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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
307 AM MST Sun Nov 27 2022

IDZ063>066-272200-
/O.UPG.KPIH.WS.A.0006.221127T1800Z-221129T1800Z/
/O.NEW.KPIH.WS.W.0010.221127T1800Z-221129T1800Z/
Caribou Range-Big Hole Mountains-Teton Valley-
Centennial Mountains - Island Park-
Including the cities of Wayan, Swan Valley, Victor, Ashton,
Tetonia, Driggs, Island Park, and Kilgore
307 AM MST Sun Nov 27 2022

...WINTER STORM WARNING IN EFFECT FROM 11 AM THIS MORNING TO
11 AM MST TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 3 to 7
  inches, except 8 to 13 inches on ridge tops and elevations
  above passes. Winds gusting as high as 45 mph.

* WHERE...Wayan, Swan Valley, Victor, Ashton, Tetonia, Driggs,
  Island Park, and Kilgore.

* WHEN...From 11 AM this morning to 11 AM MST Tuesday.

* IMPACTS...Plan on slippery road conditions. Blowing and drifting
  snow could make travel difficult.


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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
307 AM MST Sun Nov 27 2022

IDZ060-272200-
/O.UPG.KPIH.WS.A.0006.221128T0000Z-221129T1800Z/
/O.NEW.KPIH.WS.W.0010.221128T0000Z-221129T1800Z/
Bear River Range-
Including the city of Emigration Summit
307 AM MST Sun Nov 27 2022

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM MST TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to
  11 inches, except 6 to 15 inches on ridge tops and elevations
  above passes. Winds gusting as high as 40 mph.

* WHERE...Emigration Summit.

* WHEN...From 5 PM this afternoon to 11 AM MST Tuesday.

* IMPACTS...Plan on slippery road conditions. Blowing and
  drifting snow could make travel difficult.


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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
126 AM MST Sun Nov 27 2022

WYZ012-280000-
/O.UPG.KRIW.WS.A.0009.221127T1800Z-221129T0000Z/
/O.NEW.KRIW.WS.W.0012.221127T1800Z-221129T0000Z/
Teton and Gros Ventre Mountains-
126 AM MST Sun Nov 27 2022

...WINTER STORM WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 PM
MST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 8 to
  16 inches. Winds gusting as high as 55 mph.

* WHERE...Teton and Gros Ventre Mountains. The steadiest
  and heaviest snow is expected from late this evening into Monday
  morning.

* WHEN...From 11 AM this morning to 5 PM MST Monday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute,
  including over Teton and Togwotee passes. Blowing and drifting
  snow will restrict visibility to a quarter mile at times.

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
126 AM MST Sun Nov 27 2022

WYZ013-280000-
/O.UPG.KRIW.WS.A.0009.221128T0000Z-221129T0000Z/
/O.NEW.KRIW.WS.W.0012.221127T2100Z-221129T0000Z/
Jackson Hole-
Including the city of Jackson
126 AM MST Sun Nov 27 2022

...WINTER STORM WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO
5 PM MST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 9
  inches. Winds gusting as high as 45 mph.

* WHERE...Jackson Hole.

* WHEN...From 2 PM this afternoon to 5 PM MST Monday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute. Blowing
  and drifting snow will restrict visibility to a quarter mile at
  times.

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
126 AM MST Sun Nov 27 2022

WYZ001-280000-
/O.UPG.KRIW.WS.A.0009.221127T1800Z-221129T0000Z/
/O.NEW.KRIW.WS.W.0012.221127T1800Z-221129T0000Z/
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
126 AM MST Sun Nov 27 2022

...WINTER STORM WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 PM
MST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 10 to 16
  inches in southwestern areas; 4 to 8 inches in the north. Winds
  gusting as high as 50 mph.

* WHERE...Yellowstone National Park.

* WHEN...From 11 AM this morning to 5 PM MST Monday. The steadiest
  and heaviest snow is expected from late this evening into Monday
  morning.

* IMPACTS...Travel could be very difficult.

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.

