Station Name: SULTAN RIVER BELOW DIVERSION DAM NEAR SULTAN, WA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 712 feet

Nearest Address:
Diversion Dam Rd
Lake Roesiger, WA 98294
Snohomish County

GPS Coordinates: 47.95926837, -121.7973447

Nearby Water Temperatures

Hydrologic Outlook issued March 16 at 4:12AM PDT by NWS Seattle WA

Effective: Mon March 16, 2026, 4:12 AM
Expires: Mon March 16, 2026, 5:00 PM

ESFSEW Moderate to heavy rainfall combined with higher snow levels will lead to rises on the rivers flowing off the central and northern Cascades. Several rivers are forecast to reach Action Stage and a few rivers will be close to flood stage. Rivers will continue to run high through the end of the week before receding over the weekend. Please monitor the latest river forecasts from the National Weather Service for additional information.

Flood Watch issued March 16 at 1:21PM PDT until March 20 at 5:00PM PDT by NWS Seattle WA

Effective: Mon March 16, 2026, 1:21 PM
Expires: Tue March 17, 2026, 5:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Skagit and Whatcom. In west central Washington, King and Snohomish. * WHEN...From Wednesday afternoon through Friday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - High snow levels, heavy rainfall and snowmelt runoff will lead to rises on the rivers with flooding possible. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.