winterstormwarning.com

Winter Weather Advisory, Wyoming

Moderate

4 to 10 inches of snow across the Teton Mountains and the southern portions of the Gros Ventre Mountains, 2 to 5 inches of snow across Togwotee Pass and 5 to 8 inches across Teton Pass. Travel could be very difficult.

Ended Wednesday, February 11, 2026.

Issued
Expires
Updated

Places in this advisory

How much

Snow across the area
4 to 10 inches

Map

Map of Wyoming with this advisory The Winter Weather Advisory covers Wilson, Teton Village, Alta. US 20WilsonTeton VillageAltaWYOMINGIDAHO20 mi US 20WilsonTeton VillageAltaWYOMINGIDAHO20 mi WilsonTeton VillageAltaWYOMINGIDAHO20 mi WilsonAltaWYOMINGIDAHO50 mi
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Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Snow expected. Snow accumulations of 4 to 10 inches across the Teton Mountains and the southern portions of the Gros Ventre Mountains. The highest peaks could see around 12 inches of snow. Snow accumulations of 2 to 5 inches across Togwotee Pass and 5 to 8 inches across Teton Pass.
Where
Teton and Gros Ventre Mountains.
When
Until 5 in the evening this afternoon.
Impacts
Travel could be very difficult. The hazardous conditions could impact the Wednesday commutes, especially over Teton Pass.
Additional details
The heaviest period of snow is expected Wednesday 6 in the morning to 3 in the afternoon, with possible snowfall rates of 0.5 inch/hour.

Updates

  1. Allowed to end on time. February 11, 2026
  2. Reissued with no change to the times or amounts. February 11, 2026
  3. Snow totals lowered from 6 to 12 inches to 5 to 10 inches. February 10, 2026
  4. Winter Weather Advisory issued for Tuesday evening through Wednesday evening. February 10, 2026