* WHAT...Snow. Additional snow accumulations up to 4 to 8 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 4 PM PST this afternoon. * IMPACTS...Travel could be very difficult. Strong winds could cause tree damage. * ADDITIONAL DETAILS...Snow levels will increase later this morning and afternoon to around 6000 feet, which could bring a brief period of freezing rain. Confidence is low for freezing rain, but the potential exists for light accumulations.
The ideal streamflow range for the river is between 500-2000 cfs, which allows for optimal rapids and a challenging yet manageable experience. The river is rated as a Class III-IV, which means it contains moderate to difficult rapids and requires some experience and skill to navigate.
The segment mileage of the Whitewater River Run from the Headwaters to the North Cascades National Park Boundary is approximately 10 miles long. The river features several rapids and obstacles, including boulder gardens, steep drops, and technical rapids such as Pinball and Corkscrew.
Specific regulations to the area include obtaining a permit from the National Park Service for any commercial guided trips. Private boaters are also required to obtain a permit and follow specific guidelines such as carrying proper safety equipment and adhering to specific launch and take-out locations. Additionally, the area is designated as a wilderness area, which means visitors must practice Leave No Trace principles and avoid damaging the natural environment.
Sources:
- American Whitewater: https://www.americanwhitewater.org/content/River/detail/id/1216/
- National Park Service: https://www.nps.gov/noca/planyourvisit/whitewater-river.htm
- AllTrips: https://www.alltrips.com/parks/north-cascades-national-park/canoe-kayak/whitewater-river/
| Last Updated | |
| River Levels | 39 cfs (0.59 ft) |
| Percent of Normal | +100% |
| Optimal Range | 500-2000 cfs |
| Status | Too Low |
| Class Level | iii-iv |
| Elevation | ft |
| Run Length | 2.0 Mi |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12207850 |
Nf Nooksack River Bl Cascade Creek Nr Glacier
|
2840cfs |
Bacon Creek Below Oakes Creek Near Marblemount
|
1490cfs |
Skagit River At Newhalem
|
14200cfs |
Newhalem Creek Near Newhalem
|
30cfs |
Skagit River At Marblemount
|
20500cfs |
Clearwater Creek Near Welcome
|
39cfs |
| Location | Reservations | Toilets |
|---|---|---|
Sulphide Creek Camp
|
||
Boundary Camp
|
||
Silesia
|
||
Egg Lake
|
||
US Cabin
|
||
Shannon Creek
|
Headwaters To North Cascades National Park Boundary
Mt. Baker-Snoqualmie Nf/North Cascades Np To Mt. Baker Wilderness Boundary
Headwaters To U.S./Canadian Border
Mt. Baker-Snoqualmie Nf/North Cascades Np Boundary To Confluence With Blum Creek
Blum Creek To Baker Lake
Mt. Baker-Snoqualmie Nf/North Cascades Np Boundary To Baker Lake