River gauges›Washington
RIVER GAUGE · SNOQUALMIE RIVER

Snoqualmie River near Carnation

King County, Washington

Water level44.86 ft
Flow908 cfs
Last readingSep 16, 2026, 3:15 PM UTC (last recorded)
Action50.7 ft
Minor flood54 ft
Moderate flood56 ft
Major flood58 ft

The past week

Loading chart…

What floods at each level

Highest crests on record

DateLevelFlow
Jan 8, 200962.21 ft82,900 cfs
Dec 11, 202560.76 ft89,686 cfs

More on Snoqualmie River

Get an alert when Snoqualmie River rises

Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.

A river gauge in the StormCast app

← All Washington gauges · Search another river