


Flash Flood Warning
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
569 WGCA52 TJSJ 161911 FFWSJU VIC020-030-162200- /O.NEW.TJSJ.FF.W.0072.250816T1911Z-250816T2200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Juan PR 311 PM AST Sat Aug 16 2025 The National Weather Service in San Juan has issued a * Flash Flood Warning for... Saint Thomas and Saint John in the US Virgin Islands... * Until 600 PM AST. * At 311 PM AST, Doppler radar indicated strong thunderstorms, driven by Erin`s outer bands, producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches, with isolated higher amounts, are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... St John, Charlotte Amalie West, Anna`s Retreat, Charlotte Amalie East, Charlotte Amalie and Cruz Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 1837 6503 1839 6499 1837 6479 1839 6474 1834 6464 1832 6468 1829 6470 1832 6482 1829 6480 1832 6492 1830 6494 1832 6499 1831 6501 1834 6499 1833 6506 1840 6506 1840 6504 1838 6505 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ ICP