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Winter Weather Advisory 0009
Issued by the Great Falls Forecast Office

Action Issued Starts Expiration
New 2026-02-22 13:17:53 2026-02-23 06:00:00 2026-02-24 06:00:00
Continued 2026-02-23 00:31:41 2026-02-23 06:00:00 2026-02-24 06:00:00
Time Extended 2026-02-23 14:21:23 2026-02-24 12:00:00
Time and Area Extended 2026-02-23 14:21:23 2026-02-24 01:00:00 2026-02-24 12:00:00
Time and Area Extended 2026-02-23 14:21:23 2026-02-23 19:00:00 2026-02-24 12:00:00
Time and Area Extended 2026-02-23 14:21:23 2026-02-24 12:00:00
Continued 2026-02-24 00:03:08 2026-02-24 12:00:00
Continued 2026-02-24 00:03:08 2026-02-24 01:00:00 2026-02-24 12:00:00
Continued 2026-02-24 00:03:08 2026-02-24 12:00:00
Expired 2026-02-24 11:51:04 2026-02-24 12:00:00


Action: New
Issued At: 2026-02-22 13:17:53

334 
WWUS45 KTFX 221917
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1217 PM MST Sun Feb 22 2026

MTZ301-231215-
/O.NEW.KTFX.WW.Y.0009.260223T1200Z-260224T1200Z/
East Glacier Park Region-
Including the following locations: Babb, East Glacier Park, Saint
Mary, Logan Pass, Kiowa, and Marias Pass
1217 PM MST Sun Feb 22 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM MONDAY TO 5 AM MST 
TUESDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations 
  between 6 and 8 inches near pass level, with amounts in excess of 
  a foot above pass level.

* WHERE...East Glacier Park Region Zone.

* WHEN...From 5 AM Monday to 5 AM MST Tuesday.

* IMPACTS...Travel could be very difficult and tire chains may be 
  required for some vehicles. Those in the backcountry should ensure 
  they are prepared for dangerous conditions. Areas of blowing snow 
  could significantly reduce visibility.

* ADDITIONAL DETAILS...Snowfall rates look to peak between late 
  afternoon and late evening Monday.

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.

&&

$$

AM


Action: Continued
Issued At: 2026-02-23 00:31:41

864 
WWUS45 KTFX 230631
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1131 PM MST Sun Feb 22 2026

MTZ301-240015-
/O.CON.KTFX.WW.Y.0009.260223T1200Z-260224T1200Z/
East Glacier Park Region-
Including the following locations: Kiowa, Marias Pass, Logan
Pass, East Glacier Park, Saint Mary, and Babb
1131 PM MST Sun Feb 22 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 5 
AM MST TUESDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations 
  between 6 and 8 inches near pass level, with amounts in excess of 
  a foot above pass level.

* WHERE...East Glacier Park Region Zone.

* WHEN...From 5 AM Monday to 5 AM MST Tuesday.

* IMPACTS...Travel could be very difficult and tire chains may be 
  required for some vehicles. Those in the backcountry should ensure 
  they are prepared for dangerous conditions. Areas of blowing snow 
  could significantly reduce visibility.

* ADDITIONAL DETAILS...Snowfall rates look to peak between late 
  afternoon and late evening Monday.

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.

&&

$$

Wilson


Action: Time Extended
Issued At: 2026-02-23 14:21:23

930 
WWUS45 KTFX 232021
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
121 PM MST Mon Feb 23 2026

MTZ307-315-241200-
/O.EXB.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass-
Including the following locations: Lincoln, Marysville, MacDonald
Pass, Rogers Pass, and Flesher Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Accumulations between 2 and 4 inches for 
  Rogers and MacDonald Pass, with higher amounts over the higher 
  terrain along the Rocky Mountain Front. Winds gusting as high as 
  40 mph.

* WHERE...Upper Blackfoot and MacDonald Pass and Southern Rocky 
  Mountain Front.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ327-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0100Z-260224T1800Z/
Northwest Beaverhead County-
Including the following locations: Dewey, Big Hole Pass, Wise
River, Wisdom, and Chief Joseph Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations 3 to 7 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Northwest Beaverhead County.

* WHEN...From 6 PM this evening to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ317-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0700Z-260224T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Kings Hill Pass, Monarch, and
Neihart
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations up to 4 inches, 
  highest over Kings Hill Pass. Winds gusting as high as 30 mph.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...From midnight tonight to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ301-241200-
/O.EXT.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-
Including the following locations: Marias Pass, Logan Pass, Babb,
Saint Mary, East Glacier Park, and Kiowa
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 7 
  inches near pass level, with amounts in excess of a foot above 
  pass level. Winds gusting over 40 mph at times.

* WHERE...East Glacier Park Region Zone.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Travel could be very difficult and tire chains may be 
  required for some vehicles. Those in the backcountry should ensure 
  they are prepared for dangerous conditions. Areas of blowing snow 
  could significantly reduce visibility at times.

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.

