Southeast-Eastern Interior- North Central-Central Interior-Ponce and Vicinity-Northwest- Western Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques- The nearshore and off shore Atlantic and Caribbean Coastal Waters- 552 AM AST Sat May 18 2024 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms possible across central and west Puerto Rico. Be aware of thunderstorms in your area and be prepared to take shelter. .Excessive Rainfall...Flooding of urban areas, roads,streams, and washes across central and west Puerto Rico. Isolated flash floods possible. .Excessive Heat...Heat index 108-111 degrees across Northwest to Northeast Puerto Rico, and Culebra. Heat exhaustion likely with prolonged exposure. Heat stroke possible.The rest of the coastal areas, the risk will remain limited with heat indices in the 102-107 Fahrenheit degrees. Heat exhaustion likely with prolonged exposure. Heat stroke possible. .DAYS TWO THROUGH SEVEN...Sunday through Friday The heat threat will remain for at least Monday. An increase in the flooding and the lightning threat is forecast from Tuesday through Thursday. Therefore, ponding of waters and urban flooding is expected for that period. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$
Heat Advisory
URGENT - WEATHER MESSAGE National Weather Service San Juan PR 241 AM AST Sat May 18 2024 PRZ001-002-005-008-010-012-VIZ001-002-182100- /O.NEW.TJSJ.HT.Y.0006.240518T1500Z-240518T2100Z/ San Juan and Vicinity-Northeast-North Central-Northwest-Mayaguez and Vicinity-Culebra-St.Thomas...St. John...and Adjacent Islands- St Croix- Including the cities of Anna`s Retreat, Hormigueros, Charlotte Amalie, Vega Baja, Canovanas, Manati, Bayamon, Rio Grande, Arecibo, Frederiksted, Camuy, Cruz Bay, Culebra, Vega Alta, Fajardo, Toa Alta, Dorado, Naguabo, Rincon, Christiansted, Quebradillas, San Juan, Hatillo, Anasco, Charlotte Amalie East, Luquillo, Moca, Catano, Charlotte Amalie West, Isabela, Trujillo Alto, San German, Ceiba, Barceloneta, Aguada, Humacao, Aguadilla, Toa Baja, Mayaguez, Grove Place, Loiza, Florida, Guaynabo, Frederiksted Southeast, and Carolina 241 AM AST Sat May 18 2024 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 PM AST THIS AFTERNOON... * WHAT...Heat index values up to 111. * WHERE...In Puerto Rico, Culebra, Mayaguez and Vicinity, North Central, Northeast, Northwest, and San Juan and Vicinity Counties. In Virgin Islands, St Croix and St. Thomas, St. John, and Adjacent Islands Counties. * 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. && $$ RC