Active Weather Alerts
River Flood Warning
Issued: 3:41 AM Apr. 28, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY MORNING UNTIL FURTHER NOTICE... * WHAT...Minor flooding is forecast. * WHERE...Meramec River near Arnold. * WHEN...From Wednesday morning until further notice. * IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins flooding at this height. * ADDITIONAL DETAILS... - At 10:00 PM CDT Monday the stage was 20.9 feet. - Forecast...The river is expected to rise above flood stage Wednesday morning and continue rising to a crest of 29.0 feet Friday evening. - Flood stage is 24.0 feet. && All Times CDT Fld Observed Forecasts (7:00 am) Location Stg Stage Wed Thu Fri Sat Sun Meramec River Arnold 24.0 20.9 24.1 27.1 28.6 28.8 26.5 &&
Local Radar