&&

$$

RG


Action: Time and Area Extended
Issued At: 2026-02-23 14:21:23

930 
WWUS45 KTFX 232021
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
121 PM MST Mon Feb 23 2026

MTZ307-315-241200-
/O.EXB.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass-
Including the following locations: Lincoln, Marysville, MacDonald
Pass, Rogers Pass, and Flesher Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Accumulations between 2 and 4 inches for 
  Rogers and MacDonald Pass, with higher amounts over the higher 
  terrain along the Rocky Mountain Front. Winds gusting as high as 
  40 mph.

* WHERE...Upper Blackfoot and MacDonald Pass and Southern Rocky 
  Mountain Front.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ327-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0100Z-260224T1800Z/
Northwest Beaverhead County-
Including the following locations: Dewey, Big Hole Pass, Wise
River, Wisdom, and Chief Joseph Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations 3 to 7 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Northwest Beaverhead County.

* WHEN...From 6 PM this evening to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ317-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0700Z-260224T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Kings Hill Pass, Monarch, and
Neihart
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations up to 4 inches, 
  highest over Kings Hill Pass. Winds gusting as high as 30 mph.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...From midnight tonight to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ301-241200-
/O.EXT.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-
Including the following locations: Marias Pass, Logan Pass, Babb,
Saint Mary, East Glacier Park, and Kiowa
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 7 
  inches near pass level, with amounts in excess of a foot above 
  pass level. Winds gusting over 40 mph at times.

* WHERE...East Glacier Park Region Zone.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Travel could be very difficult and tire chains may be 
  required for some vehicles. Those in the backcountry should ensure 
  they are prepared for dangerous conditions. Areas of blowing snow 
  could significantly reduce visibility at times.

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.

&&

$$

RG


Action: Time and Area Extended
Issued At: 2026-02-23 14:21:23

930 
WWUS45 KTFX 232021
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
121 PM MST Mon Feb 23 2026

MTZ307-315-241200-
/O.EXB.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass-
Including the following locations: Lincoln, Marysville, MacDonald
Pass, Rogers Pass, and Flesher Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Accumulations between 2 and 4 inches for 
  Rogers and MacDonald Pass, with higher amounts over the higher 
  terrain along the Rocky Mountain Front. Winds gusting as high as 
  40 mph.

* WHERE...Upper Blackfoot and MacDonald Pass and Southern Rocky 
  Mountain Front.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ327-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0100Z-260224T1800Z/
Northwest Beaverhead County-
Including the following locations: Dewey, Big Hole Pass, Wise
River, Wisdom, and Chief Joseph Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations 3 to 7 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Northwest Beaverhead County.

* WHEN...From 6 PM this evening to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ317-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0700Z-260224T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Kings Hill Pass, Monarch, and
Neihart
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations up to 4 inches, 
  highest over Kings Hill Pass. Winds gusting as high as 30 mph.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...From midnight tonight to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ301-241200-
/O.EXT.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-
Including the following locations: Marias Pass, Logan Pass, Babb,
Saint Mary, East Glacier Park, and Kiowa
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 7 
  inches near pass level, with amounts in excess of a foot above 
  pass level. Winds gusting over 40 mph at times.

* WHERE...East Glacier Park Region Zone.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Travel could be very difficult and tire chains may be 
  required for some vehicles. Those in the backcountry should ensure 
  they are prepared for dangerous conditions. Areas of blowing snow 
  could significantly reduce visibility at times.

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.

&&

$$

RG


Action: Time and Area Extended
Issued At: 2026-02-23 14:21:23

930 
WWUS45 KTFX 232021
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
121 PM MST Mon Feb 23 2026

MTZ307-315-241200-
/O.EXB.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass-
Including the following locations: Lincoln, Marysville, MacDonald
Pass, Rogers Pass, and Flesher Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Accumulations between 2 and 4 inches for 
  Rogers and MacDonald Pass, with higher amounts over the higher 
  terrain along the Rocky Mountain Front. Winds gusting as high as 
  40 mph.

* WHERE...Upper Blackfoot and MacDonald Pass and Southern Rocky 
  Mountain Front.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ327-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0100Z-260224T1800Z/
Northwest Beaverhead County-
Including the following locations: Dewey, Big Hole Pass, Wise
River, Wisdom, and Chief Joseph Pass
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations 3 to 7 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Northwest Beaverhead County.

* WHEN...From 6 PM this evening to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ317-241200-
/O.EXB.KTFX.WW.Y.0009.260224T0700Z-260224T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Kings Hill Pass, Monarch, and
Neihart
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM 
MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations up to 4 inches, 
  highest over Kings Hill Pass. Winds gusting as high as 30 mph.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...From midnight tonight to 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ301-241200-
/O.EXT.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-
Including the following locations: Marias Pass, Logan Pass, Babb,
Saint Mary, East Glacier Park, and Kiowa
121 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 7 
  inches near pass level, with amounts in excess of a foot above 
  pass level. Winds gusting over 40 mph at times.

* WHERE...East Glacier Park Region Zone.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Travel could be very difficult and tire chains may be 
  required for some vehicles. Those in the backcountry should ensure 
  they are prepared for dangerous conditions. Areas of blowing snow 
  could significantly reduce visibility at times.

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.

