Big Hole River below Mudd Creek near Wisdom
Big Hole River · Rockies · USGS gage 06024540
Trout (marginal) (summer mean 19.3°C — trout, warm in summer).
Water
n/a
Flow
76 cfs
Air
38°F
Sky
3%
Pressure
30.09 in
Wind
2 mph
Predicted hatches · 2026-09-15
No bugs scoring above the noise floor right now.
PREDICTED from the first-principles model only. Report-confirmed signal (fly-shop & forum reports) is the next milestone.