&&

$$


High Wind Warning


URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
255 AM MST Sun Nov 27 2022

WYZ110-280000-
/O.CON.KCYS.HW.W.0054.221127T1200Z-221128T2100Z/
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
255 AM MST Sun Nov 27 2022

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST MONDAY...

* WHAT...Southwest winds 35 to 50 mph with gusts up to 75 mph
  expected.

* WHERE...North Snowy Range Foothills including Arlington and Elk
  Mountain along Interstate 80 between Laramie and Rawlins.

* WHEN...Until 2 PM MST Monday.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight and high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
255 AM MST Sun Nov 27 2022

WYZ116-117-280000-
/O.CON.KCYS.HW.W.0054.221127T1800Z-221128T1200Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker,
Federal, and Horse Creek
255 AM MST Sun Nov 27 2022

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
5 AM MST MONDAY...

* WHAT...West winds 40 to 55 MPH with gusts up to 75 MPH likely.
  Isolated wind gusts in excess of 80 MPH cannot be ruled out.

* WHERE...South Laramie Range and South Laramie Range Foothills
  including the Interstate 80 Summit between Laramie and Cheyenne.

* WHEN...11 AM MST today until 5 AM MST Monday. The strongest
  winds are expected after 5 PM MST this evening.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight and high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

CLH

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
255 AM MST Sun Nov 27 2022

WYZ101-106-107-280000-
/O.CON.KCYS.HW.W.0054.221127T1800Z-221128T1200Z/
Converse County Lower Elevations-
Central Laramie Range and Southwest Platte County-
East Platte County-
Including the cities of Douglas, Glenrock, Bill, Deer Creek,
Bordeaux, Wheatland, and Guernsey
255 AM MST Sun Nov 27 2022

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
5 AM MST MONDAY...

* WHAT...West winds 40 to 55 MPH with gusts up to 75 MPH likely.
  Isolated wind gusts in excess of 80 MPH cannot be ruled out.

* WHERE...Interstate 25 corridor in Platte and Converse Counties
  between Chugwater and Douglas.

* WHEN...11 AM MST today until 5 AM MST Monday. The strongest
  winds are expected after 5 PM MST this evening.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight and high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
255 AM MST Sun Nov 27 2022

WYZ104-105-280000-
/O.CON.KCYS.HW.W.0054.221127T1800Z-221128T1200Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Including the cities of Seminoe Dam, Medicine Bow,
and Shirley Basin
255 AM MST Sun Nov 27 2022

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
5 AM MST MONDAY...

* WHAT...West to southwest winds 35 to 45 MPH with gusts up to 65
  MPH expected.

* WHERE...Central and northern Carbon County including Rawlins,
  Muddy Gap, and Shirley Basin.

* WHEN...11 AM MST today until 5 AM MST Monday.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight and high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
255 AM MST Sun Nov 27 2022

WYZ109-280000-
/O.UPG.KCYS.HW.A.0053.221127T1800Z-221128T1200Z/
/O.EXA.KCYS.HW.W.0054.221127T1800Z-221128T1200Z/
Central Carbon County-
Including the city of Rawlins
255 AM MST Sun Nov 27 2022

...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 AM
MST MONDAY...

* WHAT...West to southwest winds 35 to 45 MPH with gusts up to 65
  MPH expected.

* WHERE...Central and northern Carbon County including Rawlins,
  Muddy Gap, and Shirley Basin.

* WHEN...11 AM MST today until 5 AM MST Monday.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight and high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
255 AM MST Sun Nov 27 2022

WYZ115-118-280000-
/O.EXA.KCYS.HW.W.0054.221127T1800Z-221128T1200Z/
Laramie Valley-Central Laramie County-
Including the cities of Laramie, Bosler, and Cheyenne
255 AM MST Sun Nov 27 2022

...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 AM
MST MONDAY...

* WHAT...Periods of westerly winds 35 to 50 MPH with gusts up to
  70 MPH possible.

* WHERE...Laramie Valley and central Laramie County. This includes
  the cities of Laramie and Cheyenne.

