urn:oid:2.49.0.1.840.0.3d62dd6fcbee5e233993af57cce0daef3d62cba1.001.1.IPAWSw-nws.webmaster@noaa.gov2025-08-16T19:59:00-04:00ActualAlertPublicIPAWSv1.0en-USMetFlash Flood WarningAvoidImmediateSevereLikelySAMEFFWNationalWeatherServiceFFW2025-08-16T19:59:00-04:002025-08-16T19:59:00-04:002025-08-17T00:00:00-04:00NWS San Juan PRFlash Flood Warning issued August 16 at 7:59PM AST until August 17 at 12:00AM AST by NWS San Juan PRFFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for...Bayamon...Carolina...Catano...Guaynabo... San Juan...Toa Alta...Toa Baja y Trujillo Alto... * Until midnight AST tonight. * At 759 PM AST, Doppler radar indicated a line of severe thunderstorms, associated with Erin's outer bands, producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches 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... San Juan, Guaynabo, Bayamon, Trujillo Alto, Catano, Sabana Seca, Carolina, Toa Alta, Toa Baja, Dorado, Corozal, Levittown, Pajaros, Candelaria, Candelaria Arenas, Ingenio, Campanilla, San Jose, Galateo and Santa Barbara. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. 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.http://www.weather.govAWIPSidentifierFFWSJUWMOidentifierWGCA52 TJSJ 162359flashFloodDetectionRADAR INDICATEDflashFloodDamageThreatCONSIDERABLEBLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.TJSJ.FF.W.0073.250816T2359Z-250817T0400Z/eventEndingTime2025-08-17T00:00:00-04:00WEAHandlingImminent ThreatCMAMtextNWS: FLASH FLOOD WARNING this area til 12:00 AM AST. Avoid flooded areas.CMAMlongtextNational Weather Service: A FLASH FLOOD WARNING is in effect for this area until 12:00 AM AST. This is a dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.Bayamon, PR; Carolina, PR; Catano, PR; Guaynabo, PR; San Juan, PR; Toa Alta, PR; Toa Baja, PR; Trujillo Alto, PR18.48,-66.19 18.43,-66.08 18.42,-66.09 18.43,-66.04 18.47,-66.12 18.46,-65.99 18.41,-65.92 18.27,-65.91 18.31,-66.04 18.26,-66.19 18.33,-66.22 18.33,-66.28 18.37,-66.32 18.39,-66.25 18.45,-66.26 18.45,-66.19 18.48,-66.19SAME072021SAME072031SAME072033SAME072061SAME072127SAME072135SAME072137SAME072139UGCPRC021UGCPRC031UGCPRC033UGCPRC061UGCPRC127UGCPRC135UGCPRC137UGCPRC139es-USMetFlash Flood WarningAvoidImmediateSevereLikelySAMEFFWNationalWeatherServiceFFW2025-08-16T19:59:00-04:002025-08-16T19:59:00-04:002025-08-17T00:00:00-04:00NWS San Juan PRFlash Flood Warning issued August 16 at 7:59PM AST until August 17 at 12:00AM AST by NWS San Juan PRFFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for...Bayamon...Carolina...Catano...Guaynabo... San Juan...Toa Alta...Toa Baja y Trujillo Alto... * Until midnight AST tonight. * At 759 PM AST, Doppler radar indicated a line of severe thunderstorms, associated with Erin's outer bands, producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches 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... San Juan, Guaynabo, Bayamon, Trujillo Alto, Catano, Sabana Seca, Carolina, Toa Alta, Toa Baja, Dorado, Corozal, Levittown, Pajaros, Candelaria, Candelaria Arenas, Ingenio, Campanilla, San Jose, Galateo and Santa Barbara. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. 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.http://www.weather.govAWIPSidentifierFFWSJUWMOidentifierWGCA52 TJSJ 162359flashFloodDetectionRADAR INDICATEDflashFloodDamageThreatCONSIDERABLEBLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.TJSJ.FF.W.0073.250816T2359Z-250817T0400Z/eventEndingTime2025-08-17T00:00:00-04:00WEAHandlingImminent ThreatCMAMtextSNM: AVISO DE INUNDACIONES REPENTINAS hasta 12:00 AM AST. Evite areas inundadas.CMAMlongtextServicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 12:00 AM AST. