Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
008 FLCA42 TJSJ 230819 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 419 AM AST Sun Jun 23 2024 AMZ711>745-PRZ001>013-240830- 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- 419 AM AST Sun Jun 23 2024 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Numerous thunderstorms possible across western Puerto Rico during the afternoon. Plan to stop all outdoor activity and move to shelters. .Excessive Rainfall...Flooding of urban areas, roads, small streams, and washes. Isolated flash floods possible. .Excessive Heat...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries. .Rip Currents...Life-threatening rip currents are possible in the surf zone particularly northern and southwestern beaches. .DAYS TWO THROUGH SEVEN...Monday through Saturday A tropical wave passing through the region on Monday will bring unstable weather conditions. Heavy rainfall and thunderstorms are possible at times, and squally, windy conditions are possible as well. The tropical wave and a think plume of saharan dust arriving on Tuesday will continue a trend of hot conditions, especially for coastal areas. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ AMZ716-726-VIZ001-002-240830- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 419 AM AST Sun Jun 23 2024 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Lightning...Isolated to scattered thunderstorms possible throughout the day. Be aware of thunderstorms in your area and be prepared to take shelter. .Excessive Heat...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries. .Rip Currents...Life-threatening rip currents are possible in the surf zone particularly across beaches of St. Croix. .DAYS TWO THROUGH SEVEN...Monday through Saturday A tropical wave passing through the region on Monday will bring unstable weather conditions. Heavy rainfall and thunderstorms are possible at times, and squally, windy conditions are possible as well. The tropical wave and a think plume of saharan dust arriving on Tuesday will continue a trend of hot conditions, especially for coastal areas. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$