READ MORE: Missouri River levels, flooding impacts for eastern Nebraska and western Iowa The flooding caused the rail bridge between North Sioux City and Riverside to partially collapse ...

(WOWT) - 10PM Tuesday Update: River levels continue to steadily ... water will now have to move down the Missouri River, entering the river around Sioux City. Minor flooding has started as of ...

Runoff into the Missouri River above Sioux City was 2.3 million acre-feet (MAF) in March, 76% of average. "Runoff into the reservoir system was below average for the month of March, and conditions ...