Biscuit Bk Above Pigeon Bk At Frost Valley
Biscuit Bk · Northeast · USGS gage 01434025
Coldwater (summer mean 15.3°C — prime coldwater).
Water
n/a
Flow
n/a
Air
47°F
Sky
0%
Pressure
30.20 in
Wind
7 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.