The National Weather Service in Sioux Falls SD has issued a Flood Warning for the following rivers in Iowa. Ocheyedan River near Spencer affecting Clay County. * WHAT. Minor flooding is forecast. * WHERE. Ocheyedan River near Spencer. * WHEN. From late tonight to Thursday morning. * IMPACTS. At 8.0 feet, minor flooding of pasture land begins. * ADDITIONAL DETAILS. - At 12:45 PM CDT Monday the stage was 7.2 feet. - Forecast. The river is expected to rise above flood stage late tonight to a crest of 8.2 feet early tomorrow afternoon. The magnitude of this rise will ultimately be determined by how much rain falls this evening. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood

The Flood Warning is extended for the following rivers in Iowa. Ocheyedan River near Spencer affecting Clay County. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Ocheyedan River near Spencer. * WHEN. From early this morning to late Thursday morning. * IMPACTS. At 8.0 feet, minor flooding of pasture land begins. * ADDITIONAL DETAILS. - At 4:45 AM CDT Tuesday the stage was 8.1 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 4:45 AM CDT Tuesday was 8.1 feet. - Forecast. The river is expected to rise to a crest of 8.5 feet this afternoon. It will then fall below flood stage late tomorrow morning. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Iowa. Little Sioux River at Cherokee affecting Cherokee County. Ocheyedan River near Spencer affecting Clay County. Little Sioux River above Spencer / Highway 18 affecting Clay County. Little Sioux River at Spencer affecting Clay County. Little Sioux River near Milford affecting Dickinson County. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Little Sioux River near Milford. * WHEN. Until further notice. * IMPACTS. At 14.0 feet, significant amounts of pasture and other farm lands begin to flood. * ADDITIONAL DETAILS. - At 8:00 PM CDT Monday the stage was 12.7 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 8:00 PM CDT Monday was 13.0 feet. - Forecast. The river is expected to rise to a crest of 13.5 feet tomorrow morning. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Iowa. Little Sioux River at Cherokee affecting Cherokee County. Ocheyedan River near Spencer affecting Clay County. Little Sioux River above Spencer / Highway 18 affecting Clay County. Little Sioux River at Spencer affecting Clay County. Little Sioux River near Milford affecting Dickinson County. * WHAT. Minor flooding is occurring. * WHERE. Little Sioux River above Spencer / Highway 18. * WHEN. Until further notice. * ADDITIONAL DETAILS. - At 8:30 PM CDT Monday the stage was 1322.2 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 8:30 PM CDT Monday was 1322.4 feet. - Forecast. No forecast is available for this location. - Flood stage is 1322.0 feet. - http://www.weather.gov/safety/flood

The Flood Warning is extended for the following rivers in Iowa. Ocheyedan River near Spencer affecting Clay County. Little Sioux River at Cherokee affecting Cherokee County. . The Flood Warning continues for the following rivers in Iowa. Little Sioux River above Spencer / Highway 18 affecting Clay County. Little Sioux River at Spencer affecting Clay County. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Little Sioux River at Spencer. * WHEN. Until further notice. * IMPACTS. At 14.0 feet, city sewers in Spencer can begin to back up. Highway 18 between Spencer and Dickens can start flooding if flows on the tributary creeks are also very high. * ADDITIONAL DETAILS. - At 7:00 AM CDT Tuesday the stage was 11.8 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 7:00 AM CDT Tuesday was 11.8 feet. - Forecast. The river is expected to rise to a crest of 12.1 feet tomorrow morning. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood

Forecast flooding changed from Minor to Moderate severity for the following rivers in Iowa. Little Sioux River near Milford affecting Dickinson County. * WHAT. Minor flooding is occurring and moderate flooding is forecast. * WHERE. Little Sioux River near Milford. * WHEN. Until further notice. * IMPACTS. At 14.0 feet, significant amounts of pasture and other farm lands begin to flood. * ADDITIONAL DETAILS. - At 7:00 AM CDT Tuesday the stage was 13.7 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 7:00 AM CDT Tuesday was 13.7 feet. - Forecast. The river is expected to rise to a crest of 14.2 feet tomorrow evening. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood