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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Las Vegas NV
936 PM PST Wed Feb 12 2025

NVZ018-019-131830-
/O.CON.KVEF.WS.W.0003.250213T0600Z-250215T0000Z/
Sheep Range-Spring Mountains-Red Rock Canyon-
Including the cities of Red Rock Canyon, Mt Charleston, and
Hayford Pk
936 PM PST Wed Feb 12 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY...

* WHAT...Heavy snow is possible in the Spring Mountains and Sheep
  Range. 12 to 24 inches of snow possible for elevations above 7000
  feet, with locally higher amounts on the peaks. Snowfall rates
  will be as high as 2 to 3 inches per hour at times. Winds could
  gust as high as 50 mph.

* WHERE...Sheep Range and Spring Mountains-Red Rock Canyon.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. Gusty
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 5 1 1 for road
information.

&&

$$

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

SC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ108-131300-
/O.UPG.KSLC.WS.A.0002.250213T1800Z-250216T0000Z/
/O.EXB.KSLC.WS.W.0002.250213T1800Z-250215T1800Z/
Wasatch Back-
Including the following locations - Huntsville, Heber City, and
Park City
250 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 11 AM MST
SATURDAY...

* WHAT...Heavy snow possible. Total snow accumulations between 8 and
  14 inches with locally higher amounts up to 18 inches possible in
  the Park City area.

* WHERE...Wasatch Back.

* WHEN...From 11 AM Thursday to 11 AM MST Saturday.

* IMPACTS...Travel could be very difficult at times. The hazardous
  conditions could impact the Thursday evening and Friday morning
  commutes.

* ADDITIONAL DETAILS...Snow levels will likely rise above valley
  floors in the Ogden, Heber and Morgan Valleys on Friday afternoon
  and evening, resulting in a changeover to rain. These areas will
  see snow totals near the low end of the forecast range. Precip
  will remain snow around Park City and the Snyderville Basin,
  resulting in snow totals near the high end of the forecast range.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For winter road conditions
from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ110>113-117-131300-
/O.CON.KSLC.WS.W.0002.250213T1800Z-250216T0000Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central
Mountains-
Including the following locations - Moon Lake, Brighton,
Scofield, Joes Valley, Indian Canyon, Mantua, Alta, Cove Fort,
Fish Lake, Logan Summit, and Mirror Lake Highway
250 PM MST Wed Feb 12 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM THURSDAY TO 5
PM MST SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 1 to
  2 feet, with locally higher amounts in excess of 3 feet possible
  in the Upper Cottonwoods and Bear River Range.

* WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch
  Plateau/Book Cliffs, and Central Mountains.

* WHEN...From 11 AM Thursday to 5 PM MST Saturday.

* IMPACTS...Travel could be very difficult at times. Traction law
  restrictions may be enacted.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For winter road conditions
from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ125-131300-
/O.CON.KSLC.WS.W.0002.250213T1800Z-250215T0600Z/
Southern Mountains-
Including the following locations - Alton and Brian Head
250 PM MST Wed Feb 12 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM THURSDAY TO 11
PM MST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 10
  and 20 inches with locally higher amounts near 30 inches in the
  Tushar Mountains, Pine Valley Mountains, and near Brian Head.

* WHERE...Southern Mountains.

* WHEN...From 11 AM Thursday to 11 PM MST Friday.

* IMPACTS...Travel could be very difficult at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For winter road conditions
from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Boise ID
156 PM MST Wed Feb 12 2025

IDZ012-014-016-028-029-033-ORZ061>064-131200-
/O.CON.KBOI.WS.W.0002.250213T1200Z-250214T1800Z/
Lower Treasure Valley ID-Upper Treasure Valley-Western Magic
Valley-Camas Prairie-Owyhee Mountains-Upper Weiser River-Harney
County-Baker County-Malheur County-Oregon Lower Treasure Valley-
Including the cities of Diamond, Crane, New Princeton, Burns,
Cambridge, Dunnean, Caldwell, Council, Fairfield, Venator,
Mountain Home, Twin Falls, Silver City, Jerome, Midvale, Malheur
City, Nyssa, Buchanan, Baker, Nampa, Ontario, and Boise
156 PM MST Wed Feb 12 2025 /1256 PM PST Wed Feb 12 2025/

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM MST /4 AM PST/
THURSDAY TO 11 AM MST /10 AM PST/ FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 2 and
  10 inches. Winds gusting as high as 45 mph, along and near the
  Snake River. Blowing snow a strong possibility.

