Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
962 FLCA42 TJSJ 060812 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 412 AM AST Tue May 6 2025 AMZ711>745-PRZ001>013-070815- 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- 412 AM AST Tue May 6 2025 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms, particularly across the interior. Stay alert and be prepared to take shelter if storms develop. .Excessive Rainfall...Flooding in urban areas, roads, small streams, and washes, particularly across the interior and western Puerto Rico. There is a low chance of isolated flash floods. Elsewhere, plan for water ponding on roads and in poorly drained areas. .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 western Puerto Rico. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Thunderstorm development is expected each afternoon across portions of Puerto Rico. The flood threat will be mainly elevated through Wednesday, then will become limited from Thursday onward with the entrance of a drier airmass into the region. A moderate or high rip current risk will return across the north facing beaches of the islands by early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ AMZ716-726-VIZ001-002-070815- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 412 AM AST Tue May 6 2025 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms, particularly across the southwestern quadrant of St. Croix. Stay alert and be prepared to take shelter if storms develop. .Excessive Rainfall...Ponding of water in roads and poorly drained areas, particularly across St. Croix. There is a low chance of localized urban and small streams flooding. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Thunderstorm development is expected each afternoon, especially on Wednesday, mainly across the surrounding waters. A moderate rip current risk will return by early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$