Montana Daily Snow
By Bob Ambrose, Forecaster Posted 4 months ago December 11, 2025
Western MT "Rainforests" + Eastern MT "Typhoon" Winds = Pineapple Express
Summary
The 'Pineapple Express' has kicked in across the western mountains with snow levels having risen to above all ski area/resort summits. Drier east of the Continental Divide, but the westerly flow is causing alpine temps to rise into the 40s along with gusty westerlies of 50+ mph. Some good news, colder air descends to Showdown and Teton Pass for 4 - 8 inches on Fri. Dry and mild weekend for all.
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