Colorado River At Windy Gap, Near Granby, Co.
Colorado River · Rockies · USGS gage 09034250
Coldwater (summer mean 15.4°C — prime coldwater).
Water
n/a
Flow
71 cfs
Air
37°F
Sky
53%
Pressure
29.95 in
Wind
5 mph
Predicted hatches · 2026-10-30
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.