The Flood Warning is extended for the following rivers in South Dakota. James River above Yankton affecting Yankton County. Big Sioux River near Brookings affecting Brookings and Moody Counties. . The Flood Warning continues for the following rivers in South Dakota. Iowa. Minnesota. Big Sioux River at Sioux Falls I-90 affecting Minnehaha County. Little Sioux River near Correctionville affecting Ida, Woodbury and Cherokee Counties. Little Sioux River At Linn Grove affecting Clay, Cherokee, O'Brien and Buena Vista Counties. Ocheyedan River near Spencer affecting Clay County. West Fork Des Moines River near Avoca affecting Cottonwood and Murray Counties. James River near Mitchell affecting Hanson and Davison Counties. James River near Scotland affecting Yankton, Hutchinson and Bon Homme Counties. Vermillion River near Wakonda affecting Clay County. Big Sioux River below Dell Rapids affecting Minnehaha County. Big Sioux River near Richland affecting Union and Plymouth Counties. Big Sioux River at Brandon affecting Lincoln, Lyon and Minnehaha Counties. Big Sioux River at Akron affecting Union and Plymouth Counties. Big Sioux River above Hawarden affecting Sioux, Union and Lincoln Counties. Spirit Lake near Orleans affecting Dickinson County. West Okoboji Lake near Milford affecting Dickinson County. Little Sioux River at Cherokee affecting Cherokee County. Little Sioux River near Montgomery affecting Dickinson County. Little Sioux River at Spencer affecting Clay County. Little Sioux River near Milford affecting Dickinson County. Little Sioux River above Spencer / Highway 18 affecting Clay County. West Fork Des Moines River at Jackson affecting Jackson County. West Fork Des Moines River near Windom affecting Jackson and Cottonwood Counties. * WHAT. Moderate flooding is occurring and moderate flooding is forecast. * WHERE. Big Sioux River at Akron. * WHEN. Until early Saturday morning. * IMPACTS. At 19.5 feet, Several farm houses are flooded. * ADDITIONAL DETAILS. - At 8:00 PM CDT Sunday the stage was 18.7 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 8:00 PM CDT Sunday was 19.0 feet. - Forecast. The river is expected to fall below flood stage early Friday morning and continue falling to 15.6 feet Friday evening. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood