2026-02-17T20:00:00-07:00
* WHAT...Southwest winds gusting 50 to 70 mph. * WHERE...Portions of south central Montana and north central Wyoming. * WHEN...Until 8 PM MST this evening. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Damaging winds may blow down trees and power lines, and power outages are possible. Warm and dry conditions could cause rapid fire spread in wildland grasses. Use caution with any burning activities today. * ADDITIONAL DETAILS...Mountain wave activity in the morning hours may bring strong, erratic, and potentially damaging southwest winds down into the foothills. Winds will switch to the west and northwest as a cold front passes mid day today.
Summary
The ideal streamflow range for this run is between 250 and 800 cfs. The Gypsum Creek section of the river is rated as a class III-IV section, which means that it is considered to be a challenging run for experienced paddlers.
The segment mileage for this run is approximately 9 miles, and it features several notable rapids and obstacles. One of the most prominent rapids on the Gypsum Creek run is called "The Ledge," which is a technical rapid that requires precise navigation. Other notable rapids include "Kittle's Revenge" and "Dead Dog."
There are several regulations that apply to the Gypsum Creek run. All boaters are required to wear a personal flotation device (PFD) at all times while on the river, and all boaters must also have a whistle and a throw bag. Additionally, there are restrictions on the use of motors on the river, and camping and fires are only allowed in designated areas.
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15-Day Weather Outlook
River Run Details
| Last Updated | 2025-06-28 |
| River Levels | 3750 cfs (8.07 ft) |
| Percent of Normal | 21% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 06285100 |
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