Cold Weather Advisory
2026-02-21T10:00:00-08:00

* WHAT...Low temperatures from to ten degrees with isolated locations reaching 5 degrees below zero above 6,000 feet of the Sierra Nevada. Low temperatures of 10 to 20 degrees in the Sierra Nevada below 6,000 feet into the adjacent foothills. * WHERE...A portion of central California. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Dangerous frostbite possible on unprotected skin. Wind chills reaching well below zero degrees on Friday morning.


Rainbow Falls To National Monument Boundary Paddle Report

Last Updated: 2026-02-07

The Whitewater River Run from Rainbow Falls to the National Monument Boundary in California is a popular spot for rafting and kayaking.


Summary

The ideal streamflow range for this section of the river is between 500 and 2000 cfs. The run is rated as Class III-IV, making it suitable for intermediate to advanced paddlers. The segment mileage of this section is approximately 7.5 miles, with a drop of 1800 feet in elevation.

The river is known for its technical rapids, including the popular "Meatgrinder" rapid, which is a Class IV drop with a large boulder in the center of the channel. Other notable rapids include "Pinball" and "Dinky Creek Falls." There are also several sections of calm water that allow paddlers to catch their breath before the next rapid.

There are specific regulations to the area, including a permit requirement for all boaters. The number of permits issued is limited, and they are typically issued on a first-come, first-served basis. Additionally, all boaters must wear a personal flotation device and carry a whistle.

Overall, the Whitewater River Run from Rainbow Falls to the National Monument Boundary is a challenging and exciting paddle for experienced boaters. Proper planning and adherence to regulations are essential for a safe and enjoyable trip.



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15-Day Weather Outlook


River Run Details

Last Updated 2026-02-07
River Levels 886 cfs (5.98 ft)
Percent of Normal 132%
Status
Class Level iii-iv
Elevation ft
Run Length 10.0 Mi
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11224000
       

5-Day Hourly Forecast Detail