Winter Storm Warning
2025-12-26T22:00:00-08:00

* WHAT...Heavy snow expected. total accumulations up to a foot between 4500 to 5500 feet. 4 to 8 feet, with locally higher amounts above 5500 feet. Wind gusts up to 60 mph. * WHERE...West Slope Northern Sierra Nevada and Western Plumas County/Lassen Park Counties. * WHEN...Until 10 PM PST Friday. * IMPACTS...Dangerous travel conditions with chain controls and road closures. Localized tree damage, power outages, and low visibility due to the combination of heavy wet snow and strong winds. * ADDITIONAL DETAILS...Snow levels will be around 4500 to 5500 feet today through Friday. Snowfall rates of 1 to 2 inches per hour at times.


Confluence With Van Horn Creek To Cosumnes Mine Road Paddle Report

Last Updated: December 26, 2025

The Whitewater River Run Confluence with Van Horn Creek to Cosumnes Mine Road in California is a popular destination for whitewater enthusiasts.


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Summary

The ideal streamflow range for this section is between 1,000 and 3,000 cfs, which typically occurs during the spring and early summer months.

This section of the river is rated as Class III, which means it has moderate rapids with irregular waves and requires some maneuvering. The segment mileage is approximately 6.5 miles, with the run taking around 2-3 hours to complete.

Some of the notable rapids and obstacles on this section include the "Pinball" rapid, which features a series of boulders that create a challenging and technical passage. "Satan's Cesspool" is another challenging rapid that requires precise navigation.

Specific regulations for this area include the requirement of a permit for commercial guiding operations, as well as the prohibition of alcohol and glass containers. Additionally, visitors are required to pack out all trash and leave no trace.

River Run Details

Last Updated
River Levels 3 cfs (4.07 ft)
Percent of Normal +100%
Optimal Range 1000-3000 cfs
Status Too Low
Class Level iii
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11431800
       

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