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Local Info
Critical Stages
15' - Action17' - Flood20' - Moderate Flood25' - Major Flood
Cass River - Gauge FRNM4
Frankenmuth, MI
Lat: 43.34N, Lon: 83.74W
 
Latest Observation
 Updated: 2:45 AM EDT 10/9/25
Stage:4.32 ft
Flow:0.161 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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