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ESFMSO WESTERN MONTANA AND NORTH-CENTRAL IDAHO A prolonged Atmospheric River is expected to impact Western Montana and North-Central Idaho from Monday through Wednesday, bringing moderate to heavy precipitation. Snow levels are anticipated to start around 7,000 feet on Monday before falling to valley floors behind a cold front early Wednesday. The most likely rainfall scenario forecasts 1 to 2 inches for the valleys of Lincoln, Mineral, Sanders in western Montana and Clearwater, and Idaho counties in Idaho. 2 to 3 inches expected in the mountains of northwest Montana and north-central Idaho. Areas further south and east in western Montana will likely see 1 inch or less. A high-end scenario could bring totals 1 to 2 inches higher than the estimates given above. Due to already saturated ground, particularly in northwest Montana, this rainfall increases the risk of rock and landslides, stream and river rises, and minor flooding. Continue to monitor the latest forecast updates as this system approaches.
Summary
The river has several technical sections with obstacles like boulders, drops, and narrow channels, which require precise maneuvering. The best time to float this section is from May to July when the water levels are high, around 1,500-2,000 cfs. This river run is suitable for intermediate paddlers with previous whitewater experience. Overall, the Big Creek to Glacier Rim river run offers a thrilling adventure through a picturesque Montana landscape.
River Run Details
| Last Updated | 2023-06-13 |
| River Levels | 1380 cfs (4.76 ft) |
| Percent of Normal | 35% |
| Optimal Range | 1000-11000 cfs |
| Status | Too Low |
| Class Level | III- to III |
| Elevation | 3,049 ft |
| Run Length | 8.0 Mi |
| Streamflow Discharge | 868 cfs |
| Gauge Height | 4.1 ft |
| Reporting Streamgage | USGS 12362500 |
Quartz Creek - Glacier National Park
Fish Creek - Glacier National Park
Foot Logging Lake
Apgar - Glacier National Park
Moose Lake Campground
Moose Lake
Big Creek to Glacier Rim
Glacier RIm to Blankenship Bridge and Confluence
West Glacier to Blankenship Bridge