S F Flathead R ab Twin C nr Hungry Horse MT

MONTANA47.9791°N, -113.5607°W Updated 23 hr ago

FLOW RATE

3,356cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

3,356cfs 7.8% vs avg

Optimal band: 826–1,118 cfs

PERIOD HIGH

14,651cfs

PERIOD LOW

237cfs

RUNNABLE

last 1 year in band

Precipitation History

Your History · S F Flathead R ab Twin C nr Hungry Horse MT

Track your history

Sign in to track your sessions at S F Flathead R ab Twin C nr Hungry Horse MT — best days, monthly trends, and time on the water.

47.9791, -113.5607

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC

Site #12359800·USGS

Create a free account to save favorites, set flow alerts, and track conditions