Pine Creek Above Fremont Lake
Pine Creek · Rockies · USGS gage 09196500
Coldwater (summer mean 14.9°C — prime coldwater).
Water
54°F
Flow
83 cfs
Air
43°F
Sky
0%
Pressure
30.02 in
Wind
3 mph
Predicted hatches · 2026-09-15
PredictedMidgeChironomidae0.33
water 12.1°C (54°F) is cooling past the prime band (1-10°C); shoulder of the season; 7 days sustained ≥0°C; watch midday, especially cold months.
flies: Zebra Midge #18-22, Griffith's Gnat, Disco Midge
PredictedBlue-Winged OliveBaetis spp.0.32
water 12.1°C (54°F) is cooling past the prime band (6-11°C); shoulder of the season; 7 days sustained ≥4°C; watch midday, especially overcast afternoons.
flies: BWO Sparkle Dun #18-22, RS2, Pheasant Tail #18
PREDICTED from the first-principles model only. Report-confirmed signal (fly-shop & forum reports) is the next milestone.