Snake River at Nyssa, ID
River level and flood forecast · Canyon County
Normal5.9 ftas of Mon 9:30 PM
Forecast to hold near 5.9 ft through Mon, Oct 19, 6 PM.
Flow: 7,010 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Mon, Oct 12, 9:18 AM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 13.34 ft — April 19, 1984
- 12.55 ft — May 18, 1998
- 12.29 ft — June 22, 1997
- 12.27 ft — April 18, 2006
- 11.95 ft — April 2, 2017
Recent crests: 6.66 ft (June 16, 2022) · 7.41 ft (May 23, 2021) · 7.44 ft (May 27, 2020) · 9.84 ft (April 27, 2019) · 9.13 ft (April 14, 2018)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (SNYI1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.