Weather Alert Details

Big Lost Highlands/Copper Basin

Wind Advisory from SAT 9:00 AM MDT until SAT 9:00 PM MDT Issued March, 14 2026 at 12:42 AM - US/Mountain expires March, 14 2026 at 9:00 PM - US/Mountain ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM MDT THIS EVENING... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. Gusts up to 75 mph are possible across higher elevations. * WHERE...Big Lost Highlands/Copper Basin, Challis/Pahsimeroi Valleys, Frank Church Wilderness, Lost River Range, Sawtooth/Stanley Basin, Sun Valley Region, Wood River Foothills, Beaverhead - Lemhi Highlands, and Centennial Mountains - Island Park. * WHEN...From 9 AM this morning to 9 PM MDT this evening. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. &&