Silver Creek At Sportsman Access near Picabo
Silver Creek · Rockies · USGS gage 13150430
Trout (marginal) (summer mean 18.8°C — trout, warm in summer).
Water
48°F
Flow
102 cfs
Air
46°F
Sky
100%
Pressure
29.84 in
Wind
10 mph
Predicted hatches · 2026-11-01
PredictedBlue-Winged OliveBaetis spp.0.62
Predicted by conditions; no reports yet. water 8.8°C (48°F) sits in the prime band (6-11°C); shoulder of the season; 7 days sustained ≥4°C; overcast skies favor it; light rain helps; watch midday, especially overcast afternoons.
flies: BWO Sparkle Dun #18-22, RS2, Pheasant Tail #18
PredictedMidgeChironomidae0.50
Predicted by conditions; no reports yet. water 8.8°C (48°F) sits in 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
PREDICTED from the first-principles model only. Report-confirmed signal (fly-shop & forum reports) is the next milestone.