Winter Storm Warning/Watch/Advisory

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Note:  Be sure to pay close attention to the date and time of each warning.    
This document contains all warnings in the state so please read the
complete document.
 
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WWUS45 KBYZ 172018

WSWBYZ



URGENT - WINTER WEATHER MESSAGE

National Weather Service Billings MT

118 PM MST Mon Feb 17 2025



MTZ029-034-040-042-057-063-065-138-141-169-170-172-173-228-235-

182030-

/O.CON.KBYZ.WS.W.0006.000000T0000Z-250219T0000Z/

Musselshell-Northern Stillwater-Northern Park-Golden Valley-

Northern Big Horn-Judith Gap-Livingston Area-Southern Big Horn-

Northern Sweet Grass-Bighorn Canyon-Northern Carbon-Melville

Foothills-Northeastern Yellowstone-Southern Wheatland-

Southwestern Yellowstone-

Including the locations of Custer, Pompeys Pillar, Lavina, Crow

Agency, Melstone, Columbus, Judith Gap, Absarokee, Wilsall,

Joliet, Twodot, Fort Smith, Hardin, Livingston, Reed Point,

Springdale, Pryor, Clyde Park, Shawmut, Musselshell, Busby,

Ryegate, Harlowton, Park City, Laurel, Broadview, Billings,

Roundup, Huntley, Lodge Grass, Big Timber, Rapelje, Wyola,

Melville, and Fromberg

118 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY...



* WHAT...Periods of snow, heavy at times. Additional snow 

  accumulations between 2 to 5 inches.



* WHERE...Portions of central and south central Montana.



* WHEN...Until 5 PM MST Tuesday.



* IMPACTS...Travel could be very difficult, due to snowy roads and 

  poor visibility. The hazardous conditions could impact commutes 

  today and Tuesday. Snow removal operations will be impacted.



* ADDITIONAL DETAILS...The heaviest snowfall is expected through 

  this evening.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. For the latest road 

conditions, call 5 1 1.



&&



--------------------------------



MTZ067-068-182030-

/O.CON.KBYZ.WS.W.0006.000000T0000Z-250219T0000Z/

Absaroka/Beartooth Mountains-Crazy Mountains-

Including the locations of Cooke City

118 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY...



* WHAT...Periods of heavy snow and blowing snow. Additional snow 

  accumulations between 5 to 10 inches. Greatest accumulations will 

  be found on west facing aspects. Winds could gust as high as 30 

  mph.



* WHERE...Absaroka/Beartooth Mountains and Crazy Mountains.



* WHEN...Until 5 PM MST Tuesday.



* IMPACTS...Recreation in the high country will be hazardous due to 

  heavy snow and drifting snow, poor visibility, and increased 

  avalanche danger.



* ADDITIONAL DETAILS...The heaviest snowfall is expected through 

  tonight.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. For the latest road 

conditions, call 5 1 1.



&&



--------------------------------



MTZ030-031-036-058-WYZ199-182030-

/O.CON.KBYZ.WW.Y.0016.000000T0000Z-250219T0000Z/

Treasure-Northern Rosebud-Powder River-Southern Rosebud-Sheridan

Foothills-

Including the locations of Forsyth, Ingomar, Angela, Colstrip,

Biddle, Clearmont, Sonnette, Powderville, Big Horn, Hysham,

Broadus, Lame Deer, Dayton, Bighorn, Ashland, Ranchester, Birney,

and Sheridan

118 PM MST Mon Feb 17 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST 

TUESDAY...



* WHAT...Periods of snow. Additional snow accumulations up to 2 

  inches, greatest over the higher hills.



* WHERE...In Montana, Treasure, Northern Rosebud, Powder River, and 

  Southern Rosebud. In Wyoming, Sheridan Foothills.



* WHEN...Until 5 PM MST Tuesday.



* IMPACTS...Plan on slippery road conditions and areas of poor 

  visibility. The hazardous conditions could impact commutes today 

  and Tuesday.