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.Bayamon, PR; Carolina, PR; Catano, PR; Guaynabo, PR; San Juan, PR; Toa Alta, PR; Toa Baja, PR; Trujillo Alto, PR18.48,-66.19 18.43,-66.08 18.42,-66.09 18.43,-66.04 18.47,-66.12 18.46,-65.99 18.41,-65.92 18.27,-65.91 18.31,-66.04 18.26,-66.19 18.33,-66.22 18.33,-66.28 18.37,-66.32 18.39,-66.25 18.45,-66.26 18.45,-66.19 18.48,-66.19SAME072021SAME072031SAME072033SAME072061SAME072127SAME072135SAME072137SAME072139UGCPRC021UGCPRC031UGCPRC033UGCPRC061UGCPRC127UGCPRC135UGCPRC137UGCPRC139jCIX+vzOxSKauNESPj/EliWIEIABn3DAFuvSKsPdur8=f6Du4SAwwyol4d0S6PT5I66ZLdFMfAeRKmWmtPP4GQt4rqCr0IJ21j6E2P4dDK3fp86smsD3QZDq 9zmwg4HQZrn7NHS5lndy56lVcb9Wog6n7Au/3tNVPlRvE20T4VXyZgQyzxO6ApGFpPzlMv7ekzIk kQgzlTtu8Q4WicpXxPB7tBrqZ41w9XGnXhdn7sTyNiWsQEChskuR0V/gVlWTXIdCB+m7AekFbHoU u5X4h7AqkLtvVJ2ue8vWNJZw1R6+swpCEl5DLRQaGo39NfocCmR/muOTsSaUZgaqms7Ohb2K/9Cj T4z49uWQyZlJqu4fZ765O2Wtz4S0iJKEBGSAmw==CN=IPAWSOPEN200032,OU=A01410C0000018539A5624B000AC0FD,OU=Devices IPAWS,OU=National Continuity Programs,O=FEMA IPAWS,C=USMIIGMDCCBRigAwIBAgIQQAGFOaViYZG0rHv9rMr0cTANBgkqhkiG9w0BAQsFADBdMQswCQYDVQQG EwJVUzESMBAGA1UEChMJSWRlblRydXN0MSAwHgYDVQQLExdJZGVuVHJ1c3QgR2xvYmFsIENvbW1v bjEYMBYGA1UEAxMPSUdDIERldmljZSBDQSAxMB4XDTIyMTIyMjExNDMzOFoXDTI1MTIyMTExNDIz OFowgaUxCzAJBgNVBAYTAlVTMRMwEQYDVQQKEwpGRU1BIElQQVdTMSUwIwYDVQQLExxOYXRpb25h bCBDb250aW51aXR5IFByb2dyYW1zMRYwFAYDVQQLEw1EZXZpY2VzIElQQVdTMSgwJgYDVQQLEx9B MDE0MTBDMDAwMDAxODUzOUE1NjI0QjAwMEFDMEZEMRgwFgYDVQQDEw9JUEFXU09QRU4yMDAwMzIw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC+0Z9bPXM1EZnsw0GsQ+3/COeZmlzV/C6Q W3YkTMcIidrYxkEi+us3riEuSiYSf234GMsxnWVY84ESfuH+GwTy7K59FfFxAVQ0iWZ/yz8X7W+v RKjTmygNTgrFOTGs4oj7W4cIXTDjrMjEaDvRk6toqa8cvMR3uZo1hzeZnSYPdnP+ufyXqRPmpmLe cizt3u4U0jKYwepxhJGp6mw4iXVnQ12kYgIMpP9Z8gIgcmO019+D05gdj6fIYWrhdDyZkw3FMHpz wf4tu/Btn6bxDfUjiFLGrDaU5MRqYQr9SJYThOHnqH6eQi/g49ImbAoC0ce47VZhzbdnHgAgEwai HdJRAgMBAAGjggKhMIICnTAOBgNVHQ8BAf8EBAMCBaAwfQYIKwYBBQUHAQEEcTBvMCkGCCsGAQUF BzABhh1odHRwOi8vaWdjLm9jc3AuaWRlbnRydXN0LmNvbTBCBggrBgEFBQcwAoY2aHR0cDovL3Zh bGlkYXRpb24uaWRlbnRydXN0LmNvbS9jZXJ0cy9pZ2NkZXZpY2VjYTEucDdjMB8GA1UdIwQYMBaA FJNyQZr/34qKK85jvM2qbXqZjqLnMIIBNAYDVR0gBIIBKzCCAScwggEjBgtghkgBhvkvAGQlAjCC ARIwSwYIKwYBBQUHAgEWP2h0dHBzOi8vc2VjdXJlLmlkZW50cnVzdC5jb20vY2VydGlmaWNhdGVz L3BvbGljeS9pZ2MvaW5kZXguaHRtbDCBwgYIKwYBBQUHAgIwgbUMgbJDZXJ0aWZpY2F0ZSB1c2Ug cmVzdHJpY3RlZCB0byBSZWx5aW5nIFBhcnR5KHMpIGluIGFjY29yZGFuY2Ugd2l0aCBJR0MtQ1Ag KHNlZSBodHRwczovL3NlY3VyZS5pZGVudHJ1c3QuY29tL2NlcnRpZmljYXRlcy9wb2xpY3kvaWdj L2luZGV4Lmh0bWwpLiBJR0MtQ1BTIGluY29ycG9yYXRlZCBieSByZWZlcmVuY2UuMEUGA1UdHwQ+ MDwwOqA4oDaGNGh0dHA6Ly92YWxpZGF0aW9uLmlkZW50cnVzdC5jb20vY3JsL2lnY2RldmljZWNh MS5jcmwwGgYDVR0RBBMwEYIPSVBBV1NPUEVOMjAwMDMyMB0GA1UdDgQWBBSddXzFwBiiZdAIITyR 6l6lQX/2OjAxBgNVHSUEKjAoBggrBgEFBQcDAgYIKwYBBQUHAwUGCCsGAQUFBwMGBggrBgEFBQcD BzANBgkqhkiG9w0BAQsFAAOCAQEAVMvpSc0ZW3reZfJiBzCgWuyJ3ggYhX/EVTRxWPe2zYtxR3NW d8LyFzfjNxcH95Fl1BmTpUNEfTDSJS3XkYqlBdYZztqk/FlYtOrYna8ClYxPamgbgkxm4RklVWPt zbZU59wHFSMCZXG8UdIv7ogsYxQB0gxIc0RMX3aDWrJHGdi4sXMrsRhAgMVXJmXnR/CSo0i555l6 M8r9fLsNWGV0ZTkJHig506oZXaBqtexgmPtRPn2VmczTUESKCQx04X0TzHrt5lGslpc2TrGUHClt iQu4YWJrGlDKJcSKponKaC4PEwZlv4X5dlr9mBHkwLJavrwOwXnftkQSw9oHFoOV/Q==