Home / Idaho / Centennial Mountains-island Park
High Wind in Centennial Mountains-island Park, Idaho
High Wind March 14, 2026 · Centennial Mountains-island Park, Idaho
What the National Weather Service wrote
US Highway 20 closed from Ashton to the Montana border due to extremely strong winds causing blowing snow and whiteout conditions.
The wider storm
Yet another in a week of extremely strong winds occurred with the strongest wind day with a peak of 89 mph at East Butte and several gusts over 70 mph throughout the state. Interstate 15 was pre-emptively closed from Shelley to north of Idaho Falls in anticipation of the extreme event. It was a widespread event with some damage and power outages occurring as well.
Source: NOAA Storm Events Database, event 1327889. Narratives are written by the National Weather Service forecast office that issued the report.
Tornadoes near your address
See every tornado that passed near a place you know, measured to its path.
We couldn’t get your location. Check that location access is allowed for this site, or type an address.