South Fork Snoqualmie River near South Fork Snoqualmie R near Garcia, WA
River level and flood forecast · King County
Normal9.5 ftas of Mon 10:15 PM
Forecast to hold near 9.5 ft through Mon, Oct 19, 11 PM.
Flow: 37 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Mon, Oct 12, 8:24 AM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 18.68 ft — November 6, 2006
- 17.83 ft — January 7, 2009
- 17.17 ft — November 12, 2008
- 16.56 ft — November 18, 2003
- 16.55 ft — January 17, 2011
Recent crests: 14.7 ft (February 22, 2012) · 15.07 ft (December 29, 2011) · 13.53 ft (May 15, 2011) · 15.3 ft (March 31, 2011) · 16.55 ft (January 17, 2011)
Up and down the river, and nearby
- DownstreamSnoqualmie River at Snoqualmie Falls, WA
- Middle Fork Snoqualmie River near Tanner, WA
- Cedar River (WA) at Chester Morse Lk at Cedar Falls, WA
- Green River (WA) below Howard Hanson Dam, WA
- Green River (WA) at Purification Plant, WA
- North Fork Snoqualmie River near Snoqualmie Falls, WA
- Cedar River (WA) near Landsburg, WA
- Issaquah Creek near Hobart, WA
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (GARW1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.