* ADDITIONAL DETAILS...The heaviest snowfall is expected through 

  tonight.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. For the latest road 

conditions, call 5 1 1.



&&



--------------------------------



MTZ056-064-066-139-182030-

/O.CON.KBYZ.WW.Y.0016.000000T0000Z-250219T0000Z/

Red Lodge Foothills-Paradise Valley-Beartooth Foothills-

Southeastern Carbon-

Including the locations of McLeod, Warren, Roberts, Bridger,

Fishtail, Red Lodge, Roscoe, Emigrant, Belfry, and Nye

118 PM MST Mon Feb 17 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST 

TUESDAY...



* WHAT...Periods of snow expected. Additional snow accumulations 

  between 2 and 5 inches.



* WHERE...Beartooth Foothills, Paradise Valley, Red Lodge Foothills, 

  and Southeastern Carbon.



* WHEN...Until 5 PM MST Tuesday.



* IMPACTS...Travel could be difficult, due to snowy roads and areas 

  of poor visibility. The hazardous conditions could impact commutes 

  today and Tuesday.



* ADDITIONAL DETAILS...The heaviest snowfall is expected through 

  tonight.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. For the latest road 

conditions, call 5 1 1.



&&



--------------------------------



MTZ171-WYZ198-182030-

/O.CON.KBYZ.WW.Y.0016.000000T0000Z-250219T0000Z/

Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-

Including the locations of Story and Burgess Jct

118 PM MST Mon Feb 17 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST 

TUESDAY...



* WHAT...Periods of snow. Additional snow accumulations between 3 

  and 7 inches.



* WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, 

  Northeast Bighorn Mountains.



* WHEN...Until 5 PM MST Tuesday.



* IMPACTS...Recreation in the high country could be difficult. 

  Expect difficult travel conditions along US Highway 14 through 

  Burgess Junction.



* ADDITIONAL DETAILS...The heaviest snowfall is expected through 

  tonight.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. For the latest road 

conditions, call 5 1 1.



&&



--------------------------------



Additional graphics for this hazard can be found at

http://www.weather.gov/billings



Palmquist



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WWUS45 KGGW 180858

WSWGGW



URGENT - WINTER WEATHER MESSAGE

National Weather Service Glasgow MT

158 AM MST Tue Feb 18 2025



MTZ021-181000-

/O.EXP.KGGW.WW.Y.0009.000000T0000Z-250218T0900Z/

Petroleum-

Including Winnett

158 AM MST Tue Feb 18 2025



...WINTER WEATHER ADVISORY WILL EXPIRE AT 2 AM MST EARLY THIS 

MORNING...



Snow across the region has begun to lighten allowing the Winter 

Weather Advisory to expire.



--------------------------------



GAH



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WWUS45 KMSO 172035

WSWMSO



URGENT - WINTER WEATHER MESSAGE

National Weather Service Missoula MT

135 PM MST Mon Feb 17 2025



IDZ005-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Northern Clearwater Mountains-

1235 PM PST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM PST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major to 

  extreme impacts from 6 to 10 inches or more of snow is 90 percent, 

  and 10 to 18 inches of snow is less than 10 percent.



* WHERE...Elk River, Pierce, and Highway 11 Pierce to Headquarters.



* WHEN...Until 8 AM PST Tuesday.



* IMPACTS...For MAJOR impacts from snow, expect considerable 

  disruptions to normal activities. Dangerous or impossible 

  traveling conditions. Avoid travel in the impacted areas if 

  possible. Widespread closures and disruptions to infrastructure 

  may occur. The hazardous conditions could impact the Monday 

  evening and Tuesday morning commutes, especially over higher 

  passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



--------------------------------



IDZ006-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Southern Clearwater Mountains-

1235 PM PST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM PST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major to 

  extreme impacts from 6 to 10 inches or more of snow is 70 percent, 

  and 10 to 18 inches of snow is less than 10 percent.



* WHERE...Elk City, Dixie, and Highway 12 Lowell to Lolo Pass.



