Flood Warning

Locations Affected

Saint Charles, MO ∙ Champ, MO ∙ Old Jamestown, MO ∙ Chesterfield, MO ∙ Black Walnut, MO ∙ Cora Island, MO ∙ Vigus, MO ∙ Pelican Island, MO ∙ St Louis Spirit Of St Louis Airport, MO ∙ Robertson, MO

Headline

...The Flood Warning is extended for the following rivers in Missouri...
Missouri River at St. Charles.
Missouri River at Hermann.
Missouri River near Chamois.
...The Flood Warning continues for the following rivers in Missouri...
Osage River near Mari-Osa Campground.
...The Flood Warning is cancelled for the following rivers in Missouri...
Missouri River at Washington.
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.
This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
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Full Alert Message

Flood Statement National Weather Service St Louis MO 1108 AM CDT Wed Jun 10 2026 ...The Flood Warning is extended for the following rivers in Missouri... Missouri River at St. Charles. Missouri River at Hermann. Missouri River near Chamois. ...The Flood Warning continues for the following rivers in Missouri... Osage River near Mari-Osa Campground. ...The Flood Warning is cancelled for the following rivers in Missouri... Missouri River at Washington. 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. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx && ...FLOOD WARNING NOW IN EFFECT UNTIL LATE THURSDAY NIGHT... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Missouri River at St. Charles. * WHEN...Until late Thursday night. * IMPACTS...At 27.0 feet, The Katy Trail begins flooding near this height along Hawning Road, about 2 miles north northeast of the Highway 370 bridge. * ADDITIONAL DETAILS... - At 11:00 AM CDT Wednesday the stage was 26.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 AM CDT Wednesday was 27.2 feet. - Forecast...The river is expected to fall below flood stage late this evening and continue falling to 19.7 feet Monday morning. - Flood stage is 25.0 feet. && All Times CDT Fld Observed Forecasts (7:00 am) Location Stg Stage Thu Fri Sat Sun Mon Missouri River St. Charles 25.0 26.3 24.0 21.8 21.3 20.6 19.7 && LAT...LON 3892 9036 3884 9013 3878 9016 3883 9031 3869 9045 3860 9069 3867 9076

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