What is the current flow on Greys River?

Greys River was running 376 cubic feet per second as of Aug 1, 2026, 6:30 PM UTC, measured at USGS gauge 13023000. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

Greys River

Wyoming. Streamflow and water-temperature readings from USGS gauges. Running 376 cfs as of Aug 1, 2026, 6:30 PM UTC.

Latest Reading

376

cubic feet / second

USGS gauge

Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 13023000. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Greys River

Gauge	Station	Water temp?
13023000	GREYS RIVER ABOVE RESERVOIR, NEAR ALPINE, WY	—

Fly fishing rivers →Wyoming lakes →

Conditions: USGS NWIS (public domain).