URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
330 AM MDT Fri Apr 26 2024

WYZ114-270000-
/O.NEW.KCYS.WS.W.0016.240427T0000Z-240429T0000Z/
Snowy Range-
Including the cities of Centennial and Albany
330 AM MDT Fri Apr 26 2024

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
MDT SUNDAY...

* WHAT...Heavy mountain snow expected. Total snow accumulations of
  1 to 2 feet, with locally higher amounts possible on the highest
  peaks.

* WHERE...Snowy Range above 8500 feet elevation.

* WHEN...6 PM MDT this evening until 6 PM MDT Sunday.

* IMPACTS...Extremely dangerous or impossible mountain travel due
  to icy, snow packed roads and near zero visibilities in falling
  and blowing snow. Outdoor recreation could become life
  threatening to those caught unprepared for severe winter
  conditions. Hikers and snowmobilers may easily become
  disoriented. Frostbite and hypothermia can develop quickly.

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 for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
327 AM MDT Fri Apr 26 2024

WYZ015-270000-
/O.CON.KRIW.WS.W.0013.240427T0000Z-240428T0300Z/
Wind River Mountains East-
327 AM MDT Fri Apr 26 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 PM MDT SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of up to 12
  to 24 inches, with the highest amounts above 10000 feet in
  elevation. Winds gusting as high as 40 mph.

* WHERE...Wind River Mountains East.

* WHEN...From 6 PM this evening to 9 PM MDT Saturday.

* IMPACTS...Travel could be very difficult, including over South
  Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts,
visit weather.gov/riw/winter.

For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
210 AM MDT Fri Apr 26 2024

MTZ327-262300-
/O.CON.KTFX.WS.W.0013.240426T1200Z-240428T0000Z/
Northwest Beaverhead County-
Including the following locations: Wise River, Chief Joseph Pass,
Big Hole Pass, Dewey, and Wisdom
210 AM MDT Fri Apr 26 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
6 PM MDT SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations up to 3
  inches below 7000 feet with 4 to 10 inches above 7000 feet.

* WHERE...Northwest Beaverhead County.

* WHEN...From 6 AM this morning to 6 PM MDT Saturday.

* 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.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
210 AM MDT Fri Apr 26 2024

MTZ330-262300-
/O.CON.KTFX.WS.W.0013.240426T1200Z-240428T0000Z/
Gallatin and Madison County Mountains and Centennial Mountains-
Including the following locations: West Yellowstone, Raynolds
Pass, Big Sky, and Targhee Pass
210 AM MDT Fri Apr 26 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
6 PM MDT SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations up to 3
  inches below 7000 feet with 4 to 10 inches above 7000 feet.

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

* WHEN...From 6 AM this morning to 6 PM MDT Saturday.

* 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.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
136 AM MDT Fri Apr 26 2024

MTZ067-068-270745-
/O.CON.KBYZ.WS.W.0010.000000T0000Z-240428T1200Z/
Absaroka/Beartooth Mountains-Crazy Mountains-
Including the locations of Cooke City
136 AM MDT Fri Apr 26 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT SUNDAY...

* WHAT...Periods of snow. Additional snow accumulations of 6 to 14
  inches today through early Sunday. Greatest amounts at elevations
  above 8000 feet.

* WHERE...Absaroka/Beartooth Mountains and Crazy Mountains.

* WHEN...Until 6 AM MDT Sunday.

* IMPACTS...Recreation in the high country will be impacted by heavy
  accumulating snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For the latest road conditions, call 5 1 1.

&&

$$

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

Lester