Deschutes River Near Madras
Deschutes River · Pacific NW · USGS gage 14092500
Coldwater (summer mean 13.6°C — prime coldwater).
Water
57°F
Flow
3,770 cfs
Air
57°F
Sky
0%
Pressure
29.96 in
Wind
6 mph
Predicted hatches · 2026-09-15
PredictedSpotted / Summer CaddisHydropsyche spp.0.58
Predicted by conditions; no reports yet. water 14.1°C (57°F) sits in the prime band (14-19°C); shoulder of the season; 8 days sustained ≥12°C; watch evening, last hour of light.
flies: Elk Hair Caddis #14-16, Iris Caddis, X-Caddis
PredictedMidgeChironomidae0.16
water 14.1°C (57°F) is cooling past the prime band (1-10°C); shoulder of the season; 8 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.