Winter Weather Advisory
2025-12-22T09:00:00-07:00

* WHAT...Snow expected. There is a likelihood of minor winter weather impacts. Total snow accumulations 5 to 10 inches. * WHERE...Highway 93 Sula to Lost Trail Pass and Lolo Pass. * WHEN...Until 9 AM MST Monday. * IMPACTS...For MODERATE winter weather impacts, expect disruptions to normal activities. Use extra caution while driving. The Monday morning commute could be affected, especially over higher passes. * ADDITIONAL DETAILS...Watch out for black ice during the night. Take it slow, especially around curves.


Mainstem Headwaters, Sec. 35, T10n, R22w To South Fork Lolo Creek Trailhead, Sec. 12, T11n, R22w Paddle Report

Last Updated: 2025-12-19

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Summary

The Mainstem Headwaters to South Fork Lolo Creek Trailhead segment of the Whitewater River Run in Montana is a popular whitewater destination for experienced paddlers. The ideal streamflow range for this segment is between 500 and 1500 cubic feet per second (cfs), offering a thrilling ride through Class III and IV rapids. The segment is approximately 12 miles long and includes notable rapids such as Fang, Pillow Rock, and Telecaster.

There are specific regulations in place for this area, including a permit requirement for overnight camping. The segment is also closed to motorized watercraft and has a daily use limit of 30 individuals or 15 groups. Additionally, visitors are required to pack out all trash and waste.

River Run Details

Last Updated 2025-12-19
River Levels 13500 cfs (5.54 ft)
Percent of Normal 239%
Status
Class Level iii
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 12353000
       

Weather Forecast

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Nearby Streamflow Levels

Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WClark Fork below Missoula MT Preview Clark Fork Below Missoula Mt
5920.0cfs
5920cfs
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WBitterroot River near Missoula MT Preview Bitterroot River Near Missoula Mt
3300.0cfs
3300cfs
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WClark Fork above Missoula MT Preview Clark Fork Above Missoula Mt
3120.0cfs
3120cfs
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WBitterroot River at Bell Crossing nr Victor MT Preview Bitterroot River At Bell Crossing Nr Victor Mt
670.0cfs
670cfs
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WClark Fork at Turah Bridge nr Bonner MT Preview Clark Fork At Turah Bridge Nr Bonner Mt
1030.0cfs
1030cfs
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WBlackfoot River near Bonner MT Preview Blackfoot River Near Bonner Mt
1890.0cfs
1890cfs
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Area Campgrounds

Location Reservations Toilets
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WLewis and Clark Preview Lewis and Clark
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WLolo Creek Campground and Picnic Area Preview Lolo Creek Campground and Picnic Area
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WLolo Creek Preview Lolo Creek
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WWest Fork Butte Lookout Preview West Fork Butte Lookout
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WEarl Tennant Preview Earl Tennant
Mainstem Headwaters, Sec. 35, T10N, R22W To South Fork Lolo Creek Trailhead, Sec. 12, T11N, R22WLee Creek Preview Lee Creek
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River Runs