Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
165 FLCA42 TJSJ 150942 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 542 AM AST Sat Jun 15 2024 AMZ711>745-PRZ001>013-160945- 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- 542 AM AST Sat Jun 15 2024 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms possible across north central and northwest Puerto Rico. Be aware of thunderstorms in your area and be prepared to take shelter. .Excessive Rainfall...Ponding of water in roads and poorly drained areas across northern half of Puerto Rico during the afternoon and eastern sections during the early morning hours. Urban and small streams flooding is possible. .Excessive Heat...Along the west and northwest to north central coastal and urban areas of Puerto Rico, this level of heat affects anyone without effective cooling and/or adequate hydration. Impacts likely in some health systems, heat- sensitive industries and infrastructure. Elsewhere impacts possible in some health systems and in heat-sensitive industries. .DAYS TWO THROUGH SEVEN...Sunday through Friday Hot and humid conditions will continue through the weekend into early next week, with an Excessive Heat Watch again possible in some areas on Sunday and Monday. Residents and visitors to the islands are urged to stay hydrated and take the necessary precautions for the expected heat impacts. Afternoon convective development may lead to limited excessive rainfall impacts, mainly across parts of central, west and northern half of Puerto Rico. The rip current risk will remain low for all local beaches into early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ AMZ716-726-VIZ001-002-160945- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 542 AM AST Sat Jun 15 2024 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Excessive Rainfall...Ponding of water in roads and poorly drained areas mainly during the rest of the morning and late afternoon and evening hours. Urban and small streams flooding is possible. .Excessive Heat...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries. .DAYS TWO THROUGH SEVEN...Sunday through Friday Hot and humid conditions will continue through the weekend into early next week,with an Excessive Heat Watch again possible in some areas on Sunday and Monday. Residents and visitors to the islands are urged to stay hydrated and take the necessary precautions for the expected heat impacts. The rip current risk will be low for all local beaches through the weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$