Missouri Severe Flood Warning | Effective 10/04/2026 20:28

Headline: 
Flood Warning issued October 4 at 10:28PM CDT until October 7 at 7:00AM CDT by NWS St Louis MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
October 4, 2026 - 8:28pm
Expires: 
October 6, 2026 - 8:30am
Description: 
...The Flood Warning continues for the following rivers in Missouri... Missouri River near Chamois. Missouri River at Hermann. Missouri River at Jefferson City. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is forecast. * WHERE...Missouri River at Hermann. * WHEN...From Monday afternoon to Wednesday morning. * IMPACTS...At 21.0 feet, Minor flooding of cropland begins... particularly just north of the Highway 19 bridge along the Loutre River. * ADDITIONAL DETAILS... - At 9:30 PM CDT Sunday the stage was 19.9 feet. - Forecast...The river is expected to rise above flood stage tomorrow afternoon to a crest of 21.1 feet tomorrow evening. It will then fall below flood stage early Tuesday morning. - Flood stage is 21.0 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: 
Gasconade, MO; Montgomery, MO
Forcast Office: 
NWS St Louis MO
Sender: 
w-nws.webmaster@noaa.gov