One product issued by NWS for: Powell ID
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE National Weather Service Missoula MT 259 AM MDT Fri Mar 21 2025 IDZ005-006-010-MTZ002-006-220900- /O.CON.KMSO.WW.Y.0024.250322T0000Z-250322T1800Z/ Northern Clearwater Mountains-Southern Clearwater Mountains- Eastern Lemhi County-West Glacier Region-Bitterroot/Sapphire Mountains- 259 AM MDT Fri Mar 21 2025 /159 AM PDT Fri Mar 21 2025/ ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM MDT /5 PM PDT/ THIS EVENING TO NOON MDT /11 AM PDT/ SATURDAY... * WHAT...Snow expected. Likelihood of moderate impacts from snow is greater than 80 percent. Total snow accumulations between 6 and 12 inches above 4000 feet. Winds gusting as high as 35 mph. Below 4000 feet, a trace to 1 inch of snow will be possible, especially on un-paved surfaces. * WHERE...In IDAHO, Eastern Lemhi County, Northern Clearwater Mountains, and Southern Clearwater Mountains. In MONTANA, West Glacier Region and Bitterroot/Sapphire Mountains. * WHEN...From 6 PM MDT /5 PM PDT/ this evening to noon MDT /11 AM PDT/ Saturday. * IMPACTS...For MODERATE impacts from snow, expect disruptions to normal activities. Hazardous traveling conditions. Use extra caution while driving. Closures and disruptions to infrastructure may occur. * ADDITIONAL DETAILS...A burst of intense snowfall rates and strong winds will accompany a cold frontal passage across Marias Passes as early as Friday evening before reaching Lost Trail early Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$