345 WGUS53 KDVN 150819 FFWDVN IAC057-087-101-111-177-ILC071-151430- /O.NEW.KDVN.FF.W.0039.260815T0819Z-260815T1430Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Quad Cities IA IL Issued by National Weather Service Des Moines IA 319 AM CDT Sat Aug 15 2026 The National Weather Service in Quad Cities has issued a * Flash Flood Warning for... Des Moines County in southeastern Iowa... Southern Henry IA County in southeastern Iowa... Southeastern Jefferson County in southeastern Iowa... Northeastern Lee County in southeastern Iowa... Northeastern Van Buren County in southeastern Iowa... Southwestern Henderson County in west central Illinois... * Until 930 AM CDT Saturday. * At 319 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 2 to 3 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... Burlington, Mount Pleasant, Oquawka, West Burlington, New London, Dallas City, Danville, Stronghurst, Birmingham, Salem, Middletown, Carman, Stockport, Gladstone, Lockridge, Terre Haute, Hillsboro, Rome, Westwood and Gulf Port. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 4102 9172 4101 9138 4095 9096 4076 9090 4064 9091 4064 9119 4072 9132 4081 9162 4084 9201 4091 9204 FLASH FLOOD...RADAR INDICATED $$ MM 730 WGUS53 KLOT 150823 FFWLOT ILC053-151315- /O.NEW.KLOT.FF.W.0055.260815T0823Z-260815T1315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Chicago IL 323 AM CDT Sat Aug 15 2026 The National Weather Service in Chicago has issued a * Flash Flood Warning for... Southern Ford County in east central Illinois... * Until 815 AM CDT. * At 323 AM CDT, Doppler radar and automated gauges indicated thunderstorms producing heavy rain across the warned area. Up to 2.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring, with broadcast media reporting several flooded streets and flooded basements in Paxton. HAZARD...Significant flash flooding caused by thunderstorms. SOURCE...Broadcast media reported. IMPACT...Rapid-onset, significant flooding of creeks, streams, drainage ditches, low-lying areas, and poor drainage areas. Widespread street and underpass flooding. Possible flooding of structures. Possible flooding of highways. * Some locations that will experience flash flooding include... Paxton, Gibson City, Elliott and Clarence. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Warning means rapid-onset flooding is imminent or may already be occurring. Persons along creeks, drainage ditches, and other waterways should take immediate precautions to protect life and property. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4049 8846 4049 8812 4049 8801 4049 8799 4049 8794 4048 8794 4040 8793 4040 8812 4040 8833 4040 8846 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Kluber 373 WGUS53 KILX 150823 FFWILX ILC019-151300- /O.NEW.KILX.FF.W.0068.260815T0823Z-260815T1300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lincoln IL 323 AM CDT Sat Aug 15 2026 The National Weather Service in Lincoln has issued a * Flash Flood Warning for... Champaign County in east central Illinois... * Until 800 AM CDT. * At 323 AM CDT, trained weather spotters reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Trained spotters reported. 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... Champaign, Urbana, Rantoul, Savoy, Mahomet, St. Joseph, Tolono, Fisher, Philo, Sidney, Homer, Thomasboro, Gifford, Ogden, Pesotum, Bondville, Sadorus, Broadlands, Ivesdale and Willard Airport. This includes the following highways... Interstate 72 between mile markers 174 and 182. Interstate 74 between mile markers 169 and 197. Interstate 57 between mile markers 218 and 257. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 3988 8846 4040 8846 4040 8793 3988 8794 FLASH FLOOD...OBSERVED EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR $$ Copple 645 WGUS53 KILX 150834 FFWILX ILC113-151300- /O.EXT.KILX.FF.W.0065.000000T0000Z-260815T1300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lincoln IL 334 AM CDT Sat Aug 15 2026 The National Weather Service in Lincoln has extended the * Flash Flood Warning for... Southwestern McLean County in central Illinois... * Until 800 AM CDT. * At 334 AM CDT, the public reported thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Public reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Bloomington, Normal, Le Roy, Heyworth, Danvers, Downs, McLean, Stanford, Ellsworth, Central Illinois Regional Airport, Shirley, Holder and Moraine View State Park. This includes the following State Parks... Moraine View State Park. This includes the following highways... Interstate 39 between mile markers 0 and 1. Interstate 74 between mile markers 123 and 155. Interstate 55 between mile markers 142 and 167. