Winter Storm Warning
2026-04-15T23:00:00-07:00

* WHAT...Heavy snow expected. Total snow accumulations between 8 and 18 inches. Winds gusting as high as 40 mph. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Whatcom and Skagit Counties, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...Until 11 PM PDT Wednesday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Heavy snow will be possible for areas above 2500 feet. The heaviest snow will fall Tuesday night into Wednesday morning.

Outlet Of Snoqualmie Lake To Alpine Lakes Wilderness Boundary Paddle Report

Last Updated: 2026-04-12

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The Whitewater River Run from the Outlet of Snoqualmie Lake to the Alpine Lakes Wilderness Boundary in Washington is a popular destination for whitewater enthusiasts.


Summary

The ideal streamflow range for this section of the river is between 700-1500 cfs. The segment covers approximately 8.1 miles and is rated as class III-IV rapids.

Some of the specific rapids and obstacles to watch out for include "Pinball" and "S-Turns." The Pinball rapid is named for its resemblance to a pinball machine as the water bounces off of rocks and creates a challenging obstacle course. The S-Turns rapid is a series of sharp turns that require quick maneuvering.

There are specific regulations in place for this area, including a requirement for a permit to enter the Alpine Lakes Wilderness. Additionally, all motorized boats are prohibited on the river.

15-Day Long Term Forecast


River Run Details

Last Updated 2026-04-12
River Levels 28 cfs (1.23 ft)
Percent of Normal 36%
Status
Class Level iii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 12147600
       

5-Day Hourly Forecast Detail