2025-12-17T23:00:00-07:00
* WHAT...Heavy snow expected. Total snow accumulations 6 to 12 inches above 8000 feet possible, with amounts greater than 16 inches at the highest elevations. Widespread westerly winds gusting 50 to 70 mph, with isolated stronger winds. * WHERE...Portions of central, northwest, and west central Wyoming. * WHEN...From 1 AM to 11 PM MST Wednesday. * IMPACTS...Travel will likely be very difficult, especially along mountain passes like Teton, Togwotee, and South Pass due to a combination of strong winds and falling snow reducing visibilities. * ADDITIONAL DETAILS...Areas of winds near 80 mph possible, especially for eastern mountain slopes, like the eastern Absaroka and Wind River Mountains. The heaviest snow occurs between about 5 AM and noon MST Wednesday, where snow rates will exceed 1 inch an hour, and possibly 2 inches an hour.
Begins Downstream Of Osprey Falls To Confluence With Yellowstone River, At The Northern Park Boundary Paddle Report
Last Updated: 2025-12-15
The Whitewater River Run, which begins downstream of Osprey Falls and ends at the confluence with Yellowstone River, covers a distance of about 20 miles in Wyoming.
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Summary
The ideal streamflow range for this river run is between 2,000 to 15,000 cfs, which provides an exciting and challenging experience for whitewater enthusiasts. The class rating for this river run varies between Class II to Class III, depending on the specific segment of the river.
One of the most notable features of the Whitewater River Run is the House Rock rapid, which spans approximately 200 yards and is a Class III rapid. Other notable rapids and obstacles include Pine Creek Rapid, which is a Class III+ rapid, and the Screaming Left Turn, which is a Class II rapid that requires precise navigation.
As for specific regulations, the National Park Service requires all visitors to obtain a backcountry permit before embarking on this river run. Additionally, all visitors are required to follow Leave No Trace principles and pack out all waste generated during their trip. Furthermore, the use of glass containers is strictly prohibited in this area to ensure the safety of both visitors and wildlife.
In conclusion, the Whitewater River Run is a thrilling and challenging river run that offers a range of rapids and obstacles for whitewater enthusiasts. It is essential to check the streamflow range before embarking on this adventure and to follow all regulations to ensure a safe and enjoyable experience.
River Run Details
| Last Updated | 2025-12-15 |
| River Levels | 28 cfs (1.25 ft) |
| Percent of Normal | 109% |
| Status | |
| Class Level | ii-iii |
| Elevation | ft |
| Run Length | 8.0 Mi |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 06190540 |
Weather Forecast
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Lava Creek
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Mammoth Campground
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Mammoth - Yellowstone National Park
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Rescue Creek
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1A2
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Indian Creek - Yellowstone National Park
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Begins Downstream Of Osprey Falls To Confluence With Yellowstone River, At The Northern Park Boundary
Gardiner Town Run
The Headwaters, In The Gallatin Range To Ends Downstream Of Osprey Falls
The Headwaters In The Gallatin Range To Ends Where The River Parallels A Two-Lane Highway