South Fork Chehalis River near Wildwood, WA

Lewis County, Washington · USGS gauge 12020800 · NWS SCWW1 · Washington river levels

Is South Fork Chehalis River near Wildwood, WA flooding right now?

South Fork Chehalis River near Wildwood, WA measured 356.49 ft on 2026-10-27 18:15:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

356.49 ft

as of 40 min ago

Streamflow

28 cfs

data refreshed 8 min ago

Streamflow outlook

NOAA National Water Model forecast, issued 13 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Nearby gauges

Gauge	Distance	County
Chehalis River above Mahaffey Creek near Pe Ell, WA	12.4 mi	Lewis County
Chehalis River near Adna, WA	12.5 mi	Lewis County
Newaukum River near Chehalis, WA	13.8 mi	Lewis County
Toutle River at Tower Road near Silver Lake, WA	13.8 mi	Cowlitz County
Cowlitz River at Castle Rock, WA	14.2 mi	Cowlitz County

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.

Sources: USGS monitoring location · NWS gauge & forecast