July 18, 2026

Henrys Fork of the Snake River, Riverside to Mouth

Current conditions for Henrys Fork of the Snake River, Riverside to Mouth / terminus · Map, access and gauges

Flow

1,300 cfs

Trend

Steady

Observed

7d ago

Conditions

The Henrys Fork is running solid right now with strong Golden Stone activity and consistent results for anglers working the Warm River to Ashton stretch. As of August 26, flows were stable at 1,300 cfs near Ashton—down from the elevated levels reported earlier in July—with clear skies and calm conditions. Boats have been returning daily with good catches, making this a reliable bet for anyone targeting stoneflies. Chubby patterns and dropper rigs are worth having in your box.

Gauges

Recommended flies

Golden StoneChubby patternsDropper patterns