Missouri Flood Warning | Effective 04/20/2026 17:37

Headline: 
Flood Warning issued April 20 at 7:37PM CDT until April 22 at 11:35AM CDT by NWS Springfield MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 20, 2026 - 5:37pm
Expires: 
April 21, 2026 - 5:45pm
Description: 
...The Flood Warning continues for the following rivers in Missouri... Osage River at Taberville affecting St. Clair and Vernon Counties. Little Osage River near Horton affecting Vernon County. Marmaton River near Nevada affecting Vernon County. For the Little Osage River...including Horton...Minor flooding is forecast. For the Marmaton River...including Nevada...Minor flooding is forecast. For the Osage River...including Taberville...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Marmaton River near Nevada. * WHEN...Until late Wednesday morning. * IMPACTS...At 24.0 feet, the county road west of the gage, Minnie Ball Road, is impassable. * ADDITIONAL DETAILS... - At 6:45 PM CDT Monday the stage was 23.7 feet. - Bankfull stage is 20.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 PM CDT Monday was 24.1 feet. - Forecast...The river is expected to fall below flood stage early Wednesday morning and continue falling to 3.9 feet Saturday evening. - Flood stage is 20.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/17/2020. - http://www.weather.gov/safety/flood
Instruction: 
Be especially cautious at night when it is harder to recognize the dangers of flooding. Turn around, don't drown when encountering flooded roads. Many flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued Tuesday evening at 745 PM CDT.
Area Description: 
Vernon, MO
Forcast Office: 
NWS Springfield MO
Sender: 
w-nws.webmaster@noaa.gov