* WHAT...Heavy snow expected. There is a likelihood of major winter weather impacts. Total snow accumulations of 1 to 4 inches in the valleys and 8 to 14 inches in the higher terrain including Lookout Pass and Evaro Hill. * WHERE...I-90 Lookout Pass to Haugan, Highway 200 Trout Creek to Heron, Evaro Hill, and Highway 200 Thompson Falls to Plains. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday morning and evening commutes, especially over higher passes.
The Whitewater River run in Montana, specifically the Irish Creek Headwaters to Mainstem segment, has a class rating of III-IV and a total length of approximately 4.7 miles.
Wind
Humidity
The ideal streamflow range for this segment of the river is between 500-1500 cubic feet per second (cfs), which typically occurs during the spring and early summer months.
Some of the notable rapids and obstacles on this segment include "Ledges," "Twisted Sister," and "S-Turn." It is important to note that this section of the river is recommended for experienced paddlers only, due to its technical nature and potential for hazardous conditions.
There are no specific regulations in place for this segment of the Whitewater River, but it is always recommended to practice Leave No Trace principles and respect private property along the riverbanks. As with any river activity, safety is paramount, and all paddlers should wear appropriate safety gear and have a solid understanding of river rescue techniques.
Sources consulted for this information include American Whitewater and Montana River Action.
| Last Updated | 2025-12-03 |
| River Levels | 14000 cfs (10.91 ft) |
| Percent of Normal | 98% |
| Status | |
| Class Level | None |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12388700 |
| Location | Reservations | Toilets |
|---|---|---|
Clearwater Crossing Campground
|
||
Forks FAS
|
||
Lee Creek
|
||
Lee Creek Campground
|
Irish Creek Headwaters, Sec. 20, T12N, R25W To Mainstem, Sec. 22, T12N, R25W
Pebble Creek Headwaters, Sec. 10, T11N, R25W To Mainstem, Sec. 28, T12N, R25W
White Creek Headwaters, Sec. 33, T12N, R24W To Mainstem, Sec. 18, T12N, R24W
Mainstem Headwaters, Sec. 21, T11N, R25W To Montana Creek, Sec. 18, T12N, R24W
Montana Creek, Sec. 18, T11N, R24W To Fish Creek, Sec. 8, T12N, R24W
Cedar Log Creek Headwaters, Sec. 14, T12N, R26W To Mainstem, Sec. 19, T13N, R25W