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 300749

WSWBYZ



URGENT - WINTER WEATHER MESSAGE

National Weather Service Billings MT

1249 AM MST Mon Jan 30 2023



MTZ063-141-172-228-310800-

/O.CON.KBYZ.WW.Y.0005.000000T0000Z-230131T1700Z/

Judith Gap-Northern Sweet Grass-Melville Foothills-

Southern Wheatland-

Including the locations of Judith Gap, Big Timber, Melville, 

Harlowton, Twodot, and Shawmut

1249 AM MST Mon Jan 30 2023



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST

TUESDAY...



* WHAT...Blowing snow and very cold wind chills of 20 to 45 

  below zero. Winds gusting as high as 55 mph.



* WHERE...Judith Gap, Northern Sweet Grass, Melville Foothills 

  and Southern Wheatland.



* WHEN...Until 10 AM MST Tuesday.



* IMPACTS...Blowing snow could significantly reduce visibility.

  The hazardous conditions could impact the morning and evening

  commutes. The dangerously cold wind chills as low as 45 below

  zero could cause frostbite on exposed skin in as little as 10

  minutes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling, especially in open areas. Wear

appropriate clothing, a hat, and gloves. Protect pets and prepare

children for the cold at bus stops Monday morning.



For the latest road conditions, call 5 1 1.



Additional graphics for this hazard can be found at

http://www.weather.gov/billings



&&



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MTZ029.034-036-037-040-042-056.058-064.066-138-139-169.171-173-

235-WYZ198-199-301900-

/O.CON.KBYZ.WC.Y.0001.000000T0000Z-230130T1900Z/

Musselshell-Treasure-Northern Rosebud-Custer-Fallon-

Northern Stillwater-Powder River-Carter-Northern Park-

Golden Valley-Red Lodge Foothills-Northern Big Horn-

Southern Rosebud-Paradise Valley-Livingston Area-

Beartooth Foothills-Southern Big Horn-Southeastern Carbon-

Bighorn Canyon-Northern Carbon-Pryor/Northern Bighorn Mountains-

Northeastern Yellowstone-Southwestern Yellowstone-

Northeast Bighorn Mountains-Sheridan Foothills-

Including the locations of Roundup, Melstone, Musselshell, 

Hysham, Bighorn, Colstrip, Forsyth, Ingomar, Angela, Miles City, 

Ismay, Volborg, Baker, Plevna, Webster, Columbus, Absarokee, 

Park City, Rapelje, Broadus, Biddle, Powderville, Sonnette, 

Ekalaka, Alzada, Hammond, Belltower, Clyde Park, Wilsall, 

Ryegate, Lavina, Red Lodge, Roberts, Roscoe, Hardin, Crow Agency,

Busby, Lame Deer, Ashland, Birney, Emigrant, Livingston, 

Springdale, Fishtail, McLeod, Nye, Lodge Grass, Pryor, Wyola, 

Bridger, Belfry, Warren, Joliet, Fromberg, Pompeys Pillar, 

Custer, Billings, Laurel, Huntley, Broadview, Burgess Jct, Story,

Sheridan, Dayton, Ranchester, and Big Horn

1249 AM MST Mon Jan 30 2023



...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY...



* WHAT...Very cold wind chills. Wind chills 20 to 40 below zero.



* WHERE...Portions of central, south central, and southeast 

  Montana. Portions of north central Wyoming.



* WHEN...Until noon MST today.



* IMPACTS...Frostbite and hypothermia are possible if precautions

  are not taken. Exposed skin may become quickly frostbitten or

  frozen.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a

hat, and gloves. Protect pets and prepare children for the cold

at bus stops Monday morning.



&&



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WWUS45 KGGW 301002

WSWGGW



URGENT - WINTER WEATHER MESSAGE

National Weather Service Glasgow MT

302 AM MST Mon Jan 30 2023



MTZ019-302100-

/O.CON.KGGW.WC.Y.0001.000000T0000Z-230130T2100Z/

Sheridan-

Including the cities of Plentywood and Medicine Lake

302 AM MST Mon Jan 30 2023



...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS

AFTERNOON...



* WHAT...Very cold wind chills. Wind chills as low as 40 below 

  zero.



* WHERE...Sheridan County.



* WHEN...Until 2 PM MST this afternoon.



* IMPACTS...The dangerously cold wind chills could cause 

  frostbite on exposed skin in as little as 10 minutes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a

hat, and gloves. 



&&



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MTZ018-020-059-061-062-302100-

/O.CON.KGGW.WC.Y.0001.000000T0000Z-230130T2100Z/

Daniels-Western Roosevelt-Northern Phillips-Northern Valley-

Eastern Roosevelt-

Including the cities of Scobey, Wolf Point, Poplar, Whitewater, 

Opheim, and Culbertson

302 AM MST Mon Jan 30 2023



...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS

AFTERNOON...



