Active Weather Alerts
River Flood Warning
Issued: 12:38 AM Oct. 10, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY MORNING... * WHAT...Minor flooding is occurring. * WHERE...Iowa River at Marengo. * WHEN...Until Saturday morning. * IMPACTS...At 16.0 feet, Water affects agricultural land along the river. Water is several feet deep in places. * ADDITIONAL DETAILS... - At 7:00 PM CDT Friday the stage was 15.8 feet and falling. - Forecast...The river is expected to fall below flood stage late tonight and continue falling to 10.5 feet Friday, October 16. - Flood stage is 15.0 feet. &&
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