637
WWUS45 KTFX 131507
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
907 AM MDT Mon Oct 13 2025

MTZ307-308-140000-
/O.CAN.KTFX.WS.W.0016.000000T0000Z-251013T1800Z/
/O.EXB.KTFX.WW.Y.0043.000000T0000Z-251014T0000Z/
Southern Rocky Mountain Front-Southern High Plains-
Including the following locations: Choteau, Bynum, Pendroy, and
Rogers Pass
907 AM MDT Mon Oct 13 2025

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations up to two inches.

* WHERE...Southern Rocky Mountain Front and adjacent foothills and
  plains.

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

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

MTZ316-131800-
/O.CAN.KTFX.WS.W.0016.000000T0000Z-251013T1800Z/
/O.EXA.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Gates of the Mountains-
Including the following locations: Wolf Creek, Craig, and Canyon
Creek
907 AM MDT Mon Oct 13 2025

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Gates of the Mountains.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

MTZ301-131615-
/O.CAN.KTFX.WS.W.0016.000000T0000Z-251013T1800Z/
East Glacier Park Region-
Including the following locations: Kiowa, Logan Pass, Babb,
Marias Pass, Saint Mary, and East Glacier Park
907 AM MDT Mon Oct 13 2025

...WINTER STORM WARNING IS CANCELLED...

The Winter Storm Warning for the Eastern Glacier Park Region has
been cancelled as the most impactful snow has come to an end;
however, additional light snowfall of up to one inch is possible
through the remainder of the daylight hours today. Travelers are
urged to exercise caution, especially if driving over bridges.

$$

MTZ302-309-313-317-319-322-131615-
/O.CAN.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Northern High Plains-Eastern Pondera and Eastern Teton-Judith
Basin County and Judith Gap-Little Belt and Highwood Mountains-
Helena Valley-Elkhorn and Boulder Mountains-
Including the following locations: Heart Butte, Monarch,
Moccasin, Wickes, Benchland, Browning, Clancy, Corbin, Homestake
Pass, Brady, Helena, Hobson, Geyser, Stanford, Windham, Boulder,
Conrad, Ledger, Raynesford, Kings Hill Pass, Montana City,
Dupuyer, Neihart, and Elk Park Pass
907 AM MDT Mon Oct 13 2025

...WINTER WEATHER ADVISORY IS CANCELLED...

The Winter Weather Advisory has been cancelled as the most impactful
snow has come to and end; however, additional light snowfall
accumulations of up to half of an inch are possible. Travelers are
urged to exercise caution, especially if driving over bridges.

$$

MTZ312-131800-
/O.CON.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Cascade County below 5000ft-
Including the following locations: Great Falls
907 AM MDT Mon Oct 13 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Cascade County below 5000ft.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Monday morning commute.

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.

&&

$$

MTZ315-131800-
/O.CON.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Upper Blackfoot and MacDonald Pass-
Including the following locations: Marysville, Lincoln, Flesher
Pass, and MacDonald Pass
907 AM MDT Mon Oct 13 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Upper Blackfoot and MacDonald Pass.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

Moldan