* WHAT...Very cold wind chills. Wind chills as low as 40 below 

  zero.



* WHERE...Daniels, Northern Phillips, Northern Valley and  

  Roosevelt Counties.



* WHEN...Until 2 PM MST this afternoon.



* IMPACTS...The dangerously cold wind chills could cause 

  frostbite on exposed skin in as little as 10 minutes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a

hat, and gloves. 



&&



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MTZ016-017-021.027-060-302100-

/O.CON.KGGW.WC.Y.0001.000000T0000Z-230130T2100Z/

Central and Southeast Phillips-Central and Southern Valley-

Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux-

Southwest Phillips-

Including the cities of Malta, Saco, Glasgow, Fort Peck, 

Hinsdale, Frazer, Winnett, Jordan, Circle, Sidney, Fairview, 

Glendive, Richey, Terry, Wibaux, and Zortman

302 AM MST Mon Jan 30 2023



...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS

AFTERNOON...



* WHAT...Very cold wind chills. Wind chills as low as 35 below 

  zero.



* WHERE...Portions of northeast Montana.



* WHEN...Until 2 PM MST this afternoon.



* IMPACTS...The cold wind chills could cause frostbite on 

  exposed skin in as little as 30 minutes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a

hat, and gloves. 



&&



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WWUS45 KMSO 291648

WSWMSO



URGENT - WINTER WEATHER MESSAGE

National Weather Service Missoula MT

948 AM MST Sun Jan 29 2023



IDZ009-010-MTZ001.007-043-291800-

/O.CAN.KMSO.WC.Y.0001.000000T0000Z-230129T1800Z/

Western Lemhi County-Eastern Lemhi County-Kootenai/Cabinet Region-

West Glacier Region-Flathead/Mission Valleys-

Lower Clark Fork Region-Missoula/Bitterroot Valleys-

Bitterroot/Sapphire Mountains-Butte/Blackfoot Region-

Potomac/Seeley Lake Region-

948 AM MST Sun Jan 29 2023



...WIND CHILL ADVISORY IS CANCELLED...







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WWUS45 KTFX 300643

WSWTFX



URGENT - WINTER WEATHER MESSAGE

National Weather Service Great Falls MT

1143 PM MST Sun Jan 29 2023



MTZ301-302-307-308-310000-

/O.EXT.KTFX.WC.Y.0001.000000T0000Z-230130T1900Z/

/O.CON.KTFX.WW.Y.0008.000000T0000Z-230201T0000Z/

East Glacier Park Region-Northern High Plains-Southern Rocky

Mountain Front-Southern High Plains-

Including the following locations: Browning, Rogers Pass, Babb,

Pendroy, Heart Butte, Marias Pass, Dupuyer, Choteau, Logan Pass,

Saint Mary, East Glacier Park, Kiowa, and Bynum

1143 PM MST Sun Jan 29 2023



...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON MST MONDAY...

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

TUESDAY...



* WHAT...For the Wind Chill Advisory, very cold wind chills. Wind 

  chills as low as 35 below zero. For the Winter Weather Advisory, 

  blowing and drifting snow expected significantly reducing 

  visibility. Winds gusting as high as 60 mph.



* WHERE...Northern and Southern High Plains adjacent to the Rocky 

  Mountain Front, Gates of the Mountains, and lower elevations of 

  Cascade, Judith Basin, and Fergus Counties.



* WHEN...For the Wind Chill Advisory, until Noon MST Monday. For the 

  Winter Weather Advisory, until 5 PM MST Tuesday.



* IMPACTS...Travel difficulties are possible due to low visibility 

  in blowing and drifting snow. The dangerously cold wind chills 

  could cause frostbite on exposed skin in as little as 10 minutes.



* ADDITIONAL DETAILS...There is a low potential for ground blizzard 

  conditions with more widespread hazardous impacts to develop 

  Monday afternoon and persist into Tuesday.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a 

hat, and gloves.



To see a graphical representation of the degree of stress on young 

livestock please visit our webpage and select Local Programs then 

Cold Air Advisory for Newborn Livestock.



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.



