Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
797 FLCA42 TJSJ 080800 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 400 AM AST Sat Nov 8 2025 AMZ711>745-PRZ001>013-090800- 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- 400 AM AST Sat Nov 8 2025 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms, particularly across eastern and western PR. 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. 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. .Wind...Breezy conditions (18-22 kts | 21-25 mph), particularly across the waters and coastal areas. Unsecured items could blow around. .Marine Conditions...Small craft should exercise caution, particularly across all waters. .Rip Currents...Life-threatening rip currents are possible in the surf zone, particularly across all coastal areas. Isolated stronger rip currents may occur elsewhere, especially near piers, jetties, and channels. .DAYS TWO THROUGH SEVEN...Sunday through Friday There is a high chance of urban and small stream flooding on Sunday, as moisture levels are expected to reach their highest values during the forecast period. Monday residual moisture and the typical weather after Tuesday. .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. $$ AMZ716-726-VIZ001-002-090800- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 400 AM AST Sat Nov 8 2025 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms, particularly across the USVI. Stay alert and be prepared to take shelter if storms develop. .Excessive Rainfall...Ponding of water in roads and poorly drained areas, particularly across USVI. There is a low chance of localized urban and small streams flooding. .Excessive Heat...This level of heat affects primarily those individuals extremely sensitive to heat, especially when outdoors without effective cooling and/or adequate hydration. These conditions are most likely across USVI. .Wind...Breezy conditions (18-22 kts | 21-25 mph), particularly across waters and coastal areas. Unsecured items could blow around. .Marine Conditions...Small craft should exercise caution, particularly across waters. .Rip Currents...Life-threatening rip currents are possible in the surf zone, particularly across all beaches. Isolated stronger rip currents may occur elsewhere, especially near piers, jetties, and channels. .DAYS TWO THROUGH SEVEN...Sunday through Friday There is a high chance of urban and small stream flooding on Sunday, as moisture levels are expected to reach their highest values during the forecast period. Monday residual moisture and the typical weather after Tuesday. .SPOTTER INFORMATION STATEMENT... Spotter activation is encouraged. Please relay any information about flooding, winds, waves, and rip currents to the National Weather Service in San Juan. $$