Flood Warning in Henry County, Illinois
Issued by the National Weather Service and archived by Claims Pages
4/7/2026 8:37:00 AM (UTC)
Urgency: Immediate
Severity: Severe
Certainty: Observed
4/7/2026 8:37:00 AM until 4/8/2026 8:45:00 AM
The Flood Warning is extended for the following rivers in
Illinois...
Rock River at Moline affecting Henry IL and Rock Island Counties.
Rock River near Joslin affecting Whiteside, Henry IL and Rock
Island Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Rock River near Joslin.
* WHEN...Until early tomorrow afternoon.
* IMPACTS...At 12.5 feet, Water affects some summer cottages along
the river.
* ADDITIONAL DETAILS...
- At 7:45 AM CDT Tuesday the stage was 12.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:45 AM CDT Tuesday was 12.6 feet.
- Forecast...The river is expected to fall below flood stage
late tonight and continue falling to 9.1 feet Tuesday, April
14.
- Flood stage is 12.0 feet.




