


Flood Warning
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
722 WGUS43 KLSX 301650 FLWLSX BULLETIN - IMMEDIATE BROADCAST REQUESTED Flood Warning National Weather Service St Louis MO 1150 AM CDT Wed Jul 30 2025 ...The National Weather Service in St Louis has issued a Flood Warning for the following rivers in Missouri...Illinois... Mississippi River at Hannibal. Mississippi River at Saverton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx && ILC149-MOC127-010500- /O.NEW.KLSX.FL.W.0067.250801T1048Z-000000T0000Z/ /HNNM7.1.ER.250801T1048Z.250804T1800Z.000000T0000Z.NO/ 1150 AM CDT Wed Jul 30 2025 ...FLOOD WARNING IN EFFECT FROM LATE THURSDAY NIGHT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...From late Thursday night until further notice. * IMPACTS...At 19.0 feet, The Corps of Engineers begins flood fight procedures. At this level, preparations are made to install two flood gates at Hill Street and Center Street if the forecast exceeds 20.5 feet. * ADDITIONAL DETAILS... - At 11:15 AM CDT Wednesday the stage was 16.1 feet. - Forecast...The river is expected to rise to a crest of 18.9 feet early Monday afternoon. It will then rise to 18.9 feet early Monday afternoon. Additional rises are possible thereafter. - Flood stage is 17.0 feet. && Fld Observed Forecasts (7:00 am) Location Stg Stage Thu Fri Sat Sun Mon Mississippi River Hannibal 17.0 16.1 15.8 17.1 18.5 18.7 18.9 && LAT...LON 3983 9148 3983 9135 3974 9121 3967 9132 3969 9134 3968 9139 3971 9136 $$ ILC149-MOC173-010500- /O.NEW.KLSX.FL.W.0068.250801T1251Z-000000T0000Z/ /SVRM7.1.ER.250801T1251Z.250804T1800Z.000000T0000Z.NO/ 1150 AM CDT Wed Jul 30 2025 ...FLOOD WARNING IN EFFECT FROM FRIDAY MORNING UNTIL FURTHER NOTICE... * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Saverton. * WHEN...From Friday morning until further notice. * ADDITIONAL DETAILS... - At 6:00 AM CDT Wednesday the stage was 14.7 feet. - Forecast...The river is expected to rise above flood stage Friday morning and continue rising to a crest of 18.5 feet early Monday afternoon. - Flood stage is 16.0 feet. && Fld Observed Forecasts (7:00 am) Location Stg Stage Thu Fri Sat Sun Mon Mississippi River Saverton 16.0 14.7 14.2 15.9 18.0 18.2 18.4 && LAT...LON 3967 9132 3974 9121 3970 9114 3953 9099 3946 9110 3960 9122 $$ Walsh