2026-03-14T21:00:00-06:00
* WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Portions of south central and southwest Idaho. * WHEN...From noon today to 9 PM MDT this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.
Summary
The ideal streamflow range for this section is between 500 and 1,500 cubic feet per second (cfs), which provides enough water for a fun and exciting run without being too dangerous.
The Box Canyon section is rated as a Class IV-V run, meaning it is recommended for experienced paddlers only due to its steep drops, narrow channels, and large obstacles. The segment mileage for this section is approximately 8 miles, with multiple challenging rapids such as The S-Turn, The Notch, and The Box.
Specific regulations for the Box Canyon section include a permit system, with a limited number of permits available per day to help manage the high use of the area. It is also required to wear a personal flotation device (PFD) and a helmet while on the river.
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15-Day Weather Outlook
River Run Details
| Last Updated | |
| River Levels | 0 cfs ( ft) |
| Percent of Normal | +100% |
| Optimal Range | 500-1500 cfs |
| Status | Too Low |
| Class Level | iv-v |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13095360 |
Box Canyon
Snake River