The Flood Warning is extended for the following rivers in Missouri. Little Osage River near Horton affecting Vernon County. Marmaton River near Nevada affecting Vernon County. . The Flood Warning continues for the following rivers in Missouri. Osage River at Taberville affecting St. Clair and Vernon Counties. For the Little Osage River. including Fulton, Horton. Minor flooding is forecast. For the Marmaton River. including Fort Scott, 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 early Friday morning. * IMPACTS. At 24.0 feet, the county road west of the gage, Minnie Ball Road, is impassable. * ADDITIONAL DETAILS. - At 7:45 PM CDT Tuesday the stage was 23.4 feet. - Bankfull stage is 20.0 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 7:45 PM CDT Tuesday was 23.9 feet. - Forecast. The river is expected to fall below flood stage early Thursday morning and continue falling to 4.2 feet Sunday evening. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood