Winter Weather Advisory
2025-12-05T23:00:00-07:00

* WHAT...Snow. Additional snow accumulations of up to 3 inches in mountain valleys before mixing with or changing to rain this afternoon. An additional 4 to 8 inches in the mountains above 6000 feet. Wind gusts of 30 to 40 mph develop later this evening over higher mountains. * WHERE...West Central Mountains and Boise Mountains zones. * WHEN...Until 11 PM MST this evening. * IMPACTS...Travel could be difficult, especially over higher elevation passes. Locally heavy snowfall will limit visibilities.

Headwaters To Wilderness Boundary Paddle Report

Paddle Report

Idaho

Last Updated: 2025-12-03

The Whitewater River Run Headwaters to Wilderness Boundary in Idaho is a challenging and exhilarating rafting adventure.

°F

mph

Wind

%

Humidity

Summary

The ideal streamflow range for this run is between 1,000 and 3,000 cubic feet per second (cfs). The run is rated as a Class III-IV and covers a distance of approximately 30 miles.

Along the way, rafters will encounter a variety of rapids and obstacles, including the infamous "Devil's Tooth" and "Piece of Cake" rapids. The run also features stunning scenery, with towering granite cliffs and pristine wilderness areas.

To protect this pristine environment, the area is subject to specific regulations. Rafters are required to obtain a permit from the Forest Service and follow all Leave No Trace principles. Additionally, campfires are only allowed in designated fire rings, and toilet waste must be packed out.

Overall, the Whitewater River Run Headwaters to Wilderness Boundary offers a thrilling and unforgettable rafting experience for experienced paddlers. However, it is important to take necessary precautions and follow regulations to protect this beautiful natural area.

River Run Details

Last Updated	2025-12-03
River Levels	3320 cfs (4.82 ft)
Percent of Normal	85%
Status
Class Level	iii-iv
Elevation	ft
Streamflow Discharge	cfs
Gauge Height	ft
Reporting Streamgage	USGS 13186000

Explore Interactive Map

Winter Weather Advisory
Until 2025-12-05T15:00:00-07:00 • National Weather Service
* WHAT...Snow. Additional snow accumulations of up to 3 inches in mountain valleys before mixing with or changing to rain this afternoon. An additional 4 to 8 inches in the mountains above 6000 feet. Wind gusts of 30 to 40 mph develop later this evening over higher mountains. * WHERE...West Central Mountains and Boise Mountains zones. * WHEN...Until 11 PM MST this evening. * IMPACTS...Travel could be difficult, especially over higher elevation passes. Locally heavy snowfall will limit visibilities.

HEADWATERS TO WILDERNESS BOUNDARY

Paddle Report • Streamflow Levels • Weather Forecast

December 5, 2025

Last Updated	2025-12-03
River Levels	3320 cfs (4.82 ft)
Percent of Normal	85%
Status
Class Level	iii-iv
Elevation	ft
Streamflow Discharge	cfs
Gauge Height	ft
Reporting Streamgage	USGS 13186000

Realtime River Levels

USGS 13186000

Headwaters To Wilderness Boundary Preview

Start Free Trial

Weather Forecast

Nearby Streamflow Levels

Sf Boise River Nr Featherville Id 186.0cfs	186cfs
Valley Creek At Stanley Id 95.4cfs	95cfs
Big Wood River Nr Ketchum Id 40.5cfs	41cfs
Nf Big Wood River Nr Sawtooth Nra Hq Nr Ketchum Id 21.5cfs	22cfs
Sf Payette River At Lowman Id 362.0cfs	362cfs
Warm Springs Cr At Guyer Hot Spr Nr Ketchum Id 97.8cfs	98cfs