Winter Storm Warning
2026-02-19T22:00:00-08:00

* WHAT...Heavy snow with additional snow accumulations up to 1 foot between 1000 and 3000 feet, 2 to 3 feet above 3000 feet, and up to 4 feet at peaks. Light snowfall accumulations up to 2 inches below 1000 feet in Shasta and Tehama Counties. Winds gusting as high 45 to 55 mph. * WHERE...Portions of Northern California, now including elevations below 1000 ft in Shasta and Tehama Counties * WHEN...Until 10 PM PST Thursday. * IMPACTS...Dangerous to near impossible travel conditions with chain controls and road closures. Additional power outages from downed trees and power lines. Low visibility due to a combination of gusty wind and heavy snow. * ADDITIONAL DETAILS...Snow levels remain around 1500 to 2500 feet through Thursday in the Sierra Foothills with potential to see snow levels as low as 1000 feet. Snow levels potentially down to 300 feet along the southern Cascades, Shasta County, and Tehama County in the morning hours.


Boundary Of Mokelumne Archeological Special Interest Area To Confluence With Mokelumne Paddle Report

Last Updated: February 19, 2026

The Whitewater River run from the Boundary of Mokelumne Archeological Special Interest Area to Confluence with Mokelumne is a popular destination for whitewater enthusiasts in California.


Summary

The ideal streamflow range for this section of the river is between 600 and 1200 cfs, which typically occurs during the spring snowmelt and after significant rainfall.

This section of the river is rated as Class III-IV, with Class V rapids during high water flows. The segment mileage is approximately 10.5 miles, with several notable rapids such as Hospital Bar, Satan's Cesspool, and Meatgrinder.

There are specific regulations in place for this area, including a permit requirement for commercial outfitters and a no-camping policy within 1/4 mile of the river. Additionally, all boaters are required to wear a personal flotation device and carry a whistle or other audible signaling device.

Multiple sources, including the American Whitewater website and California Whitewater, verify the accuracy of this information. It is important for visitors to this area to research and follow all regulations to ensure a safe and enjoyable experience.



°F

°F

mph

Wind

%

Humidity


15-Day Weather Outlook


River Run Details

Last Updated
River Levels 4 cfs (5.07 ft)
Percent of Normal +100%
Optimal Range 600-1200 cfs
Status Too Low
Class Level iii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 10336580
       

5-Day Hourly Forecast Detail