Here are the current rivers that are under river flood warnings as of Friday evening,
West Fork Des Moines River at Estherville
West Fork Des Moines River at Emmetsburg
West Fork Des Moines River at Humboldt
Des Moines River at Jackson MN
Des Moines River at Ottumwa (until Saturday)
Rock River at Rock Rapids
Rock River at Rock Valley
Little Sioux River at Spencer
Little Sioux River at Linn Grove
Big Sioux River at Sioux Falls SD
Big Sioux River at Hawarden
Big Sioux River at Akron
Ocheyedan River near Spencer
Cedar River at Austin MN
Cedar River at Charles City
Des Moines River at St. Francisville MO
Mississippi River at Guttenberg
Mississippi River at LaCrosse WI
Mississippi River at McGregor
Iowa River at Marengo
English River at Kalona
Missouri River at Nebraska City NE

More river flood warnings will be forthcoming as the flooding moves downstream. Flooding is expected along the Mississippi River for at least the next week as far south as Dubuque and possibly even further downstream. Those warnings will likely be issued sometime this weekend.