The Flood Warning continues for the following rivers in Iowa. Cedar River at Waterloo affecting Black Hawk County. Des Moines River near Stratford affecting Boone, Webster and Hamilton Counties. East Fork Des Moines River near Algona affecting Humboldt and Kossuth Counties. Cedar River at Cedar Falls affecting Black Hawk County. Des Moines River at Fort Dodge affecting Webster County. West Fork Des Moines River at Humboldt affecting Humboldt County. West Fork Des Moines River at Emmetsburg affecting Pocahontas and Palo Alto Counties. West Fork Des Moines River at Estherville affecting Emmet County. East Fork Des Moines River at Dakota City affecting Humboldt County. . The Flood Warning is extended for the following rivers in Iowa. Cedar River at Janesville affecting Butler, Black Hawk and Bremer Counties. Shell Rock River at Shell Rock affecting Butler, Black Hawk and Bremer Counties. * WHAT. Minor flooding is occurring. * WHERE. The Cedar River at Janesville, or from Quarter Section Run to the West Fork Cedar River. * WHEN. Until late this evening. * IMPACTS. At 13.0 feet, Water affects W 3rd St and may result in evacuation of a trailer court in Janesville. Water also affects much of the Janesville city park as well as nearby gravel roads. * ADDITIONAL DETAILS. - At 9:45 AM CDT Wednesday the stage was 13.3 feet. - Forecast. The river is expected to fall below flood stage late this morning and continue falling and remain below flood stage. - Flood stage is 13.0 feet.