Winter driving conditions are returning to the mountains! 🏔️❄️ From Monday night through Wednesday morning, a new system will bring accumulating snow to the high country of Idaho County and Lemhi County and southwest Montana. We are expecting slick, snow-covered roads and reduced visibility, especially over passes like Lost Trail, Skalkaho, Georgetown Lake, MacDonald Pass and Williams Creek Summit. For Homestake Pass (I-90) and Butte, accumulating snow is most likely to occur later Tuesday into Tuesday night. If you are out hunting or traveling through the mountains overnight into early Tuesday and Tuesday night, be prepared for winter weather. Valley locations (like Hamilton, benches in the Bitterroot) may see rain changing to snow by Tuesday evening, but warm ground temperatures should keep road accumulations minimal at lower elevations. Drive safe and check the latest road conditions before you head out!