085 WGUS83 KLSX 182005 FLSLSX Flood Advisory National Weather Service St Louis MO 305 PM CDT Mon May 18 2026 MOC071-073-182015- /O.CAN.KLSX.FA.Y.0020.000000T0000Z-260518T2200Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Franklin MO-Gasconade MO- 305 PM CDT Mon May 18 2026 ...FLOOD ADVISORY HAS BEEN REPLACED WITH A FLASH FLOOD WARNING... The Flood Advisory is replaced by a Flash Flood Warning for a portion of east central Missouri, including the following areas, Franklin and Gasconade. The threat of flooding continues and a Flash Flood Warning is now in effect. Please refer to that bulletin for more information. && LAT...LON 3844 9164 3865 9123 3862 9123 3861 9118 3860 9113 3861 9106 3857 9102 3852 9092 3821 9132 3821 9154 3815 9154 3815 9164 $$ Walsh  208 WGUS83 KSGF 182019 FLSSGF Flood Advisory National Weather Service Springfield MO 319 PM CDT Mon May 18 2026 MOC015-029-085-131-141-182029- /O.CAN.KSGF.FA.Y.0017.000000T0000Z-260518T2115Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Benton MO-Camden MO-Hickory MO-Miller MO-Morgan MO- 319 PM CDT Mon May 18 2026 ...FLOOD ADVISORY HAS BEEN REPLACED WITH A FLASH FLOOD WARNING... The Flood Advisory is replaced by a Flash Flood Warning for a portion of central Missouri, including the following areas, Benton, Camden, Hickory, Miller and Morgan. The threat for widespread flooding has increased over the area. Therefore the Flood Advisory has been replaced by a Flood Warning. Please refer to that bulletin for more information. && LAT...LON 3825 9298 3834 9275 3835 9262 3817 9259 3816 9260 3797 9287 3792 9307 3800 9321 3806 9315 $$ EW  380 WGUS83 KILX 182023 FLSILX Flood Advisory National Weather Service Lincoln IL 323 PM CDT Mon May 18 2026 ILC025-033-079-101-159-182300- /O.NEW.KILX.FA.Y.0020.260518T2023Z-260518T2300Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Clay IL-Crawford IL-Jasper IL-Lawrence IL-Richland IL- 323 PM CDT Mon May 18 2026 ...FLOOD ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast Illinois, including the following counties, Clay, Crawford, Jasper, Lawrence and Richland. * WHEN...Until 600 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 322 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Some locations that will experience flooding include... Olney, Robinson, Lawrenceville, Newton, Sumner, Bridgeport, Oblong, Palestine, Clay City, St. Francisville, Noble, Hutsonville, Flat Rock, Ste. Marie, Willow Hill, Parkersburg, Sailor Springs, Russellville, Chauncey and Olney Noble Airport. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3916 8799 3915 8765 3912 8763 3911 8765 3906 8757 3899 8756 3899 8758 3896 8751 3886 8755 3874 8750 3868 8753 3866 8760 3859 8761 3857 8765 3857 8815 3860 8815 3860 8834 3878 8837 $$ Barnes  663 WGUS83 KIND 182028 FLSIND Flood Advisory National Weather Service Indianapolis IN 428 PM EDT Mon May 18 2026 INC059-065-081-095-145-182330- /O.NEW.KIND.FA.Y.0025.260518T2028Z-260518T2330Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Hancock IN-Henry IN-Johnson IN-Madison IN-Shelby IN- 428 PM EDT Mon May 18 2026 ...FLOOD ADVISORY IN EFFECT UNTIL 730 PM EDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Hancock County in central Indiana... Johnson County in central Indiana... Southern Madison County in central Indiana... Northwestern Shelby County in central Indiana... Western Henry County in east central Indiana... * WHEN...Until 730 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 428 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Indianapolis, Anderson, Shelbyville, Greenwood, Lawrence, Franklin, Greenfield, New Whiteland, Cumberland, McCordsville, Edinburgh, Pendleton, Whiteland, Fortville, Ingalls, Lapel, New Palestine, Princes Lakes, Morristown and Trafalgar. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3964 8595 3987 8595 3987 8594 3993 8594 3993 8586 4008 8586 4008 8538 3979 8557 3979 8563 3970 8563 3935 8595 3934 8625 3964 8604 $$ Eckhoff  922 WGUS83 KIND 182032 FLSIND Flood Advisory National Weather Service Indianapolis IN 432 PM EDT Mon May 18 2026 INC021-027-055-083-101-105-119-182042- /O.CAN.KIND.FA.Y.0024.000000T0000Z-260519T0045Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Clay IN-Daviess IN-Greene IN-Knox IN-Martin IN-Monroe IN-Owen IN- 432 PM EDT Mon May 18 2026 ...FLOOD ADVISORY HAS BEEN REPLACED WITH A FLOOD WARNING... The Flood Advisory is replaced by a Flood Warning for portions of south central, southwest, and west central Indiana, including the following areas, in south central Indiana, Monroe. In southwest Indiana, Daviess, Greene, Knox and Martin. In west central Indiana, Clay and Owen. The threat for widespread flooding has increased over the area. Therefore the Flood Advisory has been replaced by a Flood Warning. Please refer to that bulletin for more information. && LAT...LON 3842 8774 3847 8775 