


Flash Flood Warning
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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379 WGCA52 TJSJ 132144 FFWSJU PRC033-137-140030- /O.NEW.TJSJ.FF.W.0083.250913T2144Z-250914T0030Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Juan PR 544 PM AST Sat Sep 13 2025 The National Weather Service in San Juan has issued a * Flash Flood Warning for... Catano County in Puerto Rico... Northern Toa Baja County in Puerto Rico... * Until 830 PM AST. * At 544 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... San Juan, Sabana Seca, Catano, Toa Baja, Guaynabo, Dorado, Levittown, Ingenio and Candelaria Arenas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 1846 6621 1846 6624 1847 6623 1847 6621 1849 6619 1849 6617 1847 6616 1849 6613 1844 6610 1844 6611 1842 6614 1842 6616 1843 6617 1842 6617 1842 6620 1845 6626 FLASH FLOOD...RADAR INDICATED $$ CAM