Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
786 FLCA42 TJSJ 280844 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 444 AM AST Sat Sep 28 2024 AMZ711>745-PRZ001>013-290845- 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- 444 AM AST Sat Sep 28 2024 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated to scattered thunderstorms possible across 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. Isolated flash floods possible. .Excessive Heat...This level of heat affects anyone without effective cooling and/or adequate hydration. Impacts likely in some health systems, heat-sensitive industries and infrastructure. .Marine Conditions...Small craft should exercise caution across the local Atlantic waters. .Rip Currents...Life-threatening rip currents are likely in the surf zone particularly along the beaches from Rincon to Fajardo and Culebra.. .DAYS TWO THROUGH SEVEN...Sunday through Friday Fading northerly swell will maintain a moderate risk of rip currents across the north and east facing beaches of the islands through early next week. Excessive heat conditions will continue each day in the lower elevations of the islands through midweek next week. Afternoon thunderstorm can produce strong gusty winds and urban/small stream flooding over western PR through Sunday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ AMZ716-726-VIZ001-002-290845- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 444 AM AST Sat Sep 28 2024 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Excessive Heat...This level of heat affects anyone without effective cooling and/or adequate hydration. Impacts likely in some health systems, heat-sensitive industries and infrastructure. .Rip Currents...Life-threatening rip currents are possible in the surf zone particularly in St. Croix. .DAYS TWO THROUGH SEVEN...Sunday through Friday Fading northerly swell will maintain a moderate risk of rip currents across the north and east facing beaches of St. Thomas and St. John, and a high risk of rip currents for St. Croix through the weekend. Excessive heat conditions will continue each day in the lower elevations of the islands through midweek next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$