Active Weather Alerts
River Flood Warning
Issued: 4:51 PM Apr. 29, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL LATE SUNDAY NIGHT... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...Until late Sunday night. * ADDITIONAL DETAILS... - At 11:15 AM CDT Wednesday the stage was 19.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:15 AM CDT Wednesday was 20.0 feet. - Forecast...The river is expected to fall below flood stage late Saturday evening and continue falling to 15.2 feet Wednesday, May 06. - Flood stage is 17.0 feet. && All Times CDT Fld Observed Forecasts (7:00 am) Location Stg Stage Thu Fri Sat Sun Mon Mississippi River Hannibal 17.0 19.6 18.9 18.2 17.4 16.7 16.0 &&
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