Active Weather Alerts
River Flood Warning
Issued: 3:41 AM Apr. 28, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL TUESDAY, MAY 05... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Winfield. * WHEN...Until Tuesday, May 05. * IMPACTS...At 29.5 feet, Highway B in eastern St. Charles County floods near the Dardenne Creek bridge. * ADDITIONAL DETAILS... - At 10:30 PM CDT Monday the stage was 28.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:30 PM CDT Monday was 28.7 feet. - Forecast...The river is expected to rise to a crest of 29.6 feet Wednesday evening. It will then fall below flood stage Monday, May 04. - Flood stage is 26.0 feet. && All Times CDT Fld Observed Forecasts (7:00 am) Location Stg Stage Wed Thu Fri Sat Sun Mississippi River Winfield 26.0 28.7 29.4 29.6 29.0 28.0 27.0 &&
River Flood Warning
Issued: 8:53 PM Apr. 27, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM THIS EVENING TO LATE SATURDAY NIGHT... * WHAT...Minor flooding is forecast. * WHERE...Cuivre River at Old Monroe. * WHEN...From this evening to late Saturday night. * IMPACTS...At 24.5 feet, Extensive left bank agricultural flooding develops upstream of the gage. A utility road is flooded along the Old Monroe levee along the left bank upstream of the gage. * ADDITIONAL DETAILS... - At 3:30 PM CDT Monday the stage was 23.5 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 24.6 feet early Wednesday afternoon. It will then fall below flood stage Friday afternoon. - Flood stage is 24.0 feet. && All Times CDT Fld Observed Forecasts (7:00 am) Location Stg Stage Tue Wed Thu Fri Sat Cuivre River Old Monroe 24.0 23.5 24.2 24.5 24.5 24.2 23.6 &&
River Flood Warning
Issued: 8:41 PM Apr. 27, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM LATE TONIGHT TO LATE WEDNESDAY NIGHT... * WHAT...Minor flooding is forecast. * WHERE...Cuivre River near Troy. * WHEN...From late tonight to late Wednesday night. * IMPACTS...At 23.0 feet, Considerable agricultural land is flooded between Troy and Moscow Mills. * ADDITIONAL DETAILS... - At 3:30 PM CDT Monday the stage was 12.7 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 22.8 feet early tomorrow afternoon. It will then fall below flood stage late tomorrow evening. - Flood stage is 21.0 feet. && All Times CDT Fld Observed Forecasts (7:00 am) Location Stg Stage Tue Wed Thu Fri Sat Cuivre River Troy 21.0 12.7 22.1 15.9 9.1 8.0 7.6 &&
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