Active Weather Alerts
River Flood Warning
Issued: 6:03 PM Apr. 30, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY EVENING... * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at St. Louis. * WHEN...Until Saturday evening. * IMPACTS...At 30.0 feet, Floodwall at Lacledes Landing is closed. Also at this level, the U.S. Coast Guard may prohibit all recreational vessel traffic from just above the Chain of Rocks Canal south entry to just below the mouth of the Meramec River. * ADDITIONAL DETAILS... - At 12:00 PM CDT Thursday the stage was 29.3 feet. - Forecast...The river is expected to rise to a crest of 30.0 feet early tomorrow afternoon. - Flood stage is 30.0 feet. && All Times CDT Fld Observed Forecasts (7:00 am) Location Stg Stage Fri Sat Sun Mon Tue Mississippi River St. Louis 30.0 29.3 29.9 29.1 26.8 24.2 21.2 &&
Local Radar