Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
252 FLCA42 TJSJ 260852 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 452 AM AST Sun May 26 2024 AMZ711>745-PRZ001>013-270900- 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- 452 AM AST Sun May 26 2024 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated to scattered thunderstorms possible across interior and northwestern PR this afternoon, and eastern portions of PR, Vieques, and Culebra tonight. 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...Heat index 112-114 degrees across northern Puerto Rico. Heat index 108-111 degrees across the rest of urban and coastal areas. Heat exhaustion or heat stroke likely with prolonged exposure. .DAYS TWO THROUGH SEVEN...Monday through Saturday Moisture levels will remain high early next week as a tropical wave approaches the area. This will maintain unstable weather conditions promoting a limited to elevated flooding risk everyday, particularly across western Puerto Rico. Hot and muggy conditions will persist for most days of the week. .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. $$ AMZ716-726-VIZ001-002-270900- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 452 AM AST Sun May 26 2024 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Lightning...Isolated to scattered thunderstorms possible across tonight as a tropical wave approaches. Be aware of thunderstorms in your area and be prepared to take shelter. .Excessive Rainfall...Ponding of water in roads and poorly drained areas. Urban and small streams flooding is possible. .Excessive Heat...Heat index 112-114 degrees across St. Croix. Heat index 108-111 degrees elsewhere. Heat exhaustion or heat stroke likely with prolonged exposure. .DAYS TWO THROUGH SEVEN...Monday through Saturday Moisture levels will remain high early next week as a tropical wave approaches the area. This will maintain unstable weather conditions promoting a limited to elevated flooding risk everyday. Hot and muggy conditions will persist for most days of the week. .SPOTTER INFORMATION STATEMENT... Spotter activation is encouraged. Please relay any information about flooding, winds, waves, and rip currents to the National Weather Service in San Juan. $$