122 WGUS73 KLSX 182017 FFSLSX Flash Flood Statement National Weather Service St Louis MO 317 PM CDT Mon May 18 2026 ILC119-163-182027- /O.CAN.KLSX.FF.W.0017.000000T0000Z-260519T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Madison IL-Saint Clair IL- 317 PM CDT Mon May 18 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHEASTERN MADISON AND NORTHEASTERN SAINT CLAIR COUNTIES IN SOUTHWESTERN ILLINOIS... Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 100 PM CDT Tuesday for portions of southwest Illinois and east central Missouri. A Flood Watch remains in effect until 100 PM CDT Tuesday for a portion of south central Illinois. && LAT...LON 3843 8968 3843 8970 3849 8970 3859 8971 3866 8971 3866 8960 3882 8960 3892 8914 3848 8914 $$ ILC005-027-051-121-189-190200- /O.CON.KLSX.FF.W.0017.000000T0000Z-260519T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Bond IL-Clinton IL-Fayette IL-Marion IL-Washington IL- 317 PM CDT Mon May 18 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR SOUTHERN BOND, CLINTON, SOUTHWESTERN FAYETTE, WESTERN MARION AND NORTHERN WASHINGTON COUNTIES IN SOUTH CENTRAL ILLINOIS... At 317 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Breese, New Baden, Carlyle, Trenton, Aviston, Okawville, St. Rose, Germantown, Albers, Wamac, Beckemeyer, Pocahontas, Tamalco, Beaver Creek, Jamestown, Boulder, Shattuc, New Memphis and Pleasant Mound. This includes the following State Parks... Carlyle Lake State Fish and Wildlife Area and Eldon Hazlet State Recreation Area. This includes Interstate 64 in Illinois near exit 34. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3843 8968 3843 8970 3849 8970 3859 8971 3866 8971 3866 8960 3882 8960 3892 8914 3848 8914 FLASH FLOOD...RADAR INDICATED $$ Walsh  508 WGUS73 KILX 182044 FFSILX Flash Flood Statement National Weather Service Lincoln IL 344 PM CDT Mon May 18 2026 ILC025-049-079-182300- /O.CON.KILX.FF.W.0008.000000T0000Z-260518T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Clay IL-Effingham IL-Jasper IL- 344 PM CDT Mon May 18 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING FOR NORTHERN CLAY, SOUTHERN EFFINGHAM AND WESTERN JASPER COUNTIES... At 341 PM CDT, emergency management reported thunderstorms producing heavy rain across the warned area. Between 3 and 5 inches of rain have fallen. An observed report of 5 inches was received from Bible Grove. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management 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... Louisville, Watson, Dieterich, Edgewood, Mason, Bible Grove, Wheeler, Sailor Springs, Iola, Rose Hill, Hord and Ingraham. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3891 8881 3899 8881 3911 8814 3876 8836 3871 8870 3891 8869 FLASH FLOOD...OBSERVED $$ AAT  181 WGUS73 KILX 182056 FFSILX Flash Flood Statement National Weather Service Lincoln IL 356 PM CDT Mon May 18 2026 ILC025-182300- /O.CON.KILX.FF.W.0009.000000T0000Z-260518T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Clay IL- 356 PM CDT Mon May 18 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING FOR SOUTHERN CLAY COUNTY... At 356 PM CDT, emergency management reported thunderstorms producing heavy rain across the warned area. Between 2 and 4.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Flora, Clay City, Xenia and Flora Municipal Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3860 8828 3861 8870 3872 8870 3877 8837 FLASH FLOOD...OBSERVED $$ AAT