3851 8765 3855 8767 3859 8761 3864 8762 3874 8750 3889 8754 3890 8724 3902 8724 3947 8671 3947 8663 3934 8663 3934 8638 3921 8637 3854 8722 3854 8743 3850 8750 3852 8754 3845 8760 $$ Eckhoff  262 WGUS83 KEAX 182039 FLSEAX Flood Statement National Weather Service Kansas City/Pleasant Hill MO 339 PM CDT Mon May 18 2026 ...The Flood Warning continues for the following rivers in Missouri... Chariton River at Novinger affecting Adair, Macon, Schuyler and Putnam Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product along with additional weather and stream information is available at www.weather.gov/kc/. && MOC001-121-171-197-190845- /O.EXT.KEAX.FL.W.0090.260519T1633Z-260520T2025Z/ /NVZM7.1.ER.260519T1633Z.260519T1800Z.260519T2025Z.NO/ 339 PM CDT Mon May 18 2026 ...FLOOD WARNING NOW IN EFFECT FROM TUESDAY MORNING TO WEDNESDAY AFTERNOON... * WHAT...Minor flooding is forecast. * WHERE...Chariton River at Novinger. * WHEN...From Tuesday morning to Wednesday afternoon. * IMPACTS...At 23.0 feet, Moderate flooding of farmland occurs. * ADDITIONAL DETAILS... - At 2:45 PM CDT Monday the stage was 9.5 feet. - Forecast...The river will rise will rise above flood stage late tomorrow morning to 22.1 feet early tomorrow afternoon. It will then fall below flood stage tomorrow afternoon. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Tue 7pm 7am 7pm Chariton River Novinger 20.0 9.5 Mon 2pm 10.1 13.4 16.9 && LAT...LON 4042 9273 4042 9262 3997 9261 3997 9273 $$  740 WGUS83 KEAX 182046 FLSEAX Flood Statement National Weather Service Kansas City/Pleasant Hill MO 346 PM CDT Mon May 18 2026 ...The Flood Warning continues for the following rivers in Missouri... South Grand River at Urich affecting Henry, Bates and Cass Counties. Big Creek at Blairstown affecting Henry, Johnson and Cass Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product along with additional weather and stream information is available at www.weather.gov/kc/. && MOC013-037-083-190900- /O.EXT.KEAX.FL.W.0074.260519T0634Z-260522T0237Z/ /URHM7.2.ER.260519T0634Z.260519T1800Z.260521T0237Z.UU/ 346 PM CDT Mon May 18 2026 ...FLOOD WARNING NOW IN EFFECT FROM LATE TONIGHT TO THURSDAY EVENING... * WHAT...Moderate flooding is forecast. * WHERE...South Grand River at Urich. * WHEN...From late tonight to Thursday evening. * IMPACTS...At 28.0 feet, K Highway is under water approximately 1 mile south of Urich. Many other roads along the river are flooded as well. * ADDITIONAL DETAILS... - At 3:15 PM CDT Monday the stage was 14.5 feet. - Forecast...The river is expected to rise above flood stage just after midnight tonight to a crest of 26.6 feet early tomorrow afternoon. It will then fall below flood stage late Wednesday evening. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 7pm 7pm 7pm South Grand River Urich 24.0 14.5 Mon 3pm 16.2 26.3 24.7 && LAT...LON 3849 9426 3847 9400 3837 9380 3832 9382 3843 9425 $$ MOC037-083-101-190900- /O.CON.KEAX.FL.W.0073.000000T0000Z-260522T2100Z/ /BLRM7.2.ER.260519T0054Z.260520T0000Z.260521T2100Z.UU/ 346 PM CDT Mon May 18 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY AFTERNOON... * WHAT...Moderate flooding is forecast. * WHERE...Big Creek at Blairstown. * WHEN...Until Friday afternoon. * IMPACTS...At 26.0 feet, Many farm levees along Big Creek are overtopped. Flooding of rural areas behind the levees occurs. * ADDITIONAL DETAILS... - At 3:00 PM CDT Monday the stage was 17.0 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 25.3 feet tomorrow evening. It will then fall below flood stage Thursday afternoon. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 7pm 7pm 7pm Big Creek Blairstown 20.0 17.0 Mon 3pm 19.5 25.3 23.0 && LAT...LON 3873 9422 3875 9416 3857 9394 3840 9384 3840 9391 $$  253 WGUS83 KLSX 182057 FLSLSX Flood Advisory National Weather Service St Louis MO 357 PM CDT Mon May 18 2026 MOC189-510-190015- /O.CON.KLSX.FA.Y.0023.000000T0000Z-260519T0015Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Saint Louis MO-Saint Louis City MO- 357 PM CDT Mon May 18 2026 ...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 715 PM CDT THIS EVENING... * WHAT...Urban area and small stream flooding caused by excessive rainfall continues. * WHERE...Central Saint Louis County in east central Missouri... Saint Louis City in east central Missouri... * WHEN...Until 715 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 357 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... St. Louis, Chesterfield, Wildwood, University City, Ballwin, Kirkwood, Webster Groves, Manchester, Creve Coeur, Clayton, Crestwood, Town and Country and Eureka. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3853 9026 3843 9030 3839 9034 3844 9034 3845 9033 3846 9035 3846 9041 3848 9042 3848 9041 3850 9041 3851 9074 3864 9073 3868 9067 3868 9029 3872 9025 3877 9017 3872 9021 3867 9018 3861 9018 $$ Walsh