* WHEN...11 AM MST today until 5 AM MST Monday. The strongest
  winds in the Cheyenne area are expected this evening into the
  overnight hours.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight and high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Great Falls MT
144 AM MST Sun Nov 27 2022

MTZ304-305-309>318-320-325-330-280000-
/O.CON.KTFX.HW.W.0036.221127T1500Z-221128T0300Z/
Eastern Toole and Liberty-Hill County-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-Upper Blackfoot and
MacDonald Pass-Gates of the Mountains-Little Belt and Highwood
Mountains-Snowy and Judith Mountains-Big Belt, Bridger and Castle
Mountains-Madison River Valley-Gallatin and Madison County
Mountains and Centennial Mountains-
Including the following locations: Flesher Pass, Carter, Neihart,
Brady, Geyser, Bozeman Pass, Whitlash, Rocky Boy, Lothair,
Norris, Fort Benton, Battle Ridge Pass, Raynolds Pass, Ledger,
Benchland, Jeffers, Big Sky, Joplin, Hilger, Canyon Creek,
Marysville, Kings Hill Pass, Maudlow, Havre, Ennis, Wolf Creek,
Floweree, Monarch, Chester, Deep Creek Pass, Galata, West
Yellowstone, Conrad, Cameron, Moccasin, Trident, Shelby, Windham,
Lincoln, Craig, Raynesford, Devon, Stanford, Great Falls,
Lewistown, Hobson, Targhee Pass, McAllister, and MacDonald Pass
144 AM MST Sun Nov 27 2022

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8
PM MST THIS EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 65 mph
  expected.

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

* WHEN...From 8 AM this morning to 8 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property and
  cause power outages. Travel could be difficult, especially for
  high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown around
or damaged by the wind.

&&

$$

CC

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
130 AM MST Sun Nov 27 2022

WYZ002-015-280000-
/O.CON.KRIW.HW.W.0016.221127T1800Z-221128T0600Z/
Absaroka Mountains-Wind River Mountains East-
130 AM MST Sun Nov 27 2022

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM MST THIS EVENING...

* WHAT...West winds 40 to 50 mph with gusts up to 70 to 75 mph
  expected.

* WHERE...Absaroka Mountains and Wind River Mountains East.

* WHEN...From 11 AM to 11 PM MST Sunday.

* IMPACTS...Travel will be difficult, especially for high
  profile vehicles, including along South Pass, where dangerous
  crosswinds are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/riw

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
130 AM MST Sun Nov 27 2022

WYZ019-020-280000-
/O.CON.KRIW.HW.W.0016.221127T1800Z-221128T0600Z/
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-
Including the cities of Jeffrey City and Casper
130 AM MST Sun Nov 27 2022

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM MST THIS EVENING...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 55 to 60
  mph expected.

* WHERE...Green Mountains and Rattlesnake Range and Natrona
  County Lower Elevations, including the city of Casper.

* WHEN...From 11 AM to 11 PM MST Sunday.

* IMPACTS...Travel will be difficult, especially for high
  profile vehicles, including along Interstate 25.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
318 AM MST Sun Nov 27 2022

UTZ111-112-272330-
/O.NEW.KSLC.WW.Y.0020.221128T1200Z-221130T0200Z/
Wasatch Mountains South of I-80-Western Uinta Mountains-
Including the cities of Alta, Brighton, Mirror Lake Highway,
and Moon Lake
318 AM MST Sun Nov 27 2022

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM MONDAY TO 7 PM MST
TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 6 to 12 inches
  with locally higher amounts possible in the upper Cottonwoods.

* WHERE...Wasatch Mountains South of I-80 and Western Uinta
  Mountains.

* WHEN...From 5 AM Monday to 7 PM MST Tuesday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/saltlakecity

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
318 AM MST Sun Nov 27 2022

UTZ110-272330-
/O.NEW.KSLC.WW.Y.0020.221128T1200Z-221129T1900Z/
Wasatch Mountains I-80 North-
Including the cities of Mantua and Logan Summit
318 AM MST Sun Nov 27 2022

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

* WHAT...Snow expected. Total snow accumulations of 6 to 12
  inches.