* WHEN...Until 8 AM PST Tuesday.



* IMPACTS...For MAJOR impacts from snow, expect considerable 

  disruptions to normal activities. Dangerous or impossible 

  traveling conditions. Avoid travel in the impacted areas if 

  possible. Widespread closures and disruptions to infrastructure 

  may occur. The hazardous conditions could impact the Monday 

  evening and Tuesday morning commutes, especially over higher 

  passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



--------------------------------



IDZ007-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Orofino/Grangeville Region-

1235 PM PST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM PST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major 

  impacts from heavy snow rates and a flash freeze of surfaces by 

  Monday evening. Storm total snow amounts of 3 to 8 inches.



* WHERE...Grangeville and vicinity, Greer Grade, and Camas Prairie.



* WHEN...Until 8 AM PST Tuesday.



* IMPACTS...For MAJOR impacts from snow, expect considerable 

  disruptions to normal activities. Dangerous or impossible 

  traveling conditions. Avoid travel in the impacted areas if 

  possible. Widespread closures and disruptions to infrastructure 

  may occur. The hazardous conditions could impact the Monday 

  evening and Tuesday morning commutes, especially over higher 

  passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



--------------------------------



MTZ002-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

West Glacier Region-

135 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major 

  impacts from blowingand drifting of snow along Highway 2. The 

  main impact area of this warning is in the Swan Valley where 

  additional heavy snow is expected. Additional snow accumulations 4 

  to 9 inches in the Swan Valley.



* WHERE...Marias Pass, Polebridge, Essex, Bad Rock Canyon, and 

  Highway 83 Bigfork to Swan Lake.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...Winter traveling conditions. For MAJOR impacts from 

  snow, expect considerable disruptions to normal activities. 

  Dangerous or impossible traveling conditions. Avoid travel in the 

  impacted areas if possible. Widespread closures and disruptions to 

  infrastructure may occur. The hazardous conditions could impact 

  the Monday evening and Tuesday morning commutes, especially over 

  higher passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



--------------------------------



MTZ003-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Flathead/Mission Valleys-

135 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major 

  impacts from heavy snow rates and a flash freeze of surfaces in 

  the Mission Valley. Blowing and drifting snow in the Flathead 

  Valley. Additional snow accumulations between 2 and 8 inches with 

  the highest amounts expected in the Mission Valley.



* WHERE...Polson, Flathead Valley, Mission Valley, and Flathead Lake.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...Winter traveling conditions. For MAJOR impacts from 

  snow, expect considerable disruptions to normal activities. 

  Dangerous or impossible traveling conditions. Avoid travel in the 

  impacted areas if possible. Widespread closures and disruptions to 

  infrastructure may occur. The hazardous conditions could impact 

  the Monday evening and Tuesday morning commutes, especially over 

  higher passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



--------------------------------



MTZ004-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Lower Clark Fork Region-

135 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major 

  impacts from heavy snow rates and a flash freeze of surfaces. 

  Additional snow accumulations between 2 and 6 inches.



* WHERE...Highway 200 Trout Creek to Heron, Highway 200 Thompson 

  Falls to Plains, I-90 Lookout Pass to Haugan, and Evaro Hill.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...Winter traveling conditions. For MAJOR impacts from 

  snow, expect considerable disruptions to normal activities. 

  Dangerous or impossible traveling conditions. Avoid travel in the 

  impacted areas if possible. Widespread closures and disruptions to 

  infrastructure may occur. The hazardous conditions could impact 

  the Monday evening and Tuesday morning commutes, especially over 

  higher passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



--------------------------------



MTZ005-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Missoula/Bitterroot Valleys-

135 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major 

  impacts from heavy snow rates and a flash freeze of surfaces. 

  Additional snow accumulations between 2 and 6 inches.



* WHERE...Missoula and Bitterroot Valley.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...Winter traveling conditions. For MAJOR impacts from 

  snow, expect considerable disruptions to normal activities. 

