Flathead River at Perma

• UpstreamFlathead River at Polson
• Clark Fork River at Plains
• Clark Fork River at St. Regis
• St. Regis River at St. Regis
• Flathead Lake at Polson
• Thompson River at Thompson Falls
• South Fork Jocko
• Prospect Creek at Thompson Falls

Forecasts by the Northwest River Forecast Center. Forecasts are not available. Only observed stages are available for this point.

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.