Is the Snake River flooding?
The Snake River is tracked by 5 USGS streamgauges in Wyoming. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the Snake River is running normal, rising toward flood stage, or already flooding. 2 of 5 gauges have both a usable water-level reading and a published minor flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all Wyoming river levels.
River facts
The longest-running gauge on this river is Snake River near Moran, WY. The highest level ever recorded there was 11.63 ft on 19 June 1943, carrying 13,300 cfs. Peak records there go back to 1904 (122 annual peaks). It is currently at 6.87 ft, 4.8 ft below that record.
| Gauge | Status | Stage | Flood stage | Updated |
|---|---|---|---|---|
| Snake River above Jackson Lake at Flagg Ranch WY | No flooding | 2.27 ft | 10 ft | |
| Snake River near Moran, WY | No flooding | 6.87 ft | — | |
| Snake River below Flat Creek, near Jackson, WY | No flooding | 4.02 ft | 10 ft | |
| Snake River at Moose, WY | No current data | — | 15 ft | — |
| Snake River above Reservoir, near Alpine, WY | No flood stage defined | 5.38 ft | — |