* WHAT...Heavy snow expected. Total snow accumulations between 4 and 19 inches. In the central Idaho mountains, including the towns of Stanley, Ketchum, and Hailey, amounts will range from 5 inches at the lowest elevation to more than 24 inches on the very highest peaks. For the areas bordering Utah, expect 1 inch at the lowest elevations to more than 20 on the highest peaks in that area. In the eastern and southeastern highlands, snowfall will range from 3 inches at lowest elevation to more than 20 inches in passes heading to Wyoming. * WHERE...Big Lost Highlands/Copper Basin, Sawtooth/Stanley Basin, Sun Valley Region, Wood River Foothills, Big Hole Mountains, Centennial Mountains - Island Park, Teton Valley, Bear River Range, Blackfoot Mountains, Caribou Range, Franklin/Eastern Oneida Region, Marsh and Arbon Highlands, Raft River Region, and Southern Hills/Albion Mountains. * WHEN...From 5 AM Thursday to 5 PM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. The hazardous conditions could impact the Thursday morning and evening commutes.
Windspeed
Humidity
The Whitewater River Run from the Western Boundary Line of Section 17 to Confluence with Valley Creek in Idaho is a popular spot for whitewater enthusiasts. The ideal streamflow range for this segment is between 600-2000 cfs. The class rating for this section is Class III-IV, which means that it requires intermediate to advanced skills and experience. The segment mileage of this run is approximately 7 miles.
The rapids and obstacles on this section include numerous drops, ledges, and tight chutes. Specific rapids include Garden Creek, The Narrows, and The Big Drops. These rapids vary in difficulty from Class III to Class IV+. There are also several smaller rapids and boulder gardens throughout the run.
There are specific regulations in place for this area to ensure the safety of all users. All boaters must wear personal floatation devices (PFDs) and helmets. Additionally, boats must have a whistle and a throw rope. The use of alcohol and drugs is prohibited while on the river. Lastly, camping is allowed in designated areas only.
In conclusion, the Whitewater River Run from the Western Boundary Line of Section 17 to Confluence with Valley Creek in Idaho is a challenging and exciting section of whitewater. With its ideal streamflow range, class rating, segment mileage, specific river rapids/obstacles, and specific regulations, it is a popular spot for whitewater enthusiasts. It is important to follow all regulations and safety guidelines to ensure a safe and enjoyable experience for all.
Last Updated | 2024-12-05 |
River Levels | 595 cfs (2.09 ft) |
Percent of Normal | 57% |
Status | |
Class Level | iii-iv |
Elevation | ft |
Streamflow Discharge | cfs |
Gauge Height | ft |
Reporting Streamgage | USGS 13295000 |
Discharge | Stage | Elevation | |
SF BOISE RIVER NR FEATHERVILLE ID
2024-12-25T00:30:00.000-07:00 |
202cfs | 1.75ft | 4228ft |
WARM SPRINGS CR AT GUYER HOT SPR NR KETCHUM ID
2024-06-30T01:30:00.000-06:00 |
77cfs | 9.72ft | 5867ft |
NF BIG WOOD RIVER NR SAWTOOTH NRA HQ NR KETCHUM ID
2024-12-25T00:30:00.000-07:00 |
12cfs | 4.77ft | 6241ft |
BIG WOOD RIVER AT HAILEY ID
2006-09-30T23:45:00.000-06:00 |
218cfs | ft | 5303ft |
BIG WOOD R AT S BROADFORD BRIDGE NR BELLEVUE
2024-12-24T02:45:00.000-07:00 |
111cfs | 6.02ft | 5157ft |
TRAIL CREEK AT KETCHUM ID
2024-12-25T00:15:00.000-07:00 |
12cfs | 4.93ft | 5811ft |
BIG WOOD RIVER NR KETCHUM ID
2024-12-25T01:00:00.000-07:00 |
50cfs | 4.89ft | 6271ft |