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Local Info
Critical Stages
5' - Action6' - FloodModerate FloodMajor Flood
Poplar River - Gauge PPRM8
Intl Boundary, MT
Lat: 48.99N, Lon: 105.70W
 
Latest Observation
Updated: 8:15 AM MDT 10/23/25
Stage:2.44 ft
Flow:0.0055 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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