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Local Info
Critical Stages
5' - Action6' - Flood7' - Moderate Flood7.5' - Major Flood
Gallatin River - Gauge GLGM8
Gallatin Gateway, MT
Lat: 45.50N, Lon: 111.27W
 
Latest Observation
 Updated: 2:00 AM MDT 10/13/25
Stage:1.69 ft
Flow:0.537 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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