Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
687 FLCA42 TJSJ 250842 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 442 AM AST Sat May 25 2024 AMZ711>745-PRZ001>013-260845- 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- 442 AM AST Sat May 25 2024 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated to scattered thunderstorms possible across the regional waters and northwestern Puerto Rico. Be aware of thunderstorms in your area and be prepared to take shelter. .Excessive Rainfall...Flooding of urban areas, roads, small streams, and washes, mostly across northwestern Puerto Rico. Isolated flash floods possible. .Excessive Heat...Heat index 108-111 degrees across all coastal areas of northern and eastern PR and the smaller islands. Heat exhaustion likely with prolonged exposure. Heat stroke possible. .DAYS TWO THROUGH SEVEN...Sunday through Friday Hot temperatures will continue through at least Sunday as winds continue from the south with clearer skies. Moisture levels will remain high early next week as a tropical wave approaches the area. This will maintain unstable weather conditions promoting an elevated flooding risk. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ AMZ716-726-VIZ001-002-260845- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 442 AM AST Sat May 25 2024 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Excessive Rainfall...Ponding of water in roads and poorly drained areas. Urban and small streams flooding is possible. .Excessive Heat...Heat index 108-111 degrees across coastal areas. Heat exhaustion likely with prolonged exposure. Heat stroke possible. .DAYS TWO THROUGH SEVEN...Sunday through Friday Hot temperatures will continue through at least Sunday as winds continue from the south with clearer skies. Moisture levels will remain high early next week as a tropical wave approaches the area. This will maintain unstable weather conditions promoting an elevated flooding risk. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$