2026-03-10T05:00:00-07:00
* WHAT...For the Winter Storm Warning, heavy snow. Additional snow accumulations between 3 and 6 inches. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations between 2 and 4 feet. Wind gusts will peak around 50 mph Wednesday evening and Wednesday night. For the Winter Storm Watch, snow expected. Total snow accumulations between 1 and 3 feet Thursday morning through Friday morning. * WHERE...Holden Village and Stevens Pass. * WHEN...For the Winter Storm Warning, until 5 AM PDT Tuesday. For the Blizzard Warning, from 5 PM Tuesday to 5 AM PDT Thursday. For the Winter Storm Watch, from Thursday morning through Friday morning. * IMPACTS...Travel could be very difficult. Visibilities may drop below 1/4 mile due to falling and blowing snow during the blizzard warning. Strong winds could cause tree damage Wednesday evening and Wednesday night.
Summary
The ideal streamflow range for this run is between 1000-3000 cfs, which typically occurs during the spring months. The river is rated as a Class III-IV, with portions of the run reaching Class V during high water.
The run encompasses a total of 20 miles, starting at the headwaters and including all tributaries until it reaches the confluence with Grizzly Creek. There are several notable rapids and obstacles along the way, including Upper and Lower Windy, Tumwater, and Toilet Bowl.
To ensure safety and protect the natural environment, there are regulations in place for the Whitewater River run. All boaters must obtain a permit from the Olympic National Park, and there is a limit of six groups per day. Additionally, there are strict guidelines for camping and waste disposal along the river.
°F
°F
mph
Wind
%
Humidity
15-Day Weather Outlook
River Run Details
| Last Updated | 2026-03-08 |
| River Levels | 941 cfs (15.36 ft) |
| Percent of Normal | 204% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Run Length | 13.0 Mi |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12447383 |
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Walker Park
|
||
Fisher
|
||
Buckner
|
||
Cosho
|
||
Thunder Basin Hiker
|
||
Thunder Basin Stock
|
Headwaters And Includes All Tributaries To Confluence With Grizzly Creek
Headwaters And Includes All Tributaries To Confluence With North Fork Bridge Creek
Headwaters To Confluence With Thunder Creek
Headwaters And Includes All Tributaries To Confluence With Bridge Creek