* WHAT...Snow is expected across the Central and Southern Washington Cascades. Accumulations of 7-9 inches are possible for elevations between 3500-4500 feet, with locally higher amounts at higher elevation locations. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...From 4 AM Wednesday to 10 AM PST Thursday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Snowfall will be heaviest Wednesday afternoon into Thursday night across Stevens, Snoqualmie, and White Pass.
The ideal streamflow range for this section of the river is between 500 and 2000 cfs. The river is rated as Class III in difficulty, with a segment mileage of approximately 8 miles.
The river features several rapids, including Boulder Drop, a Class IV rapid that requires careful navigation through a boulder-filled channel. Other notable rapids include Pinball, Mile Long, and Staircase.
There are specific regulations in place for this area, including the requirement for a valid Washington State Discover Pass or other valid recreation pass to access the trailhead. Additionally, boaters are required to practice Leave No Trace principles and are urged to wear appropriate safety gear, including helmets and personal flotation devices.
Wind
Humidity
| Last Updated | 2026-03-02 |
| River Levels | 28 cfs (1.23 ft) |
| Percent of Normal | 17% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12147600 |
Lake Dorothy To Alpine Lakes Wilderness Boundary
Headwaters In Se1/4 Of Sec 31, T24 1/2N, R11E To Alpine Lakes Wilderness Boundary
Outlet Of Snoqualmie Lake To Alpine Lakes Wilderness Boundary
Outlet Of Delta Lake To Alpine Lakes Wilderness Boundary
Alpine Lakes Wilderness Boundary To Confluence With East Fork Miller River
Alpine Lakes Wilderness Boundary To Confluence With West Fork Miller River