Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Great Falls, MT

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498
WWUS75 KTFX 190944
NPWTFX

URGENT - WEATHER MESSAGE
National Weather Service Great Falls MT
244 AM MST Sun Jan 19 2025

MTZ305-306-200045-
/O.UPG.KTFX.EC.A.0001.250120T0000Z-250120T1900Z/
/O.EXA.KTFX.CW.Y.0002.250120T0000Z-250120T1900Z/
Hill County-Northern Blaine County-
Including the following locations: Harlem, Fort Belknap, Zurich,
Chinook, Hogeland, and Havre
244 AM MST Sun Jan 19 2025

...COLD WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON
MST MONDAY...

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

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

* WHEN...From 5 PM this afternoon to noon MST Monday.

* IMPACTS...The dangerously cold wind chills as low as 35 below zero
  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.

&&

$$

MTZ302-322-200045-
/O.EXA.KTFX.CW.Y.0002.250120T0000Z-250120T1900Z/
Northern High Plains-Elkhorn and Boulder Mountains-
Including the following locations: Dupuyer, Clancy, Heart Butte,
Wickes, Browning, Elk Park Pass, Corbin, Homestake Pass, Boulder,
and Montana City
244 AM MST Sun Jan 19 2025

...COLD WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON
MST MONDAY...

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

* WHERE...Elkhorn and Boulder Mountains and Northern High Plains.

* WHEN...From 5 PM this afternoon to noon MST Monday.

* IMPACTS...The dangerously cold wind chills as low as 35 below zero
  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.

&&

$$

MTZ329-200045-
/O.EXA.KTFX.CW.Y.0002.250120T0700Z-250120T1600Z/
Ruby Mountains and Southern Beaverhead Mountains-
Including the following locations: Monida Pass
244 AM MST Sun Jan 19 2025

...COLD WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MST
MONDAY...

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

* WHERE...Ruby Mountains and Southern Beaverhead Mountains.

* WHEN...From midnight tonight to 9 AM MST Monday.

* IMPACTS...The dangerously cold wind chills as low as 40 below zero
  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.

&&

$$

MTZ303-304-309>314-317-318-320-321-200045-
/O.CON.KTFX.CW.Y.0002.250120T0000Z-250120T1900Z/
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-Little Belt and Highwood Mountains-Snowy and
Judith Mountains-Big Belt, Bridger and Castle Mountains-Meagher
County Valleys-
Including the following locations: Whitlash, Benchland,
Checkerboard, Moccasin, Battle Ridge Pass, Bozeman Pass, Galata,
Floweree, Carter, Ethridge, Chester, Lewistown, Trident,
Martinsdale, Cut Bank, Lothair, Ledger, Ringling, Brady, Hobson,
Maudlow, Monarch, Raynesford, Conrad, Great Falls, Windham,
Joplin, Neihart, Santa Rita, Hilger, Geyser, Kings Hill Pass,
Stanford, Deep Creek Pass, Devon, Fort Benton, White Sulphur
Springs, Rocky Boy, and Shelby
244 AM MST Sun Jan 19 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON
TO NOON MST MONDAY...

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

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

* WHEN...From 5 PM this afternoon to noon MST Monday.

* IMPACTS...The dangerously cold wind chills as low as 35 below zero
  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.

&&

$$

MTZ330-200045-
/O.CON.KTFX.CW.Y.0002.250120T0700Z-250120T1600Z/
Gallatin and Madison County Mountains and Centennial Mountains-
Including the following locations: Big Sky, Targhee Pass, West
Yellowstone, and Raynolds Pass
244 AM MST Sun Jan 19 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
9 AM MST MONDAY...

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

* WHERE...Gallatin and Madison County Mountains and Centennial
  Mountains.

* WHEN...From midnight tonight to 9 AM MST Monday.

* IMPACTS...The dangerously cold wind chills as low as 40 below zero
  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.

&&

$$

Wilson