* 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 West Fork Big Wood River to Confluence With Big Wood River is a popular whitewater river run in Idaho. The ideal streamflow range for this run is between 300 and 1,500 cubic feet per second (cfs), with the best conditions occurring in late spring and early summer. The class rating for this run is class III, with a few class IV rapids depending on the water level.
The segment mileage for this run is approximately 8 miles, starting at the West Fork Big Wood River and ending at the confluence with the Big Wood River. Along the way, paddlers will encounter several notable rapids and obstacles, including "The Narrows," a tight, technical section of the river, and "Sunbeam Dam," a large, dangerous diversion dam that must be portaged.
Specific regulations to the area include the requirement of a permit for commercial outfitters, a prohibition on camping within 200 feet of the river, and a limit on the number of visitors allowed in the area at any given time. It is important for paddlers to also be aware of the potential for high water flows and to always wear appropriate safety gear, including a helmet and personal flotation device.
Last Updated | 2024-12-25 |
River Levels | 432 cfs (6.69 ft) |
Percent of Normal | 100% |
Status | |
Class Level | iii-iv |
Elevation | ft |
Streamflow Discharge | cfs |
Gauge Height | ft |
Reporting Streamgage | USGS 13135520 |
Discharge | Stage | Elevation | |
BIG WOOD RIVER NR KETCHUM ID
2024-12-25T01:00:00.000-07:00 |
50cfs | 4.89ft | 6271ft |
WARM SPRINGS CR AT GUYER HOT SPR NR KETCHUM ID
2024-06-30T01:30:00.000-06:00 |
77cfs | 9.72ft | 5867ft |
LITTLE WOOD RIVER AB HIGH FIVE CREEK NR CAREY ID
2024-11-19T00:45:00.000-07:00 |
38cfs | 1.59ft | 5315ft |
NF BIG LOST RIVER AT WILD HORSE NR CHILLY ID
2024-12-25T00:15:00.000-07:00 |
19cfs | 1.32ft | 6862ft |
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 |
NF BIG WOOD RIVER NR SAWTOOTH NRA HQ NR KETCHUM ID
2024-12-25T00:30:00.000-07:00 |
12cfs | 4.77ft | 6241ft |