Iowa Severe Flood Warning | Effective 06/20/2026 08:06
...The Flood Warning continues for the following rivers in Iowa...
Wapsipinicon River near De Witt 4S affecting Scott and Clinton
Counties.
Iowa River at Marengo affecting Iowa and Benton Counties.
* WHAT...Minor flooding is forecast.
* WHERE...Iowa River at Marengo.
* WHEN...Until early Monday morning.
* IMPACTS...At 15.0 feet, water reaches the bottom of the levee
surrounding Marengo. Water affects low lying agricultural land
along the river.
* ADDITIONAL DETAILS...
- At 9:00 AM CDT Saturday the stage was 14.9 feet.