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 4028 8926 4047 8927 4051 8927 4053 8927 4055 8927 4057 8927 4051 8864 4028 8865 FLASH FLOOD...OBSERVED EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR $$ Copple 482 WGUS53 KILX 150835 FFWILX ILC113-151300- /O.EXT.KILX.FF.W.0066.000000T0000Z-260815T1300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lincoln IL 335 AM CDT Sat Aug 15 2026 The National Weather Service in Lincoln has extended the * Flash Flood Warning for... Southeastern McLean County in central Illinois... * Until 800 AM CDT. * At 335 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up 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... Colfax, Saybrook, Bellflower, Arrowsmith, Cropsey and Anchor. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 4062 8855 4062 8852 4062 8846 4028 8846 4028 8848 4028 8852 4028 8854 4028 8855 4028 8858 4028 8860 4028 8865 4062 8863 4062 8856 FLASH FLOOD...RADAR INDICATED $$ Copple 208 WGUS53 KILX 150835 RRA FFWILX ILC057-095-125-143-179-203-151300- /O.EXT.KILX.FF.W.0064.000000T0000Z-260815T1300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lincoln IL 335 AM CDT Sat Aug 15 2026 The National Weather Service in Lincoln has extended the * Flash Flood Warning for... Northeastern Mason County in central Illinois... Southern Peoria County in central Illinois... Tazewell County in central Illinois... Southwestern Woodford County in central Illinois... Fulton County in west central Illinois... Southern Knox County in west central Illinois... * Until 800 AM CDT. * At 335 AM CDT, the public reported thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Public reported. 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... Peoria, Pekin, East Peoria, Morton, Canton, Eureka, Lewistown, Washington, Bartonville, Creve Coeur, West Peoria, Abingdon, Marquette Heights, Farmington, Tremont, Elmwood, Bellevue, Mackinaw, Delavan and Manito. This includes the following State Parks... Banner Marsh State Fish and Wildlife Area, Powerton Lake State Fish and Wildlife Area, Rice Lake State Fish and Wildlife Area, Sand Ridge State Forest, Spring Lake State Fish and Wildlife Area and Mackinaw River State Fish and Wildlife Area. This includes the following highways... Interstate 74 between mile markers 81 and 112. Interstate 155 between mile markers 12 and 31. Interstate 474 between mile markers 0 and 14. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 4082 9005 4071 8926 4033 8926 4033 9044 4082 9044 FLASH FLOOD...OBSERVED EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR $$ Copple 857 WGUS53 KILX 150854 FFWILX ILC183-151300- /O.NEW.KILX.FF.W.0069.260815T0854Z-260815T1300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lincoln IL 354 AM CDT Sat Aug 15 2026 The National Weather Service in Lincoln has issued a * Flash Flood Warning for... Vermilion County in east central Illinois... * Until 800 AM CDT. * At 354 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. 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... Danville, Hoopeston, Georgetown, Westville, Tilton, Catlin, Oakwood, Rossville, Ridge Farm, Potomac, Fairmount, Sidell, Rankin, Fithian, Allerton, Vermilion Regional Airport, Bismarck, Belgium, Indianola and Henning. This includes the following State Parks... Harry Babe Woodyard State Natural Area, Kickapoo State Recreation Area and Middle Fork State Fish and Wildlife Area. This includes Interstate 74 between mile markers 198 and 220. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 3988 8758 3987 8756 3987 8762 3988 8762 3988 8794 4049 8794 4049 8753 3988 8753 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR $$ Copple