Winter Storm in Teton Valley, Idaho

Winter Storm February 16, 2026 – February 17, 2026 · Teton Valley, Idaho

What the National Weather Service wrote

State Highway 33 closed from Newdale east to Tetonia due to blowing and drifting snow. Wind gusts of 50 to 60 mph were common with a peak gust of 59 mph near Canyon Creek. Snow amounts were light in the 1 to 3 inch range.

The wider storm

Wind and snow affected all of southeastern Idaho on the 17th with localized heavy snow, extreme winds and some road closures.

Source: NOAA Storm Events Database, event 1320833. Narratives are written by the National Weather Service forecast office that issued the report.

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