* WHERE...Portions of south central, southwest, and west central
  Idaho and northeast and southeast Oregon. Highest snowfall amounts
  across northern Harney/Malheur counties in Oregon, the lower
  Treasure Valley of Oregon/Idaho, and the Weiser Basin.

* WHEN...From 5 AM MST /4 AM PST/ Thursday to 11 AM MST /10 AM PST/
  Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Visibilities may drop below 1/4
  mile due to falling and blowing snow. Travel could be very
  difficult to impossible. Areas of blowing snow could significantly
  reduce visibility. The hazardous conditions could impact the
  Thursday morning and evening commutes. Gusty winds could bring
  down tree branches.

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 Flagstaff AZ
104 PM MST Wed Feb 12 2025

AZZ004-131215-
/O.NEW.KFGZ.WS.W.0001.250213T1900Z-250215T0100Z/
Kaibab Plateau-
Including the cities of Jacob Lake and Fredonia
104 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM NOON THURSDAY TO 6 PM MST
FRIDAY...

* WHAT...Periods of snow develop Thursday afternoon, becoming heavy
  at times Thursday night and early Friday. Gusty southwest winds as
  high as 35 mph.

* WHERE...Kaibab Plateau, especially from Jacob Lake southward.

* WHEN...From Noon MST Thursday to 6 PM MST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Travel is not recommended as
  heavy snowfall and low visibility will create dangerous driving
  conditions.

* ADDITIONAL DETAILS...Forecast snowfall amounts from noon MST
  Thursday to 6 PM MST Friday...

Fredonia:         Trace to 1"      Jacob Lake:       8 to 12"
GCNP North Rim:   18 to 24"

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons should consider delaying all travel. Motorists should use
extreme caution if travel is absolutely necessary.

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For the latest road conditions
and closures go to az511.gov, or call 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
1249 PM MST Wed Feb 12 2025

IDZ051>055-131200-
/O.UPG.KPIH.WS.A.0002.250213T1800Z-250215T0000Z/
/O.NEW.KPIH.WS.W.0003.250213T1800Z-250215T0000Z/
Shoshone/Lava Beds-Arco/Mud Lake Desert-Upper Snake River Plain-
Lower Snake River Plain-Eastern Magic Valley-
Including the cities of Fort Hall, Mud Lake, Shoshone, Richfield,
Burley, Heyburn, Rupert, St. Anthony, Carey, Idaho Falls, Craters
of the Moon NM, Rexburg, Blackfoot, Shelley, American Falls,
Oakley, Pocatello, and INL
1249 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 5 PM MST
FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 4 and
  8 inches. Winds gusting as high as 30 mph. Snow totals closer to 2
  to 5 inches in the Magic Valley where a period of freezing rain
  will be possible.

* WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Arco/Mud Lake
  Desert, Lower Snake River Plain, and Upper Snake River Plain.

* WHEN...From 11 AM Thursday to 5 PM MST Friday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Thursday evening and Friday
  morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
1249 PM MST Wed Feb 12 2025

IDZ058>061-131200-
/O.UPG.KPIH.WS.A.0002.250213T1800Z-250215T0000Z/
/O.NEW.KPIH.WS.W.0003.250213T1800Z-250215T0000Z/
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-Bear
River Range-Bear Lake Valley-
Including the cities of Thatcher, Georgetown, Downey, St.
Charles, Montpelier, Inkom, Emigration Summit, Malad, Lava Hot
Springs, Preston, and McCammon
1249 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 5 PM MST
FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 6 and
  12 inches. 12 to 24 inches across the Bear River Range.

* WHERE...Bear Lake Valley, Bear River Range, Franklin/Eastern
  Oneida Region, and Marsh and Arbon Highlands.

* WHEN...From 11 AM Thursday to 5 PM MST Friday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Thursday evening and Friday
  morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
1249 PM MST Wed Feb 12 2025

IDZ062>066-131200-
/O.UPG.KPIH.WS.A.0002.250213T1800Z-250215T0000Z/
/O.NEW.KPIH.WS.W.0003.250213T1800Z-250215T0000Z/
Blackfoot Mountains-Caribou Range-Big Hole Mountains-Teton Valley-
Centennial Mountains - Island Park-
Including the cities of Victor, Island Park, Grace, Henry,
Ashton, Soda Springs, Driggs, Swan Valley, Wayan, Tetonia, Bone,
and Kilgore
1249 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 5 PM MST
FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 8 and
  16 inches.

