Your favorites:
Local Info
Critical Stages
6.5' - Action7' - FloodModerate FloodMajor Flood
Thompson River - Gauge THRM8
Thompson Falls, MT
Lat: 47.60N, Lon: 115.22W
 
Latest Observation
Updated: 4:45 AM MDT 10/16/25
Stage:2.58 ft
Flow:0.097 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

Buy me a coffee