* WHERE...Wasatch Mountains I-80 North.

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

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
157 AM MST Sun Nov 27 2022

MTZ326-327-329-330-280000-
/O.CON.KTFX.WW.Y.0046.221127T2200Z-221128T1600Z/
Gallatin Valley-Northwest Beaverhead County-Ruby Mountains and
Southern Beaverhead Mountains-Gallatin and Madison County
Mountains and Centennial Mountains-
Including the following locations: Bozeman, Big Hole Pass, Chief
Joseph Pass, Raynolds Pass, West Yellowstone, Wisdom, Wise River,
Gallatin Gateway, Big Sky, Monida Pass, Targhee Pass, and Dewey
157 AM MST Sun Nov 27 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 AM MST MONDAY...

* WHAT...Snow expected. Total snow accumulations up to 5 inches.
  Winds gusting as high as 45 mph.

* WHERE...The Mountains of Southwestern Montana south of Interstate
  90, and Gallatin Valley.

* WHEN...From 3 PM this afternoon to 9 AM MST Monday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing
  snow could significantly reduce visibility. The hazardous
  conditions could impact the Monday morning commute. Gusty winds
  could bring down tree branches.

* ADDITIONAL DETAILS...For the Gallatin Valley zone, snow
  accumulations will increase from northwest to southeast across the
  zone, with lower accumulations northwest of Bozeman.

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.

&&

$$

CC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
126 AM MST Sun Nov 27 2022

WYZ002-280000-
/O.UPG.KRIW.WS.A.0009.221128T0000Z-221129T0000Z/
/O.NEW.KRIW.WW.Y.0027.221128T0000Z-221129T0000Z/
Absaroka Mountains-
126 AM MST Sun Nov 27 2022

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

* WHAT...Snow expected. Total snow accumulations of 6 to 12
  inches. Winds gusting as high as 60 mph.

* WHERE...Absaroka Mountains.

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

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

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
126 AM MST Sun Nov 27 2022

WYZ014-015-280000-
/O.UPG.KRIW.WS.A.0009.221128T0000Z-221129T0000Z/
/O.NEW.KRIW.WW.Y.0027.221128T0000Z-221129T0000Z/
Wind River Mountains West-Wind River Mountains East-
126 AM MST Sun Nov 27 2022

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

* WHAT...Snow expected. Total snow accumulations of 6 to 10
  inches. Winds gusting as high as 60 mph.

* WHERE...Wind River Mountains West and Wind River Mountains
  East.

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

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute,
  including over South Pass. Blowing and drifting snow will reduce
  visibility to under one half mile at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/riw

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
126 AM MST Sun Nov 27 2022

WYZ023-024-280000-
/O.UPG.KRIW.WS.A.0009.221128T0000Z-221129T0000Z/
/O.NEW.KRIW.WW.Y.0027.221128T0000Z-221129T0000Z/
Star Valley-Salt River and Wyoming Ranges-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
126 AM MST Sun Nov 27 2022

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

* WHAT...Snow expected. Total snow accumulations of 3 to 6 inches
  in the Star Valley, 6 to 10 inches in the mountains. Winds
  gusting as high as 40 mph.

* WHERE...Star Valley and Salt River and Wyoming Ranges.

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

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning or evening commute,
  including over Salt Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Billings MT
212 AM MST Sun Nov 27 2022

MTZ065-066-280300-
/O.CON.KBYZ.WI.Y.0022.221127T1000Z-221128T0300Z/
Livingston Area-Beartooth Foothills-
Including the locations of Dean, Nye, Mc Leod, Fishtail,
Livingston, and Limestone
212 AM MST Sun Nov 27 2022

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING...

* WHAT...Southwest winds gusting to 60 mph expected.

* WHERE...Beartooth Foothills and Livingston Area.

* WHEN...Until 8 PM MST this evening.

