2026-04-03T01:00:00-05:00
* WHAT...Heavy mixed precipitation possible. Total snow and sleet accumulations between 4 and 9 inches except between 7 and 10 inches for the higher terrain of the North Shore and ice accumulations around one tenth of an inch possible. Winds could gust as high as 35 mph. * WHERE...In Minnesota, Pine, Carlton, South and Central St. Louis, Cook and Lake Counties. In Wisconsin, Ashland, Bayfield, Douglas, and Iron Counties. This includes the Tribal Lands of the Red Cliff Band, the Bois Forte Band, Lake Vermilion area, the Fond du Lac Band, the Grand Portage Reservation, the Bad River Reservation, the northwestern area of the Lac du Flambeau Band and the Mille Lacs Band, Hinckley and, Lena Lake areas. Other locations including the Apostle Islands National Lakeshore and Madeline Island. This also includes the Boundary Waters eastern and central area. * WHEN...From Wednesday evening through late Thursday night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday morning and evening commutes.
Summary
The ideal streamflow range for this river run is between 300 and 600 cubic feet per second (cfs), with the spring months of April and May being the best time to visit. The run is rated as a Class II-III, with some technical rapids and obstacles. The segment mileage for this run is approximately 8 miles, starting from the BWCAB boundary and ending at the confluence with Plouff Creek.
Some notable rapids and obstacles on this run include the "Little Falls" rapid, which is a steep drop with a rocky landing, and the "Horseshoe" rapid, which features a sharp turn and a narrow channel. It is important to note that there are specific regulations for the BWCAB area, including obtaining a permit to enter the wilderness and following all Leave No Trace principles to preserve the environment.
Overall, the Whitewater River Run is a challenging and exciting destination for experienced paddlers. It is important to check the streamflow levels before embarking on this trip, as low water levels can make the rapids more dangerous and difficult to navigate. By following regulations and respecting the natural environment, visitors can enjoy this beautiful and thrilling river run.
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River Run Details
| Last Updated | 2026-03-28 |
| River Levels | 102 cfs (6.88 ft) |
| Percent of Normal | 6% |
| Status | |
| Class Level | ii-iii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 07047942 |
Rice Lake
Temperance River
Temperance River National Forest Campground
Temperance River Campground
Poplar River Campground
Poplar River Rustic Campground
The Grade Cook County
Bwcaw Boundary To Confluence With Plouff Creek
North Temperance Lake In T63N, R4W To Bwcaw Boundary In T62N, R4W