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River Heights Levels Stages

Last Updated: Monday January 19th, 2026 08:00 PM CST

Stage Color Key
No Flooding Near Flood Minor Flooding Mod Flooding Major Flooding Obs > 24hrs
Flood category not defined At/Below low water threshold Out of Service
Marker Key
Forecast AvailableForecast Available Probability and Forecast AvailableProbability & Forecast Available Observations only AvailableObservations Only

Location HeightTrendForecastStatus
Mississippi Tiver at Gregory Landing (ggym7) 7.00ft No change in last hourExpected to fall 0.04 ft. in next hour
Normal
Mississippi River at Canton, Lock and Dam 20 (canm7) 3.34ft No change in last hourExpected to rise 0.09 ft. in next hour
Normal
Mississippi River at Quincy (uini2) 11.70ft No change in last hourExpected to fall 0.01 ft. in next hour
Normal
Mississippi River at Quincy, Lock and Dam 21 (qldi2) 4.01ft No change in last hourExpected to fall 0.16 ft. in next hour
Normal
Mississippi River at Hannibal (hnnm7) 10.85ft No change in last hourExpected to fall 0.08 ft. in next hour
Normal
Mississippi River at Saverton, Lock and Dam 22 (svrm7) 4.91ft No change in last hourExpected to fall 0.18 ft. in next hour
Normal
Mississippi River at Louisiana (lusm7) 12.08ft No change in last hourExpected to fall 0.08 ft. in next hour
Normal
Mississippi River at Clarksville (clkm7) 13.39ft No change in last hourExpected to fall 0.04 ft. in next hour
Normal
Mississippi River at Winfield (cagm7) 12.79ft No change in last hourExpected to rise 0.18 ft. in next hour
Normal
Mississippi River at Grafton (grfi2) 15.22ft No change in last hourExpected to rise 0.06 ft. in next hour
Normal
Mississippi River at Alton (alni2) 2.73ft No change in last hourExpected to rise 0.04 ft. in next hour
Normal
Mississippi River at St. Louis (eadm7) N/Aft No change in last hourExpected to fall 0.13 ft. in next hour
Normal
Mississippi River at Chester (chsi2) 5.21ft No change in last hourExpected to fall 0.14 ft. in next hour
Normal
Mississippi River at Cape Girardeau (cpgm7) 12.00ft No change in last hourExpected to fall 0.07 ft. in next hour
Normal
Mississippi River at New Madrid (nmdm7) 4.93ft No change in last hourExpected to fall 0.05 ft. in next hour
Normal

Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org

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