Moderate

Possible threat to life or property

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations between 1 and 4 inches, with locally higher amounts are possible around Hudson and Fort Washakie. Winds gusting as high as 45 mph. * WHERE...Upper Wind River Basin and Wind River Basin. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Travel could be difficult due to a combination of snow and wind. The hazardous conditions could impact the Monday morning commute. Slow down and use caution while traveling.

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations 1 to 3 inches. Winds gusting as high as 45 mph. * WHERE...Upper Green River Basin. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter .

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations between 4 and 8 inches. Winds gusting as high as 50 mph. * WHERE...Wind River Mountains West. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Travel could be difficult, especially along South Pass. The hazardous conditions could impact the Monday morning commute. Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter .

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches, with higher amounts possible near Sinks Canyon Park. * WHERE...Lander Foothills. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the Monday morning commute. Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter .

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 50 mph. * WHERE...Flaming Gorge and Rock Springs and Green River. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Travel could be difficult, especially along Interstate 80. The hazardous conditions could impact the Monday morning commute. Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations up to 3 inches. Winds gusting as high as 50 mph. * WHERE...Southwest Bighorn Basin and Cody Foothills. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Travel could be difficult due to a combination of snow and wind. The hazardous conditions could impact the Monday commutes. Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations up to 3 inches. Winds gusting as high as 50 mph. * WHERE...Northeast Johnson County and Southeast Johnson County. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday commute. Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter .

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations between 4 and 8 inches, with 7 to 12 inches at the highest elevations of the southern Absaroka and southern Bighorn Mountains. Winds gusting as high as 50 mph. * WHERE...Owl Creek and Bridger Mountains, Bighorn Mountains Southeast, Bighorn Mountains West, and Absaroka Mountains. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Travel could be difficult, especially over mountain passes such as Powder River Pass. Slow down and use caution while traveling.

Wyoming Winter Weather Advisory | Effective 05/17/2026 00:46

* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 40 mph. * WHERE...South Lincoln County. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter .
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