* IMPACTS...Strong crosswinds will make travel difficult along
  Interstate 90 from Livingston to Big Timber and roads along the
  Beartooth Foothills.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution and consider postponing travel
until winds subside, or take an alternate route.

&&

$$

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

Tesar


Winter Storm Watch


URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
901 AM MST Sun Nov 27 2022

WYZ112-114-280415-
/O.CON.KCYS.WS.A.0009.221129T0300Z-221130T0600Z/
Sierra Madre Range-Snowy Range-
Including the cities of Centennial and Albany
901 AM MST Sun Nov 27 2022

...WINTER STORM WATCH REMAINS IN EFFECT FROM MONDAY EVENING
THROUGH TUESDAY EVENING...

* WHAT...Heavy snow possible. Total snow accumulations of 8 to
  14 inches possible for elevations above 8000 feet. Localized
  snow accumulation amounts up to 18 inches possible in
  elevations above 9500 feet.

* WHERE...Sierra Madre Range and Snowy Range.

* WHEN...From Monday evening through Tuesday evening.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute. The
  cold wind chills as low as 25 below zero could cause frostbite
  on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
138 AM MST Sun Nov 27 2022

COZ004-272145-
/O.NEW.KGJT.WS.A.0010.221128T1800Z-221130T0000Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
138 AM MST Sun Nov 27 2022

...WINTER STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 10 to 18
  inches possible mainly above 8500 feet. Winds could gust as high
  as 45 mph above 10000 feet creating areas of blowing snow.

* WHERE...Elkhead and Park Mountains.

* WHEN...From Monday afternoon through Tuesday afternoon.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. A detailed map of the
  snowfall can be found at: www.weather.gov/gjt/winter.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/gjt

URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1249 AM MST Sun Nov 27 2022

COZ031-033-272215-
/O.NEW.KBOU.WS.A.0007.221129T0000Z-221130T0000Z/
West Jackson and West Grand Counties Above 9000 Feet-South and
East Jackson/Larimer/North and Northeast Grand/Northwest Boulder
Counties Above 9000 Feet-
Including the cities of Willow Creek Pass, Mt Zirkel, Laramie and
Medicine Bow Mountains, Cameron Pass, Rabbit Ears Range, and
Rocky Mountain National Park
1249 AM MST Sun Nov 27 2022

...WINTER STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations between 6 and
  12 inches expected, with locally higher amounts possible. Winds
  could gust as high as 35 mph.

* WHERE...Rabbit Ears Pass, Cameron Pass, Rocky Mountain National
  Park, and the Medicine Bow Range.

* WHEN...5 PM Monday through 5 PM Tuesday. Heaviest snow expected
  Monday night into Tuesday morning.

* IMPACTS...Roads will likely become slick and hazardous. Travel
  could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

For more information from the National Weather Service, visit
https://weather.gov/bou

Rodriguez


Special Weather Statement


Special Weather Statement
National Weather Service Riverton WY
209 AM MST Sun Nov 27 2022

WYZ003-280000-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
209 AM MST Sun Nov 27 2022

...Strong Winds possible this afternoon and evening...

This is a special weather statement from the National Weather
Service Office in Riverton.

* WHAT...West wind increasing to 20 to 30 mph with gusts to 40 to
  50 mph. Locally higher gusts are possible in the vicinity of
  Clark.

* WHERE...The Cody Foothills.

* WHEN...This afternoon into this evening.

* ADDITIONAL DETAILS...Motorists should be alert for strong and
  sudden crosswinds at times. High profile vehicles should
  exercise caution.

$$

Special Weather Statement
National Weather Service Riverton WY
209 AM MST Sun Nov 27 2022

WYZ008-009-280000-
Bighorn Mountains West-Bighorn Mountains Southeast-
209 AM MST Sun Nov 27 2022

...Snow likely late tonight into Monday night...

This is a special weather statement from the National Weather
Service Office in Riverton.

* WHAT...Periods of snow. Accumulations of 3 to 6 inches expected.

* WHERE...The Bighorn Mountains.

