Downtown Davenport under water after Iowa levee breach

Flood warnings are in effect for areas along the entire Mississippi River, as heavy rains move through the Mississippi Valley. Jericka Duncan reports from Davenport, Iowa, where a temporary levee failed, sending a wall of water into the downtown streets. Watch “CBS This Morning“ HERE: Download the CBS News app on iOS HERE: Download the CBS News app on Android HERE: Like “CBS This Morning“ on Facebook HERE: Follow