Snake River, Hells Canyon Dam to Clearwater Confluence (Lewiston)

October 4, 2026

By Barbless, compiled each morning from the gauges, forecasts and sources on this page.

Snake River, Hells Canyon Dam to Clearwater Confluence

Current conditions for Snake River, Hells Canyon Dam to Clearwater Confluence (Lewiston) · Map, access and gauges

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Flow

13,200 cfs

Trend

Steady

Observed

14d ago

Conditions

Steelhead fishing has improved on the Snake as fall progresses. As of October 4, flows run 13,200 cfs and stable well below normal levels. Fish are present in the system despite record low returns this season. Clear skies and light winds round out stable conditions that favor anglers exploring the canyon reach.

Gauges