  Dangerous or impossible traveling conditions. Avoid travel in the 

  impacted areas if possible. Widespread closures and disruptions to 

  infrastructure may occur. The hazardous conditions could impact 

  the Monday evening and Tuesday morning commutes, especially over 

  higher passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



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MTZ006-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Bitterroot/Sapphire Mountains-

135 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major 

  impacts from heavy snow rates and a flash freeze of surfaces. 

  Additional snow accumulations between 2 and 9 inches.



* WHERE...Lolo Pass and Highway 93 Sula to Lost Trail Pass.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...Winter traveling conditions. For MAJOR impacts from 

  snow, expect considerable disruptions to normal activities. 

  Dangerous or impossible traveling conditions. Avoid travel in the 

  impacted areas if possible. Widespread closures and disruptions to 

  infrastructure may occur. The hazardous conditions could impact 

  the Monday evening and Tuesday morning commutes, especially over 

  higher passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



--------------------------------



MTZ007-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Butte/Blackfoot Region-

135 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major 

  impacts from heavy snow rates and a flash freeze of surfaces. 

  Additional snow accumulations between 2 and 8 inches.



* WHERE...Butte, Highway 12 Garrison to Elliston, Homestake Pass, 

  Georgetown Lake, and MacDonald Pass.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...Winter traveling conditions. For MAJOR impacts from 

  snow, expect considerable disruptions to normal activities. 

  Dangerous or impossible traveling conditions. Avoid travel in the 

  impacted areas if possible. Widespread closures and disruptions to 

  infrastructure may occur. The hazardous conditions could impact 

  the Monday evening and Tuesday morning commutes, especially over 

  higher passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



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MTZ043-181600-

/O.CON.KMSO.WS.W.0005.000000T0000Z-250218T1600Z/

Potomac/Seeley Lake Region-

135 PM MST Mon Feb 17 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...



* WHAT...Heavy snow. Likelihood of developing or ongoing major to 

  extreme impacts from 5 to 10 inches of snow, heavy snow rates and 

  a flash freeze of surfaces.



* WHERE...I-90 East Missoula to Bearmouth, Highway 200 Bonner to 

  Greenough, and Highway 83 Seeley Lake to Condon.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...For MAJOR impacts from snow, expect considerable 

  disruptions to normal activities. Dangerous or impossible 

  traveling conditions. Avoid travel in the impacted areas if 

  possible. Widespread closures and disruptions to infrastructure 

  may occur. The hazardous conditions could impact the Monday 

  evening and Tuesday morning commutes, especially over higher 

  passes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If you must travel, keep an extra flashlight, food, and water in 

your vehicle in case of an emergency. The latest road conditions for 

the state you are calling from can be obtained by calling 5 1 1.



&&



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IDZ009-010-181600-

/O.CON.KMSO.WW.Y.0014.000000T0000Z-250218T1600Z/

Western Lemhi County-Eastern Lemhi County-

135 PM MST Mon Feb 17 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST 

TUESDAY...



* WHAT...Snow. Likelihood of developing or ongoing minor impacts 

  from heavy snow rates and a flash freeze of surfaces. Additional 

  snow accumulations between 1 and 4 inches.



* WHERE...Salmon, Shoup, Lemhi Pass, Williams Creek Summit, Highway 

  93 Lost Trail Pass to Gibbonsville, Highway 28 Tendoy to Lone 

  Pine, and Bannock Pass.



* WHEN...Until 9 AM MST Tuesday.



* IMPACTS...For MINOR impacts from snow, expect a few inconveniences 

  to normal activities. Use caution while driving. Winter traveling 

  conditions. The hazardous conditions could impact the Monday 

  evening and Tuesday morning commutes, especially over higher 

  passes.



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.



&&



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MTZ001-180600-

/O.CON.KMSO.WW.Y.0014.000000T0000Z-250218T0600Z/

Kootenai/Cabinet Region-

135 PM MST Mon Feb 17 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS 

EVENING...



