Severe · Flood WatchActive alert
Flood Watch issued September 19 at 9:12PM CDT until September 25 at
Affecting Whiteside; Rock Island; Henry
In effect until: Sep 21, 2026, 2:15 AM
Whiteside; Rock Island; Henry
Possible impact zone; conditions develop through 2:15 AM.
Avoid flooded areas. Move to higher ground if water is rising near you.
Read the original bulletin (official text)
...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Illinois... Rock River near Joslin affecting Rock Island, Whiteside and Henry IL zones. Rock River at Moline affecting Rock Island and Henry IL zones. * WHAT...Flooding is possible. * WHERE...Rock River near Joslin. * WHEN...From late Sunday night to Friday morning. * ADDITIONAL DETAILS... - At 7:45 PM CDT Saturday the stage was 5.9 feet. - Forecast...Flood stage may be reached early Monday morning. - Flood stage is 12.0 feet.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™