&&



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MTZ303-304-309.314-316-317-301900-

/O.EXT.KTFX.WC.Y.0001.000000T0000Z-230130T1900Z/

Eastern Glacier, Western Toole, and Central Pondera-Eastern Toole

and Liberty-Eastern Pondera and Eastern Teton-Western and Central

Chouteau County-Bears Paw Mountains and Southern Blaine-Cascade

County below 5000ft-Judith Basin County and Judith Gap-Fergus

County below 4500ft-Gates of the Mountains-Little Belt and

Highwood Mountains-

Including the following locations: Benchland, Santa Rita, Great

Falls, Galata, Canyon Creek, Joplin, Geyser, Stanford, Monarch,

Conrad, Shelby, Kings Hill Pass, Moccasin, Carter, Raynesford,

Craig, Ledger, Neihart, Hobson, Rocky Boy, Ethridge, Windham,

Devon, Cut Bank, Lewistown, Chester, Whitlash, Hilger, Fort

Benton, Wolf Creek, Brady, Floweree, and Lothair

1143 PM MST Sun Jan 29 2023



...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON MST MONDAY...



* WHAT...Very cold wind chills. Wind chills as low as 35 below zero.



* WHERE...Northern and Southern High Plains adjacent to the Rocky 

  Mountain Front, Gates of the Mountains, and lower elevations of 

  Cascade, Judith Basin, and Fergus Counties.



* WHEN...Until Noon MST Monday.



* IMPACTS...Travel difficulties are possible due to low visibility 

  in blowing and drifting snow. The dangerously cold wind chills 

  could cause frostbite on exposed skin in as little as 10 minutes.



* ADDITIONAL DETAILS...Lowest wind chill values are expected to 

  occur this morning with some improvement this afternoon. 

  Temperatures will begin to moderate late tonight as west to 

  southwest winds develop along the east slopes of the Rockies.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a 

hat, and gloves.



To see a graphical representation of the degree of stress on young 

livestock please visit our webpage and select Local Programs then 

Cold Air Advisory for Newborn Livestock.



&&



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MTZ305-306-301900-

/O.CON.KTFX.WC.Y.0001.000000T0000Z-230130T1900Z/

Hill County-Northern Blaine County-

Including the following locations: Zurich, Havre, Chinook,

Harlem, Hogeland, and Fort Belknap

1143 PM MST Sun Jan 29 2023



...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON MST MONDAY...



* WHAT...Very cold wind chills. Wind chills as low as 35 below zero.



* WHERE...Hill County and Northern Blaine County.



* WHEN...Until Noon MST Monday.



* IMPACTS...The dangerously cold wind chills could cause frostbite 

  on exposed skin in as little as 15 minutes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a 

hat, and gloves.



To see a graphical representation of the degree of stress on young 

livestock please visit our webpage and select Local Programs then 

Cold Air Advisory for Newborn Livestock.



&&



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MTZ315-318.330-301900-

/O.CON.KTFX.WC.Y.0001.000000T0000Z-230130T1900Z/

Upper Blackfoot and MacDonald Pass-Snowy and Judith Mountains-

Helena Valley-Big Belt, Bridger and Castle Mountains-Meagher

County Valleys-Elkhorn and Boulder Mountains-Canyon Ferry Area-

Missouri Headwaters-Madison River Valley-Gallatin Valley-

Northwest Beaverhead County-Beaverhead and Western Madison below

6000ft-Ruby Mountains and Southern Beaverhead Mountains-Gallatin

and Madison County Mountains and Centennial Mountains-

Including the following locations: Dewey, Deep Creek Pass,

Maudlow, Helena, Clancy, Chief Joseph Pass, Ennis, Monida Pass,

Willow Creek, Boulder, Wisdom, Townsend, Raynolds Pass, Bozeman

Pass, Winston, Gallatin Gateway, Montana City, Wickes, Cameron,

MacDonald Pass, Elk Park Pass, Checkerboard, Martinsdale, Flesher

Pass, McAllister, Targhee Pass, White Sulphur Springs, Bozeman,

Big Sky, Ringling, Jeffers, Trident, Big Hole Pass, Harrison,

Lincoln, Homestake Pass, Three Forks, Waterloo, Wise River,

Corbin, Whitehall, Dillon, West Yellowstone, Battle Ridge Pass,

Pony, Glen, Marysville, Norris, Bannack, and Toston

1143 PM MST Sun Jan 29 2023



...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON MST MONDAY...



* WHAT...Very cold wind chills. Wind chills as low as 40 below zero.



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



* WHEN...Until Noon MST Monday.



* IMPACTS...The dangerously cold wind chills could cause frostbite 

  on exposed skin in as little as 15 minutes.



* ADDITIONAL DETAILS...Gusty northerly winds could also cause areas 

  of localized reduced visibility in blowing and drifting snow 

  through this evening.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a 

hat, and gloves.



To see a graphical representation of the degree of stress on young 

livestock please visit our webpage and select Local Programs then 

Cold Air Advisory for Newborn Livestock.



&&



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Pierce



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