* WHAT...Snow expected. Additional snow accumulations of 4 to 8 inches; accumulations of 10 to 15 inches at the South and Northeast entrances and near Pahaska; locally higher amounts of 20 to 25 inches in the higher elevations in the Pitchstone Plateau and the western slopes of the Absarokas. Gusty winds of 20 to 35 mph across Yellowstone National Park and 30 to 50 mph across the Absaroka Mountains. * WHERE...Absaroka Mountains and Yellowstone National Park. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday morning and evening commutes. * ADDITIONAL DETAILS...Snow is expected to lighten in intensity between 8AM and 2PM Friday, with accumulations generally between 1 and 4 inches. Moderate to heavy snowfall begins after 3PM Friday and continues through the overnight hours, this is when a bulk of the additional snow accumulations will occur. Gusty winds are expected after sunset Friday and continue into Saturday morning. Heavy snowfall and gusty winds could cause reduced visibility and drifting snow.
The ideal streamflow range for this river is between 500-2000 cfs, with the best time to experience the river being during the spring and early summer months. The Clarks Fork is rated as a Class IV-V river, making it a challenging run for experienced kayakers and rafters. The segment mileage for this river is approximately 20 miles, starting at the Wyoming/Montana border and ending at the town of Clark.
There are several specific rapids and obstacles to look out for when running the Clarks Fork, including the Devil's Elbow, the Big Timber Rapid, and the Jaws of Death. These rapids are known for their steep drops and powerful currents, making them a thrilling challenge for experienced whitewater enthusiasts.
It is important to note that there are specific regulations in place for the Clarks Fork of the Yellowstone. All boaters are required to obtain a permit from the Forest Service before embarking on the river, and there are restrictions on the number of people allowed in each group. Additionally, all boaters must wear appropriate safety gear, including helmets and life jackets.
Overall, the Clarks Fork of the Yellowstone is a challenging and exhilarating whitewater river run in Montana, with specific regulations in place to ensure both safety and preservation of the natural environment.
| Last Updated | 2025-06-28 |
| River Levels | 5230 cfs (5.33 ft) |
| Percent of Normal | 36% |
| Status | |
| Class Level | iv-v |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 06207500 |