789
WWUS45 KTFX 030931
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
331 AM MDT Thu Apr 3 2025

MTZ320-325-326-330-032215-
/O.EXB.KTFX.WW.Y.0031.250403T2100Z-250404T0900Z/
Big Belt, Bridger and Castle Mountains-Madison River Valley-
Gallatin Valley-Gallatin and Madison County Mountains and
Centennial Mountains-
Including the following locations: Jeffers, McAllister, West
Yellowstone, Gallatin Gateway, Norris, Ennis, Bozeman, Maudlow,
Trident, Targhee Pass, Deep Creek Pass, Battle Ridge Pass, Big
Sky, Cameron, Raynolds Pass, and Bozeman Pass
331 AM MDT Thu Apr 3 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 3
AM MDT FRIDAY...

* WHAT...Snow expected. Total snow accumulations 1 to 3 inches in
  the Gallatin and Madison Valleys and over mountain passes along
  the Idaho border. Accumulations of mostly 3 to 7 inches in the
  mountains, as well as on Bozeman Pass and Norris Hill.

* WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley,
  Gallatin and Madison County Mountains and Centennial Mountains,
  and Madison River Valley.

* WHEN...From 3 PM this afternoon to 3 AM MDT Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Thursday evening commute.

* ADDITIONAL DETAILS...This Advisory mainly covers the area from the
  Bridger Mountains and Bozeman Pass south and southwest to the
  Idaho border.

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.

Remember, a Winter Weather Advisory means that there is at least an
80% chance of minor impacts due to winter weather conditions during
the advisory period.

&&

$$

MTZ301>303-307-308-032215-
/O.CON.KTFX.WW.Y.0031.000000T0000Z-250404T0000Z/
East Glacier Park Region-Northern High Plains-Eastern Glacier,
Western Toole, and Central Pondera-Southern Rocky Mountain Front-
Southern High Plains-
Including the following locations: Cut Bank, Marias Pass,
Browning, Choteau, Kiowa, Santa Rita, Dupuyer, Babb, Ethridge,
Saint Mary, Heart Butte, Bynum, East Glacier Park, Pendroy, Logan
Pass, and Rogers Pass
331 AM MDT Thu Apr 3 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations up to 3 inches on the
  plains, 3 to 5 inches on the foothills of the Rocky Mountain Front
  and over Marias Pass, 5 to 7 inches above pass level.

* WHERE...The Rocky Mountain Front and adjacent foothills and
  plains, and Eastern Glacier, Western Toole, and Central Pondera
  Counties.

* WHEN...Until 6 PM MDT this evening.

* IMPACTS...Travel could be very difficult due to icy and
  snow-covered roads. Snow will combine with dense fog to reduce
  visibility to less than one mile at times, mainly this morning.

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.

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.

&&

$$

MTZ304>306-311-032215-
/O.CON.KTFX.WW.Y.0031.000000T0000Z-250404T0000Z/
Eastern Toole and Liberty-Hill County-Northern Blaine County-
Bears Paw Mountains and Southern Blaine-
Including the following locations: Lothair, Whitlash, Havre,
Joplin, Devon, Harlem, Rocky Boy, Chinook, Galata, Zurich, Fort
Belknap, Hogeland, Chester, and Shelby
331 AM MDT Thu Apr 3 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations between 1 and 3 inches
  over the plains, but 3 to 5 inches in the Bears Paw Mountains and
  Sweet Grass Hills.

* WHERE...Eastern Toole and Liberty Counties, Hill County, Northern
  Blaine County, and Bears Paw Mountains and Southern Blaine.

* WHEN...Until 6 PM MDT this evening.

* IMPACTS...Travel could be very difficult due to icy and
  snow-covered roads. Snow will combine with dense fog to reduce
  visibility to less than one mile at times, mainly this morning.

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.

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.


&&

$$

MTZ317-032215-
/O.CON.KTFX.WW.Y.0031.250403T1500Z-250404T0600Z/
Little Belt and Highwood Mountains-
Including the following locations: Monarch, Kings Hill Pass, and
Neihart
331 AM MDT Thu Apr 3 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO MIDNIGHT MDT TONIGHT...

* WHAT...Snow expected. Total snow accumulations of between 2 and 4
  inches.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...From 9 AM this morning to midnight MDT tonight.

* IMPACTS...Travel could be very difficult due to icy and
  snow-covered roads, especially over Kings Hill Pass. Snow will
  combine with dense fog to reduce visibility to less than one mile
  at times, mainly this morning.

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.

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.


&&

$$

SC