Winter Weather, Wind Advisories Issued for Eastern Idaho

Impactful snow, strong gusts expected through Wednesday night

Published on Feb. 24, 2026

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The National Weather Service in Pocatello has issued a winter weather advisory and a wind advisory for eastern Idaho, warning of impactful snow above 7,000 feet and wind gusts up to 60 mph through Wednesday night. The winter weather advisory is in effect until Wednesday at 5 p.m., with the primary areas affected being the Sawtooth/Stanley Basin, Sun Valley, Big Lost Highlands, Big Hole Mountains, and Bear River range. The wind advisory will remain in effect until 7 p.m. Wednesday, with the strongest gusts expected Wednesday afternoon.

Why it matters

The combination of heavy snow and strong winds could lead to hazardous travel conditions, particularly for mountain passes in the region. This winter storm is expected to impact the daily lives and commutes of residents throughout eastern Idaho.

The details

The winter weather advisory will include 'impactful snow' above 7,000 feet, with some mountain passes like Galena Summit, Pine Creek Pass, and Emigration Summit potentially receiving 8 to 12 inches of snow. The wind advisory will bring gusts up to 60 mph, with the strongest winds expected in wind-prone areas like Interstate 84 from the Utah border to the I-86 interchange in Pocatello, U.S. Highway 26 from Ririe to Swan Valley, and Idaho Highway 33 from Newdale towards Tetonia.

  • The winter weather advisory is in effect until Wednesday at 5 p.m.
  • The wind advisory will remain in effect until 7 p.m. Wednesday, with the strongest gusts expected Wednesday afternoon between noon and 4 p.m.

The players

National Weather Service in Pocatello

The local office of the National Weather Service that issued the winter weather and wind advisories for eastern Idaho.

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What’s next

Residents should monitor the latest weather updates and road conditions, and plan accordingly for the potential impacts of this winter storm.

The takeaway

This winter storm serves as a reminder of the importance of being prepared for changing weather conditions, especially in mountainous regions where snow and high winds can create hazardous travel situations. Staying informed and adjusting plans as needed can help ensure the safety of residents and travelers in eastern Idaho.