Winter Weather Warnings / Watches / Advisories
Issued by NWS Great Falls, MT

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
740
WWUS45 KTFX 082016
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
216 PM MDT Wed May 8 2024

MTZ317-090600-
/O.CAN.KTFX.BZ.W.0001.000000T0000Z-240509T0600Z/
/O.EXA.KTFX.WS.W.0015.000000T0000Z-240509T0600Z/
Little Belt and Highwood Mountains-
Including the following locations: Neihart, Kings Hill Pass, and
Monarch
216 PM MDT Wed May 8 2024

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...
...BLIZZARD WARNING IS CANCELLED...

* WHAT...Heavy Wet Snow. Additional snow accumulations up to 6
  inches. Winds gusting as high as 35 mph.

* WHERE...Little Belt Mountains.

* WHEN...Until midnight MDT tonight.

* IMPACTS...Travel could be very difficult to impossible and tire
  chains may be required for some vehicles. Those in the backcountry
  should ensure they have appropriate knowledge and gear and may
  want to consider alternate plans. Widespread blowing snow will
  significantly reduce visibility. Strong winds could cause
  extensive damage to trees and power lines.

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.

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.

&&

$$

MTZ307-090600-
/O.CAN.KTFX.WS.W.0015.000000T0000Z-240509T0600Z/
/O.EXA.KTFX.WW.Y.0031.000000T0000Z-240509T0600Z/
Southern Rocky Mountain Front-
Including the following locations: Rogers Pass
216 PM MDT Wed May 8 2024

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations up to 3 inches. Winds
  gusting as high as 35 mph.

* WHERE...Southern Rocky Mountain Front.

* WHEN...Until midnight MDT tonight.

* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
  could significantly reduce visibility.

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.

&&

$$

MTZ301-082130-
/O.CAN.KTFX.WS.W.0015.000000T0000Z-240509T0600Z/
East Glacier Park Region-
Including the following locations: Babb, Kiowa, East Glacier
Park, Marias Pass, Saint Mary, and Logan Pass
216 PM MDT Wed May 8 2024

...WINTER STORM WARNING IS CANCELLED...

The threat has ended.

$$

MTZ318-090600-
/O.CON.KTFX.WS.W.0015.000000T0000Z-240509T0600Z/
Snowy and Judith Mountains-
216 PM MDT Wed May 8 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* WHAT...Heavy snow. Additional snow accumulations 1 to 3 inches in
  the mountains, with up to 2 inches on mountain passes and
  foothills. Winds gusting as high as 45 mph will cause blowing snow.

* WHERE...Snowy and Judith Mountains.

* WHEN...Until midnight MDT tonight.

* IMPACTS...Roads, and especially bridges and overpasses, are likely
  snow covered and hazardous. Blowing snow will significantly reduce
  visibility. Winds may cause further power outages.

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.

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.

&&

$$

MTZ320-090600-
/O.CON.KTFX.WS.W.0015.000000T0000Z-240509T0600Z/
Big Belt, Bridger and Castle Mountains-
Including the following locations: Battle Ridge Pass, Bozeman
Pass, Trident, Deep Creek Pass, and Maudlow
216 PM MDT Wed May 8 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* WHAT...Heavy wet snow. Additional snow accumulations up to 5
  inches. Winds gusting as high as 35 mph.

* WHERE...Big Belt, Bridger and Castle Mountains.

* WHEN...Until midnight MDT tonight.

* IMPACTS...Roads, and especially bridges and overpasses, are likely
  snow covered and hazardous. Blowing snow will significantly reduce
  visibility. Winds may cause further power outages.

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.

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.

&&

$$

MTZ330-090600-
/O.CON.KTFX.WS.W.0015.000000T0000Z-240509T0600Z/
Gallatin and Madison County Mountains and Centennial Mountains-
Including the following locations: Targhee Pass, West
Yellowstone, Big Sky, and Raynolds Pass
216 PM MDT Wed May 8 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* WHAT...Heavy snow. Additional snow accumulations between 6 and 11
  inches, with another 2 to 5 inches on mountain passes and
  foothills. Winds gusting as high as 45 mph will cause blowing snow.

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

* WHEN...Until midnight MDT tonight.

* IMPACTS...Roads, and especially bridges and overpasses, are likely
  snow covered and hazardous. Blowing snow will significantly reduce
  visibility. Winds may cause further power outages.

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.

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.

&&

$$

MTZ325-326-090600-
/O.CON.KTFX.WW.Y.0031.000000T0000Z-240509T0600Z/
Madison River Valley-Gallatin Valley-
Including the following locations: Norris, McAllister, Ennis,
Jeffers, Bozeman, Gallatin Gateway, and Cameron
216 PM MDT Wed May 8 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* WHAT...Wet snow. Additional snowfall of 1 to 3 inches. Most of the
  snow accumulations will occur on grassy areas.

* WHERE...Gallatin Valley and Madison River Valley. Snowfall will be
  much lighter for areas west of the city of Belgrade.

* WHEN...Until midnight MDT tonight.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous.

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.

&&

$$

IG