2025-12-06T05:00:00-07:00
* WHAT...Heavy snow expected at times. Total snow accumulations through Friday night between 3 and 6 inches in the valleys and 10 to 18 inches in the mountains. A few locations above 8000 ft could see higher amounts with snow rates approaching an inch per hour at times. Very gusty winds developing late Friday into Friday night. * WHERE...Big Hole Mountains, Centennial Mountains - Island Park, Teton Valley, Bear Lake Valley, Bear River Range, Blackfoot Mountains, Caribou Range, Franklin/Eastern Oneida Region, and Marsh and Arbon Highlands. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Friday morning commute.
Summary
The ideal streamflow range for this run is between 1,500 to 3,500 cubic feet per second (cfs). The class rating for this run ranges from Class II to III+, depending on the water level.
The segment mileage for this run is approximately 10 miles, and it features several notable rapids such as the "Little Niagra" and "The 3-Step." Other obstacles on this run include boulders, tight turns, and narrow chutes.
There are specific regulations in place for this area, including a requirement for all boaters to wear life jackets at all times and to have a throwable flotation device on board. Additionally, all boats must have a sound-producing device and a whitewater permit from the Idaho Department of Parks and Recreation.
River Run Details
| Last Updated | 2025-12-03 |
| River Levels | 2240 cfs (6.24 ft) |
| Percent of Normal | 76% |
| Status | |
| Class Level | ii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13047600 |
Weather Forecast
Nearby Streamflow Levels
Falls River Nr Ashton Id
|
379cfs |
Falls River Nr Squirrel Id
|
216cfs |
Henrys Fork Nr Ashton Id
|
929cfs |
Falls River Ab Yellowstone Canal Nr Squirrel Id
|
408cfs |
Falls River Nr Chester Id
|
417cfs |
Teton River Nr St Anthony Id
|
369cfs |
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Warm River Campground
|
||
Warm River
|
||
Grandview
|
||
Grand View Campground
|
||
Warm River Cabin
|
||
Jolley Camper
|
Riverside Campground To Confluence With Warm River
Warm River Springs To Confluence With Henrys Fork
Yellowstone Np Boundary To Confluence With Warm River
Yellowstone Np To Targhee Nf Boundary
Teton River
Pinehaven Subdivision To Riverside Campground