* WHEN...Late tonight through Monday night.

* ADDITIONAL DETAILS...Motorists should watch for slick and snow
  covered roads.


$$

Special Weather Statement
National Weather Service Riverton WY
209 AM MST Sun Nov 27 2022

WYZ030-280000-
East Sweetwater County-
Including the city of Wamsutter
209 AM MST Sun Nov 27 2022

...Strong Winds possible this afternoon and evening...

This is a special weather statement from the National Weather
Service Office in Riverton.

* WHAT...West wind increasing to 20 to 30 mph with gusts to 40 to
  50 mph.

* WHERE...Eastern Sweetwater County.

* WHEN...This afternoon into this evening.

* ADDITIONAL DETAILS...Motorists should be alert for strong and
  sudden crosswinds at times. High profile vehicles should
  exercise caution.

$$

Special Weather Statement
National Weather Service Riverton WY
209 AM MST Sun Nov 27 2022

WYZ025-280000-
Upper Green River Basin Foothills-
Including the city of Pinedale
209 AM MST Sun Nov 27 2022

...Snow likely tonight into Monday...

This is a special weather statement from the National Weather
Service Office in Riverton.

* WHAT...Periods of snow. Accumulations ranging from 1 to 2 inches
  near Pinedale to up to 4 inches near Bondurant.

* WHERE...Upper Green River Foothills.

* WHEN...Later tonight into Monday.

* ADDITIONAL DETAILS...Motorists should watch for slick and snow
  covered roads.

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
533 AM MST Sun Nov 27 2022

COZ030>051-281245-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
533 AM MST Sun Nov 27 2022

...WINTER STORM WATCH NORTHERN MOUNTAINS MONDAY AFTERNOON THROUGH
TUESDAY...

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

Areas of light snow will end early this morning with little or no
accumulation. Strong winds will develop over the mountain ridges
and east slopes of the Front Range this afternoon and tonight.
Gusts in the 50 to 70 mph range can be expected in wind prone
foothills areas overnight tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Strong winds will continue in the mountains Monday, especially
above timberline and for wind prone foothill locations. Late
Monday and into Tuesday, a storm will bring moderate to locally
heavy snow to the mountains, and a few inches of snow to the lower
elevations, followed by a shot of cold air Tuesday night and
Wednesday before a return to milder conditions later in the week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Gimmestad/Rodriguez

Hazardous Weather Outlook
National Weather Service Grand Junction CO
338 AM MST Sun Nov 27 2022

COZ001>014-017>023-UTZ022>025-027>029-281045-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
338 AM MST Sun Nov 27 2022

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

Snow will be ending through the morning hours across western
Colorado with any additional accumulations an inch or less.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

The next storm system will begin to spread snow into the northern
Utah and Colorado mountains by mid day on Monday. Periods of
moderate to heavy mountain snow along with gusty winds can be
expected Monday night though Tuesday. Travel conditions are likely
to be compromised by the snow and lower visibilities especially
over the passes where blowing snow will occur. Another storm
system is due to arrive later in the week and bring another chance
of widespread accumulating snowfall.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
159 AM MST Sun Nov 27 2022

WYZ001>020-022>030-280900-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Northeast Johnson County-Southeast Johnson County-
Teton and Gros Ventre Mountains-Jackson Hole-
Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
159 AM MST Sun Nov 27 2022

...High Wind Warning in effect this afternoon and evening for
Natrona County, the Green Mountains, the Eastern Wind River Range,
and the Absaroka Mountains...

...Winter Storm Warnings and Advisories for much of western
Wyoming this afternoon through Monday...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Snow over the western Mountains and Valleys this afternoon and
tonight. See winter weather products for details.

Strong to high winds likely from Rock Springs to Casper, as well
as on the lee side of the Wind River and Absaroka Mountains. See
High Wind Warning for details.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday and Monday night...Snow is likely over most of the region.

Tuesday...Temperatures will be well below normal, as snow ends in
the morning.

Thursday and Friday...Snow possible over the western Mountains.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions, according to standard operating procedures.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE