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Decatur County
 Details for Decatur County Extreme Heat Warning

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River Heights

Last Updated: Wednesday July 30th, 2025 04:00 AM CDT

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
Tennessee River at Perryville (PRVT1) 357.88ft No change in last hourExpected to fall 0.07 ft. in next hour
Normal
Tennessee River at Savannah (SAVT1) 358.20ft No change in last hourExpected to fall 0.16 ft. in next hour
Normal
Tennessee River at New Johnsonville (NJNT1) 357.78ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour
Normal
Buffalo River at Lobelville (LBVT1) 4.04ft No change in last hourExpected to rise 0.19 ft. in next hour
Normal
Buffalo River at Flat Woods (FLTT1) 2.65ft No change in last hourExpected to rise 0.19 ft. in next hour
Normal

Data Courtesy of the National Water Prediction Service

Click here for River flood stage info.

Historic Crests Data

Perryville
New Johnsonville
Savannah