Is the Snoqualmie River flooding?

Washington · 3 gauges · Washington river levels

The Snoqualmie River is tracked by 3 USGS streamgauges in Washington. 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 Snoqualmie River is running normal, rising toward flood stage, or already flooding. 1 of 3 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 Washington river levels.

data refreshed 1 min ago

Readings may be delayed; check each observation time below. This gauge summary does not rule out flooding on unmonitored stretches or nearby streets.

River facts

The longest-running gauge on this river is Snoqualmie River near Carnation, WA. The highest level ever recorded there was 62.21 ft on 8 January 2009, carrying 82,900 cfs. Peak records there go back to 1929 (95 annual peaks). It is currently at 44.44 ft, 17.8 ft below that record.

Drains 603 sq mi · gauge elevation 2 ft · source: USGS peak-flow record

GaugeStatusStageFlood stageUpdated
Snoqualmie River near Carnation, WANo flooding44.44 ft54 ft
Snoqualmie River at Duvall, WANo current data
Snoqualmie River near Snoqualmie, WANo flood stage defined0.34 ft
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.