&&

$$

RG


Action: Continued
Issued At: 2026-02-24 00:03:08

526 
WWUS45 KTFX 240602
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1102 PM MST Mon Feb 23 2026

MTZ301-307-315-241800-
/O.CON.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-Southern Rocky Mountain Front-Upper
Blackfoot and MacDonald Pass-
Including the following locations: Flesher Pass, East Glacier
Park, Saint Mary, Marias Pass, Marysville, MacDonald Pass, Babb,
Kiowa, Lincoln, Rogers Pass, and Logan Pass
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow. Additional snow accumulations up to 2 to 4 inches at 
  pass level, with up to 6 inches above pass level.

* WHERE...The Continental Divide along the Rocky Mountain Front, and 
  Upper Blackfoot and MacDonald Pass.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.


&&

$$

MTZ327-241800-
/O.CON.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
Northwest Beaverhead County-
Including the following locations: Chief Joseph Pass, Wise River,
Wisdom, Dewey, and Big Hole Pass
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow. Additional snow accumulations up to 2 to 5 inches. 

* WHERE...Northwest Beaverhead County.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ317-241800-
/O.CON.KTFX.WW.Y.0009.260224T0700Z-260224T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Kings Hill Pass, Neihart, and
Monarch
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow expected. Total snow accumulations up to 5 inches, 
  highest over Kings Hill Pass.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

Wilson


Action: Continued
Issued At: 2026-02-24 00:03:08

526 
WWUS45 KTFX 240602
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1102 PM MST Mon Feb 23 2026

MTZ301-307-315-241800-
/O.CON.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-Southern Rocky Mountain Front-Upper
Blackfoot and MacDonald Pass-
Including the following locations: Flesher Pass, East Glacier
Park, Saint Mary, Marias Pass, Marysville, MacDonald Pass, Babb,
Kiowa, Lincoln, Rogers Pass, and Logan Pass
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow. Additional snow accumulations up to 2 to 4 inches at 
  pass level, with up to 6 inches above pass level.

* WHERE...The Continental Divide along the Rocky Mountain Front, and 
  Upper Blackfoot and MacDonald Pass.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.


&&

$$

MTZ327-241800-
/O.CON.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
Northwest Beaverhead County-
Including the following locations: Chief Joseph Pass, Wise River,
Wisdom, Dewey, and Big Hole Pass
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow. Additional snow accumulations up to 2 to 5 inches. 

* WHERE...Northwest Beaverhead County.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ317-241800-
/O.CON.KTFX.WW.Y.0009.260224T0700Z-260224T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Kings Hill Pass, Neihart, and
Monarch
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow expected. Total snow accumulations up to 5 inches, 
  highest over Kings Hill Pass.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

Wilson


Action: Continued
Issued At: 2026-02-24 00:03:08

526 
WWUS45 KTFX 240602
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1102 PM MST Mon Feb 23 2026

MTZ301-307-315-241800-
/O.CON.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-Southern Rocky Mountain Front-Upper
Blackfoot and MacDonald Pass-
Including the following locations: Flesher Pass, East Glacier
Park, Saint Mary, Marias Pass, Marysville, MacDonald Pass, Babb,
Kiowa, Lincoln, Rogers Pass, and Logan Pass
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow. Additional snow accumulations up to 2 to 4 inches at 
  pass level, with up to 6 inches above pass level.

* WHERE...The Continental Divide along the Rocky Mountain Front, and 
  Upper Blackfoot and MacDonald Pass.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.


&&

$$

MTZ327-241800-
/O.CON.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
Northwest Beaverhead County-
Including the following locations: Chief Joseph Pass, Wise River,
Wisdom, Dewey, and Big Hole Pass
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow. Additional snow accumulations up to 2 to 5 inches. 

* WHERE...Northwest Beaverhead County.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

MTZ317-241800-
/O.CON.KTFX.WW.Y.0009.260224T0700Z-260224T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Kings Hill Pass, Neihart, and
Monarch
1102 PM MST Mon Feb 23 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
TUESDAY...

* WHAT...Snow expected. Total snow accumulations up to 5 inches, 
  highest over Kings Hill Pass.

* WHERE...Little Belt and Highwood Mountains.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...Expect winter driving 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.

&&

$$

Wilson


Action: Expired
Issued At: 2026-02-24 11:51:04

110 
WWUS45 KTFX 241750
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
1050 AM MST Tue Feb 24 2026

MTZ301-307-315-317-327-241900-
/O.EXP.KTFX.WW.Y.0009.000000T0000Z-260224T1800Z/
East Glacier Park Region-Southern Rocky Mountain Front-Upper
Blackfoot and MacDonald Pass-Little Belt and Highwood Mountains-
Northwest Beaverhead County-
Including the following locations: Marysville, Kings Hill Pass,
Wisdom, Big Hole Pass, Dewey, Neihart, Rogers Pass, Marias Pass,
Saint Mary, Monarch, MacDonald Pass, Babb, Flesher Pass, Wise
River, Logan Pass, Chief Joseph Pass, Lincoln, East Glacier Park,
and Kiowa
1050 AM MST Tue Feb 24 2026

...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 AM MST THIS MORNING...

The threat for impactful snow has ended.

$$

Glinskas



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