Missouri Flood Warning - Severe | Effective 06/09/2026 08:43

Headline: 
Flood Warning issued June 9 at 10:43AM CDT until June 12 at 10:25AM CDT by NWS St Louis MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
June 9, 2026 - 8:43am
Expires: 
June 10, 2026 - 8:45pm
Description: 
...The Flood Warning continues for the following rivers in Missouri... Missouri River at St. Charles. Missouri River at Washington. Missouri River at Hermann. ...The Flood Warning is extended for the following rivers in Missouri... Missouri River at Jefferson City. Missouri River near Chamois. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Missouri River near Chamois. * WHEN...Until Friday morning. * IMPACTS...At 24.2 feet, The upstream campsite at the Chamois river access campgrounds begins flooding near this height. * ADDITIONAL DETAILS... - At 6:30 AM CDT Monday, June 08 the stage was 18.1 feet. - Recent Activity...The river stage was estimated to be 22.6 feet at 10 am on Tuesday, June 9. This estimate is derived from a model data, as the most recent direct observation from Monday morning is no longer valid. - Forecast...The river is expected to rise to a crest of 22.5 feet this afternoon. It will then fall below flood stage late tomorrow evening. - Flood stage is 17.0 feet.
Instruction: 
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
Area Description: 
Callaway, MO; Osage, MO
Forcast Office: 
NWS St Louis MO
Sender: 
w-nws.webmaster@noaa.gov