


Flood Statement
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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527 WGUS83 KLSX 181546 FLSLSX Flood Statement National Weather Service St Louis MO 1046 AM CDT Fri Jul 18 2025 ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Clarksville. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx && ILC149-MOC163-200300- /O.EXT.KLSX.FL.W.0052.000000T0000Z-250720T0300Z/ /LUSM7.1.ER.250714T0135Z.250716T1545Z.250718T2100Z.NO/ 1046 AM CDT Fri Jul 18 2025 ...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY EVENING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until Saturday evening. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS... - At 10:30 AM CDT Friday the stage was 15.1 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:30 AM CDT Friday was 15.4 feet. - Forecast...The river is expected to rise to a crest of 15.1 feet this afternoon. It will then fall below flood stage late this afternoon. - Flood stage is 15.0 feet. && Fld Observed Forecasts (7:00 am) Location Stg Stage Sat Sun Mon Tue Wed Mississippi River Louisiana 15.0 15.1 14.6 14.0 13.5 12.9 12.6 && LAT...LON 3946 9110 3953 9099 3946 9088 3939 9097 3941 9100 3939 9103 $$ ILC013-MOC163-200400- /O.CON.KLSX.FL.W.0051.000000T0000Z-250720T1200Z/ /CLKM7.1.ER.250714T0540Z.250716T2300Z.250719T0600Z.NO/ 1046 AM CDT Fri Jul 18 2025 ...FLOOD WARNING REMAINS IN EFFECT UNTIL SUNDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...Until Sunday morning. * IMPACTS...At 25.3 feet, The road to Port Marmac, a riverside community of about 15 homes just south of Clarksville, begins flooding. * ADDITIONAL DETAILS... - At 10:30 AM CDT Friday the stage was 25.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:30 AM CDT Friday was 25.5 feet. - Forecast...The river is expected to fall below flood stage just after midnight tonight and continue falling to 21.7 feet Friday, July 25. - Flood stage is 25.0 feet. && Fld Observed Forecasts (7:00 am) Location Stg Stage Sat Sun Mon Tue Wed Mississippi River Clarksville 25.0 25.3 24.8 24.1 23.6 22.9 22.4 && LAT...LON 3939 9097 3946 9088 3940 9081 3932 9075 3925 9071 3925 9083 3930 9090 3932 9088 3936 9092 3935 9095 $$ MRB