Moderate to heavy snowfall expected in southwestern Montana tonight
The Yellowstone low pressure system is moving into Wyoming tomorrow, causing moderate to heavy snowfall over much of southwestern Montana.
This may cause several inches of snow accumulation in Butte, over Homestake Pass, and along I-15 north and south of Butte.
A broad trough is going to remain in place through the week, bringing along some active weather. We'll be seeing cool, breezy weather all week with a daily possible chance of snow and rain showers.
Warmer conditions are currently expected to move back in around April 6th.
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A WINTER WEATHER ADVISORY is in effect from 5 PM tonight until 9 AM tomorrow for the Beaverhead and Western Madison below 6000ft- Including the following locations: Waterloo, Bannack, Glen, and Dillon. Snow expected. Total snow accumulations between 2 and 5 inches.
A WINTER WEATHER ADVISORY is in effect from 6 PM tonight until 9 AM tomorrow for Western & Eastern Lemhi County. Snow expected. Likelihood of minor to moderate impacts from around 1 to 3 inches of snow is 70 percent, and 3 to 6 inches of snow is 20 percent.
A WINTER WEATHER ADVISORY is in effect from 6 PM tonight until 9 AM tomorrow for the Butte/Blackfoot Region. Snow expected. Likelihood of minor to moderate impacts from around 1 to 3 inches of snow is 60 percent, and 3 to 6 inches of snow is 20 percent. Likelihood of 10 inches or more of snow remains low at around 10 percent.
A WINTER WEATHER ADVISORY is in effect from 6 PM tonight until 9 AM tomorrow for the Little Belt and Highwood Mountains-Snowy and Judith Mountains, Including the following locations: Monarch, Neihart, and Kings Hill Pass. Snow. Additional snow accumulations up to 3 inches near pass level.
A WINTER WEATHER ADVISORY is in effect from 6 PM tonight until 9 AM tomorrow for the Big Belt, Bridger and Castle Mountains-Elkhorn and Boulder Mountains-Northwest Beaverhead County-Ruby Mountains and Southern Beaverhead Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Wisdom, West Yellowstone, Homestake Pass, Dewey, Trident, Clancy, Boulder, Wise River, Battle Ridge Pass, Elk Park Pass, Big Hole Pass, Big Sky, Bozeman Pass, Deep Creek Pass, Targhee Pass, Monida Pass, Wickes, Montana City, Raynolds Pass, Maudlow, Corbin, and Chief Joseph Pass. Snow. Additional snow accumulations between 3 and 7 inches at pass level, with additional amounts in excess of 9 inches above pass level.
A WINTER WEATHER ADVISORY is in effect from 6 PM tonight until 6 PM tomorrow for the Northern Stillwater-Judith Gap-Northern Sweet Grass-Southern Wheatland- Including the locations of Shawmut, Reed Point, Harlowton, Columbus, Park City, Rapelje, Twodot, Absarokee, Judith Gap, and Big Timber. Snow expected. Total snow accumulations between 1 and 3 inches.
A WINTER WEATHER ADVISORY is in effect from 6 PM tonight until 6 PM tomorrow for the Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Roscoe, Nye, Red Lodge, Roberts, and McLeod. Snow expected. Total snow accumulations between 2 and 5 inches.
A WINTER WEATHER ADVISORY is in effect from 6 PM tonight until 6 PM tomorrow for the Livingston Area- Including the locations of Springdale and Livingston. Snow expected. Total snow accumulations between 1 and 3 inches.
