Active Weather Alerts
River Flood Warning
Issued: 4:37 PM Apr. 30, 2025 – National Weather Service
...FLOOD WARNING IN EFFECT FROM THURSDAY MORNING TO LATE SATURDAY NIGHT... * WHAT...Minor flooding is forecast. * WHERE...Meramec River near Sullivan. * WHEN...From Thursday morning to late Saturday night. * IMPACTS...At 13.5 feet, Cave Road begins flooding at Onondaga Cave State Park near this height. * ADDITIONAL DETAILS... - At 10:29 AM CDT Wednesday the stage was 7.0 feet. - Forecast...The river is expected to rise above flood stage Friday morning to a crest of 13.1 feet early Friday morning. It will then fall below flood stage Friday evening. - Flood stage is 11.0 feet. && Fld Observed Forecasts (7:00 am) Location Stg Stage Thu Fri Sat Sun Mon Meramec River Sullivan 11.0 7.0 11.2 12.6 9.7 7.9 7.2 &&
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