Hydrologic Outlook
None

ESFSEW A series of atmospheric rivers will provide rounds of increasingly impactful rainfall starting on Friday and continuing through early next week. Snow levels will remain around 5000 to 6000 feet. Expect rising rivers with potential for flooding especially for rivers flowing off the Olympics and Cascades. Urban flooding and landslides are also possible throughout this period as the soil conditions remain wet.


Fish Hatchery To Confluence With South Fork Nooksack River Paddle Report

Last Updated: December 5, 2025

The Whitewater River Run from Fish Hatchery to Confluence with South Fork Nooksack River in Washington is a popular destination for whitewater enthusiasts.


°F

°F

mph

Wind

%

Humidity

Summary

The ideal streamflow range for this run is between 1,200 and 2,000 cfs. The segment mileage is approximately 6.5 miles and is rated as Class III to IV.

There are specific river rapids and obstacles on this run that are worth noting. The first significant rapids is called "Big Nasty," which is a Class IV rapid that requires precise maneuvering. There are also several other Class III and IV rapids, including "Little Nasty," "S-Turn," and "The Chute." Additionally, there are a few sections of flatwater, which provide a nice break between rapids.

It is important to note that there are specific regulations that apply to this area. For instance, all boaters must have a valid Washington State fishing license, and all boats must be equipped with a lifejacket for each person on board. Additionally, motorized boats are not permitted on this section of the river.

In conclusion, the Whitewater River Run from Fish Hatchery to Confluence with South Fork Nooksack River is a challenging and exciting whitewater destination in Washington. With its ideal streamflow range, Class III to IV rating, and specific river rapids and obstacles, it is a popular destination for experienced whitewater enthusiasts. However, visitors must be aware of the specific regulations that apply to this area and ensure that they are properly equipped before embarking on this adventure.

River Run Details

Last Updated
River Levels 39 cfs (0.59 ft)
Percent of Normal +100%
Optimal Range 1200-2000 cfs
Status Too Low
Class Level iii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 12207850
       

Weather Forecast