urn:oid:2.49.0.1.840.0.f4525f02e30ae7ddf00453205626efd9aa269ff5.001.1.IPAWSw-nws.webmaster@noaa.gov2025-08-18T18:01:00-05:00ActualAlertPublicIPAWSv1.0en-USMetFlash Flood WarningAvoidImmediateSevereLikelySAMEFFWNationalWeatherServiceFFW2025-08-18T18:01:00-05:002025-08-18T18:01:00-05:002025-08-18T21:00:00-05:00NWS Chicago ILFlash Flood Warning issued August 18 at 6:01PM CDT until August 18 at 9:00PM CDT by NWS Chicago ILFFWLOT The National Weather Service in Chicago has issued a * Flash Flood Warning for... Southwestern De Kalb County in north central Illinois... Southeastern Lee County in north central Illinois... * Until 900 PM CDT. * At 601 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area with rates up to 2-3 inches per hour. Thunderstorms are continuing to develop across the same areas, with up to 3.5 inches of rain so far near West Brooklyn, Compton, and Paw Paw. Additional rainfall amounts up to 2 inches are possible in the warned area. Flood severity is expected to worsen shortly. HAZARD...Significant flash flooding. SOURCE...Radar and automated gauges. IMPACT...Rapid-onset, significant flooding of creeks, streams, drainage ditches, low-lying areas, and poor drainage areas. Widespread street and underpass flooding. Possible flooding of structures. Possible flooding of highways. * Some locations that will experience flash flooding include... Shabbona, Waterman, Paw Paw, Sublette, Woodhaven Lakes, Lee, Compton and West Brooklyn. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.http://www.weather.govAWIPSidentifierFFWLOTWMOidentifierWGUS53 KLOT 182301flashFloodDetectionRADAR AND GAUGE INDICATEDflashFloodDamageThreatCONSIDERABLEBLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.KLOT.FF.W.0022.250818T2301Z-250819T0200Z/eventEndingTime2025-08-18T21:00:00-05:00WEAHandlingImminent ThreatCMAMtextNWS: FLASH FLOOD WARNING this area til 9:00 PM CDT. Avoid flooded areas.CMAMlongtextNational Weather Service: A FLASH FLOOD WARNING is in effect for this area until 9:00 PM CDT. 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.De Kalb, IL; Lee, IL41.64,-89.29 41.7,-89.3 41.79,-89.2 41.79,-89.04 41.8,-88.75 41.63,-88.74 41.63,-88.8 41.63,-88.81 41.63,-88.84 41.63,-88.86 41.63,-88.87 41.63,-89.17 41.64,-89.29SAME017037SAME017103UGCILC037UGCILC103es-USMetFlash Flood WarningAvoidImmediateSevereLikelySAMEFFWNationalWeatherServiceFFW2025-08-18T18:01:00-05:002025-08-18T18:01:00-05:002025-08-18T21:00:00-05:00NWS Chicago ILFlash Flood Warning issued August 18 at 6:01PM CDT until August 18 at 9:00PM CDT by NWS Chicago ILFFWLOT The National Weather Service in Chicago has issued a * Flash Flood Warning for... Southwestern De Kalb County in north central Illinois... Southeastern Lee County in north central Illinois... * Until 900 PM CDT. * At 601 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area with rates up to 2-3 inches per hour. Thunderstorms are continuing to develop across the same areas, with up to 3.5 inches of rain so far near West Brooklyn, Compton, and Paw Paw. Additional rainfall amounts up to 2 inches are possible in the warned area. Flood severity is expected to worsen shortly. HAZARD...Significant flash flooding. SOURCE...Radar and automated gauges. IMPACT...Rapid-onset, significant flooding of creeks, streams, drainage ditches, low-lying areas, and poor drainage areas. Widespread street and underpass flooding. Possible flooding of structures. Possible flooding of highways. * Some locations that will experience flash flooding include... Shabbona, Waterman, Paw Paw, Sublette, Woodhaven Lakes, Lee, Compton and West Brooklyn. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.http://www.weather.govAWIPSidentifierFFWLOTWMOidentifierWGUS53 KLOT 182301flashFloodDetectionRADAR AND GAUGE INDICATEDflashFloodDamageThreatCONSIDERABLEBLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.KLOT.FF.W.0022.250818T2301Z-250819T0200Z/eventEndingTime2025-08-18T21:00:00-05:00WEAHandlingImminent ThreatCMAMtextSNM: AVISO DE INUNDACIONES REPENTINAS hasta 9:00 PM CDT. Evite areas inundadas.CMAMlongtextServicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 9:00 PM CDT. 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.De Kalb, IL; Lee, IL41.64,-89.29 41.7,-89.3 41.79,-89.2 41.79,-89.04 41.8,-88.75 41.63,-88.74 41.63,-88.8 41.63,-88.81 41.63,-88.84 41.63,-88.86 41.63,-88.87 41.63,-89.17 41.64,-89.29SAME017037SAME017103UGCILC037UGCILC103/Z9QiDq/9vGARc5O/xd+PTOyEbZ4RvzkC8tSKsG+0mY=pJV8YGXWb3FUU142WKCDq+lGonHRTCC5zB6u8hkqiifRB/uf7Yztl+3/A22Hz59BW6RUW59vn5oI baFDPbKvNmFAH1I2MbGEGHk57D5l9D6jI5//nWs3KM9ajcZtt+dqWc1GcqwxSYHwlxJXq5kIHgNY ekz7f7T3k3sF6X+2AxpOycCm3N7UmD8+QoPDz//ta/8JYTIre2V5PMFoY/fhuxQTbeNge90qerj1 a+uCrt3kDQ14LdJocPRj70tERu2fWgt2S737+wJYXFcGonwXyLCS3KGyxjBSwpK0vPyLuPq1slgU 6RWqI1iXkUx/U8CbDqYcV5J81pS2ta0U6YUNtg==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==