* WHAT...Snow. Likelihood of developing or ongoing minor to moderate 

  impacts from heavy snow rates and a flash freeze of surfaces. 

  Additional snowfall of 1 to 4 inches.



* WHERE...Highway 37 Eureka to Libby, Highway 2 Kalispell to Libby, 

  Highway 93 Eureka to Whitefish, and Highway 56 Bull Lake Road.



* WHEN...Until 11 PM MST this evening.



* IMPACTS...For MINOR impacts from snow, expect a few inconveniences 

  to normal activities. Use caution while driving. Winter traveling 

  conditions. The hazardous conditions could impact the Monday 

  evening commute, especially over higher passes.



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.



&&



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WWUS45 KTFX 180232

WSWTFX



URGENT - WINTER WEATHER MESSAGE

National Weather Service Great Falls MT

732 PM MST Mon Feb 17 2025



MTZ307.309-312.314-316.318-181200-

/O.CON.KTFX.WW.Y.0019.000000T0000Z-250218T1200Z/

Southern Rocky Mountain Front-Southern High Plains-Eastern

Pondera and Eastern Teton-Cascade County below 5000ft-Judith

Basin County and Judith Gap-Fergus County below 4500ft-Gates of

the Mountains-Little Belt and Highwood Mountains-Snowy and Judith

Mountains-

Including the following locations: Ledger, Geyser, Conrad,

Windham, Brady, Hilger, Choteau, Wolf Creek, Benchland, Hobson,

Bynum, Craig, Monarch, Stanford, Moccasin, Pendroy, Lewistown,

Raynesford, Kings Hill Pass, Rogers Pass, Great Falls, Canyon

Creek, and Neihart

732 PM MST Mon Feb 17 2025



...WINTER WEATHER ADVISORY

REMAINS IN EFFECT UNTIL 5 AM MST TUESDAY...



* WHAT...Snow. Additional snow accumulations of 1 to 2 inches.



* WHERE...Portions of central and north central Montana.



* WHEN...Until 5 AM MST Tuesday.



* IMPACTS...Roads, and especially bridges and overpasses, will 

  likely become slick and hazardous.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. The latest road 

conditions can be obtained by calling 5 1 1 or visiting the MDT Road 

Report website.



&&



--------------------------------



MTZ315-319.324-326-327-330-181200-

/O.CON.KTFX.WW.Y.0019.000000T0000Z-250218T1800Z/

Upper Blackfoot and MacDonald Pass-Helena Valley-Big Belt,

Bridger and Castle Mountains-Meagher County Valleys-Elkhorn and

Boulder Mountains-Canyon Ferry Area-Missouri Headwaters-Gallatin

Valley-Northwest Beaverhead County-Gallatin and Madison County

Mountains and Centennial Mountains-

Including the following locations: Big Sky, Homestake Pass,

Martinsdale, Ringling, Deep Creek Pass, Three Forks, Whitehall,

Chief Joseph Pass, West Yellowstone, Big Hole Pass, Winston,

Harrison, Boulder, Clancy, Helena, Battle Ridge Pass, Bozeman,

Flesher Pass, Wickes, Willow Creek, Checkerboard, Marysville,

Trident, Gallatin Gateway, Toston, Targhee Pass, Raynolds Pass,

Wisdom, Dewey, Corbin, Wise River, MacDonald Pass, Townsend,

Lincoln, White Sulphur Springs, Montana City, Pony, Bozeman Pass,

Elk Park Pass, and Maudlow

732 PM MST Mon Feb 17 2025



...WINTER WEATHER ADVISORY

REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...



* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.



* WHERE...Portions of central and southwest Montana.



* WHEN...Until 11 AM MST Tuesday.



* IMPACTS...Roads, and especially bridges and overpasses, will 

  likely become slick and hazardous.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. The latest road 

conditions can be obtained by calling 5 1 1 or visiting the MDT Road 

Report website.



&&



--------------------------------



Brusda



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