August-25-2025_Lake-Data

The water supply forecasts did not change much this week. The streamflow forecast for this week (subject to change) estimates that the lake will remain in the top 12 inches through August 28 and dip slightly below to near 1.2 ft below full pool on Labor Day. SKQ...

August-17-2025_Lake-Data

Please be aware the Flathead Lake USGS gauge has malfunctioned and the USGS has been notified. The streamflow forecast for this week (subject to change) estimates that the lake will remain in the top 12 inches through August 26 and dip slightly below to near 1.2 ft...

August-11-2025_Lake-Data

The water supply forecasts did not change much this week. The streamflow forecast for this week (subject to change) estimates that the lake will remain in the top 12 inches through August 27 and dip slightly below to near 1.2 ft below full pool on Labor Day. SKQ...