Active Weather Alerts
River Flood Watch
Issued: 12:59 AM Mar. 8, 2026 – National Weather Service
...FLOOD WATCH NOW IN EFFECT FROM WEDNESDAY MORNING TO THURSDAY AFTERNOON... * WHAT...Flooding is possible. * WHERE...Iowa River at Marengo. * WHEN...From Wednesday morning to Thursday afternoon. * 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 6:00 PM CST Saturday the stage was 8.5 feet. - Forecast...Flood stage may be reached Wednesday morning. - Flood stage is 15.0 feet. &&
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