Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1145 AM MST Thu Nov 27 2025
MTZ002-281845-
/O.UPG.KMSO.WS.A.0009.251128T0000Z-251128T2100Z/
/O.NEW.KMSO.WS.W.0011.251128T0000Z-251128T2100Z/
West Glacier Region-
1145 AM MST Thu Nov 27 2025
...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 2 PM
MST FRIDAY...
* WHAT...Strong winds and heavy snow expected. There is a likelihood
of major winter weather impacts. Total snow accumulations between
1 to 4 inches in the valleys and 4 and 11 inches in the higher
terrain including Highway 2 from Essex to Marias Pass. Wind gusts
as high as 40 mph. Rapid drop in temperatures creating freeze-up
on road surfaces.
* WHERE...Marias Pass, Polebridge, Bad Rock Canyon, Glacier National
Park, Highway 83 Bigfork to Swan Lake, and Essex.
* WHEN...From 5 PM this afternoon to 2 PM MST Friday.
* IMPACTS...For MAJOR winter weather impacts, expect considerable
disruptions to normal activities. Dangerous or impossible
traveling conditions. Avoid travel in the impacted areas if
possible. The hazardous conditions could impact the Thursday
evening and Friday 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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1145 AM MST Thu Nov 27 2025
MTZ007-043-281845-
/O.UPG.KMSO.WS.A.0009.251128T0600Z-251128T2100Z/
/O.NEW.KMSO.WS.W.0011.251128T0900Z-251129T0100Z/
Butte/Blackfoot Region-Potomac/Seeley Lake Region-
1145 AM MST Thu Nov 27 2025
...WINTER STORM WARNING IN EFFECT FROM 2 AM TO 6 PM MST FRIDAY...
* WHAT...Moderate to heavy snow expected. There is a likelihood of
major winter weather impacts. Total snow accumulations between 1
and 6 inches. Wind gusts as high as 40 mph. Rapid drop in
temperatures creating freeze-up on road surfaces.
* WHERE...Georgetown Lake, Highway 200 Bonner to Greenough, Highway
83 Seeley Lake to Condon, MacDonald Pass, Homestake Pass, Butte,
I-90 East Missoula to Bearmouth, and Highway 12 Garrison to
Elliston.
* WHEN...From 2 AM to 6 PM MST Friday.
* IMPACTS...For MAJOR winter weather impacts, expect considerable
disruptions to normal activities. Dangerous or impossible
traveling conditions. Avoid travel in the impacted areas if
possible. The hazardous conditions could impact the Thursday
evening and Friday morning commutes, especially over higher passes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1249 PM MST Thu Nov 27 2025
MTZ301>303-281100-
/O.CON.KTFX.WS.W.0017.251127T2100Z-251129T0000Z/
East Glacier Park Region-Northern High Plains-Eastern Glacier,
Western Toole, and Central Pondera-
Including the following locations: Babb, Cut Bank, Heart Butte,
Logan Pass, Kiowa, Dupuyer, Santa Rita, Saint Mary, Marias Pass,
East Glacier Park, Browning, and Ethridge
1249 PM MST Thu Nov 27 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY...
* WHAT...Heavy snow possible with gusty north winds developing
tonight through Friday morning. Total snow accumulations between 4
and 8 inches possible below 6000 feet and between 8 and 12 inches
possible above 6000 feet.
* WHERE...The Montana Hi-Line adjacent to the Rocky Mountain Front.
* WHEN...Until 5 PM MST Friday.
* IMPACTS...Travel will be very difficult. Blowing snow will
significantly reduce visibility. The hazardous conditions could
impact the Friday morning commute.
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 can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1249 PM MST Thu Nov 27 2025
MTZ304-307>310-312-281100-
/O.UPG.KTFX.WS.A.0017.251128T0000Z-251129T0000Z/
/O.EXB.KTFX.WS.W.0017.251128T0000Z-251129T0600Z/
Eastern Toole and Liberty-Southern Rocky Mountain Front-Southern
High Plains-Eastern Pondera and Eastern Teton-Western and Central
Chouteau County-Cascade County below 5000ft-
Including the following locations: Choteau, Fort Benton, Lothair,
Pendroy, Galata, Conrad, Carter, Brady, Rogers Pass, Floweree,
Chester, Devon, Shelby, Joplin, Whitlash, Great Falls, Ledger,
and Bynum
1249 PM MST Thu Nov 27 2025
...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 PM
MST FRIDAY...
* WHAT...Heavy snow possible Thursday night through Friday with
gusty north winds developing Friday. Total snow accumulations
between 5 and 9 inches possible.
* WHERE...A portion of north central Montana.
* WHEN...From 5 PM this afternoon to 11 PM MST Friday.
* IMPACTS...Tire chains may be required for some vehicles if
traveling through mountain passes. Blowing snow will significantly
reduce visibility. The hazardous conditions could impact the
Friday morning and evening commutes.
* ADDITIONAL DETAILS...Light snow is expected to develop this
afternoon and intensify overnight before tapering off Friday
evening. Gusty north winds developing on Friday could create areas
of blowing and drifting snow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1249 PM MST Thu Nov 27 2025
MTZ305-306-311-281100-
/O.UPG.KTFX.WS.A.0017.251128T0000Z-251129T0000Z/
/O.EXB.KTFX.WS.W.0017.251128T0000Z-251129T1200Z/
Hill County-Northern Blaine County-Bears Paw Mountains and
Southern Blaine-
Including the following locations: Harlem, Chinook, Hogeland,
Rocky Boy, Fort Belknap, Havre, and Zurich
1249 PM MST Thu Nov 27 2025
...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM
MST SATURDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 6 and
10 inches.
* WHERE...Bears Paw Mountains and Southern Blaine, Hill County, and
Northern Blaine County. The hazardous conditions could impact the
Friday morning commute.
* WHEN...From 5 PM this afternoon to 5 AM MST Saturday.
* IMPACTS...Travel will be very difficult. Blowing snow will
significantly reduce visibility.
* ADDITIONAL DETAILS...Light snow is expected to develop this
afternoon and intensify overnight before tapering off early
Saturday morning. Gusty north winds developing on Friday could
create areas of blowing and drifting snow.
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 can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1249 PM MST Thu Nov 27 2025
MTZ314-281100-
/O.UPG.KTFX.WW.Y.0050.251128T0700Z-251129T0600Z/
/O.EXB.KTFX.WS.W.0017.251128T0000Z-251129T1200Z/
Fergus County below 4500ft-
Including the following locations: Hilger and Lewistown
1249 PM MST Thu Nov 27 2025
...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM
MST SATURDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 4 and
8 inches. Winds gusting as high as 35 mph.
* WHERE...Fergus County below 4500ft.
* WHEN...From 5 PM this afternoon to 5 AM MST Saturday.
* IMPACTS...Travel will be very difficult. Blowing snow will
significantly reduce visibility. The hazardous conditions could
impact the Friday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
&&
$$
