Winter Weather Advisory
2026-02-18T23:00:00-07:00

* WHAT...Snow expected. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 40 mph. * WHERE...Wind River Mountains West, Teton and Gros Ventre Mountains, and Salt River and Wyoming Ranges. * WHEN...From 11 PM this evening to 11 PM MST Wednesday. * IMPACTS...Travel could be very difficult, especially for mountain passes like Teton, Togwotee, and South Passes. The hazardous conditions could impact the Wednesday and Wednesday evening commutes. * ADDITIONAL DETAILS...Snow accumulations 5 to 9 inches for Teton, Togwotee, and South Passes.


Sweetwater River Paddle Report

Last Updated: February 17, 2026

The Sweetwater River is a renowned whitewater river run in Wyoming that covers a distance of 68 miles from the Wind River Range to the North Platte River.


Summary

The ideal streamflow range for the Sweetwater River is between 500 and 2500 cfs. The river is rated Class III to Class IV and provides a thrilling experience for intermediate and advanced paddlers. The river has several distinct sections, including the Upper Sweetwater, Middle Sweetwater, and Lower Sweetwater, each with unique rapids and obstacles.

The Upper Sweetwater section covers a distance of 19 miles from Sweetwater Gap to Greys River. This section features Class III to IV rapids and offers challenging drops, tight turns, and boulder fields. The Middle Sweetwater section spans a distance of 18 miles from Greys River to Sweetwater Station. This segment features Class III rapids and a beautiful landscape with towering cliffs and stunning rock formations. The Lower Sweetwater section covers a distance of 31 miles from Sweetwater Station to the North Platte River. This segment features Class II to III rapids and offers an exciting journey with long stretches of calm water.

There are specific regulations that paddlers must adhere to when rafting on the Sweetwater River. For instance, all flotation devices must be Coast Guard-approved, and paddlers must wear life jackets at all times. Additionally, paddlers must carry a spare paddle, a whistle, and a throw rope at all times. Paddlers must also obtain a permit from the Bureau of Land Management before embarking on their journey. Overall, the Sweetwater River provides an exhilarating and challenging whitewater experience for paddlers of all skill levels.



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°F

mph

Wind

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Humidity


15-Day Weather Outlook


River Run Details

Last Updated
River Levels 25 cfs (2.50 ft)
Percent of Normal +100%
Optimal Range 500-2500 cfs
Status Too Low
Class Level iii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 06233000
       

5-Day Hourly Forecast Detail