Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
200 FLCA42 TJSJ 040913 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 513 AM AST Tue Nov 4 2025 AMZ711>745-PRZ001>013-050915- 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- 513 AM AST Tue Nov 4 2025 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms, particularly across western areas. Stay alert and be prepared to take shelter if storms develop. .Excessive Rainfall...Ponding of water in roads and poorly drained areas, particularly across eastern and western areas. There is a low chance of localized urban and small streams flooding. .Excessive Heat...This level of heat affects primarily those individuals extremely sensitive to heat, especially when outdoors without effective cooling and/or adequate hydration. These conditions are most likely across urban and coastal areas. .Rip Currents...Life-threatening rip currents are possible in the surf zone, particularly across north and east-facing beaches of Puerto Rico and Culebra. Isolated stronger rip currents may occur elsewhere, especially near piers, jetties, and channels. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A moderate risk may continue through most of the week along the north and east-facing beaches of Puerto Rico and Culebra, while a low rip current risk elsewhere. An increasing risk returning Thursday night into Friday due to a northerly swell that will build seas to around 6 feet or higher across the Atlantic waters and passages. A limited heat risk will persist this period. A tropical wave reaches the islands by the end of the weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation is encouraged. Please relay any information about flooding, winds, waves, and rip currents to the National Weather Service in San Juan. $$ AMZ716-726-VIZ001-002-050915- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 513 AM AST Tue Nov 4 2025 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Excessive Heat...This level of heat affects primarily those individuals extremely sensitive to heat, especially when outdoors without effective cooling and/or adequate hydration. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A low rip current risk is expected through mid week, with an increasing risk returning Thursday night into Friday due to a northerly swell that will build seas to around 6 feet or higher across the Atlantic waters and passages late in the week. A limited heat risk will persist this period. A tropical wave reaches the islands by the end of the weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation is encouraged. Please relay any information about flooding, winds, waves, and rip currents to the National Weather Service in San Juan. $$