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Local Info
Critical Stages
8' - Action9' - Flood10' - Moderate Flood11' - Major Flood
Gallatin River - Gauge LOGM8
Logan, MT
Lat: 45.89N, Lon: 111.44W
 
Latest Observation
Updated: 6:00 AM MDT 10/12/25
Stage:5.05 ft
Flow:0.74 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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