* WHERE...Big Hole Mountains, Centennial Mountains - Island Park,
  Teton Valley, Blackfoot Mountains, and Caribou Range.

* WHEN...From 11 AM Thursday to 5 PM MST Friday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Thursday evening and Friday
  morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1229 PM MST Wed Feb 12 2025

WYZ013-023-131300-
/O.NEW.KRIW.WS.W.0005.250213T2000Z-250215T1800Z/
Jackson Hole-Star Valley-
Including the cities of Thayne, Afton, Alpine, Jackson, and Star
Valley Ranch
1229 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 1 PM THURSDAY TO 11 AM MST
SATURDAY...

* WHAT...Heavy snow. Total snow accumulations between 8 and 12
  inches.

* WHERE...Jackson Hole and Star Valley.

* WHEN...From 1 PM Thursday to 11 AM MST Saturday.

* IMPACTS...Travel will be difficult. The hazardous conditions will
  impact the Thursday evening and Friday morning commutes.

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
https://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 Riverton WY
1229 PM MST Wed Feb 12 2025

WYZ012-024-131300-
/O.UPG.KRIW.WS.A.0002.250213T1800Z-250215T2100Z/
/O.NEW.KRIW.WS.W.0005.250213T2000Z-250215T1800Z/
Teton and Gros Ventre Mountains-Salt River and Wyoming Ranges-
1229 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 1 PM THURSDAY TO 11 AM MST
SATURDAY...

* WHAT...Heavy snow. Total snow accumulations of 1 to 2 feet, with
  locally higher amounts up to 3 feet on the highest peaks of the
  Tetons. Winds could gust as high as 40 mph at times.

* WHERE...Teton and Gros Ventre Mountains along with the Salt River
  and Wyoming Ranges.

* WHEN...From 1 PM Thursday to 11 AM MST Saturday.

* IMPACTS...Travel will be very difficult, especially across Teton
  and Togwotee Passes.

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
https://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 Riverton WY
1229 PM MST Wed Feb 12 2025

WYZ025-131300-
/O.NEW.KRIW.WS.W.0005.250213T2000Z-250214T1500Z/
Upper Green River Basin Foothills-
Including the cities of Pinedale
1229 PM MST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 1 PM THURSDAY TO 8 AM MST
FRIDAY...

* WHAT...Heavy snow. Total snow accumulations between 4 to 8 inches
  near Pinedale and 8 to 14 inches near Bondurant.

* WHERE...Upper Green River Basin Foothills.

* WHEN...From 1 PM Thursday to 8 AM MST Friday.

* IMPACTS...Travel will be difficult. The hazardous conditions will
  impact the Thursday evening and Friday morning commutes.

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
https://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 Elko NV
201 AM PST Wed Feb 12 2025

NVZ034-130115-
/O.NEW.KLKN.WS.W.0002.250213T1800Z-250215T0200Z/
Ruby Mountains and East Humboldt Range in Elko-
201 AM PST Wed Feb 12 2025

...WINTER STORM WARNING IN EFFECT FROM 10 AM THURSDAY TO 6 PM PST
FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 10
  and 20 inches. Winds gusting as high as 50 mph will produce
  blowing and drifting snow.

* WHERE...Ruby Mountains and East Humboldt Range in Elko County.

* WHEN...From 10 AM Thursday to 6 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Thursday evening and Friday
  morning commutes. Gusty winds could bring down tree branches.

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.

&&

$$


Extreme Cold Warning


URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
938 AM MST Wed Feb 12 2025

IDZ051-122300-
/O.CON.KPIH.EC.W.0005.250213T0400Z-250213T1700Z/
Shoshone/Lava Beds-
Including the cities of Richfield, Carey, and Shoshone
938 AM MST Wed Feb 12 2025

...EXTREME COLD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
10 AM MST THURSDAY...

* WHAT...Dangerously cold wind chills as low as 30 below expected.

* WHERE...Shoshone/Lava Beds.

* WHEN...From 9 PM this evening to 10 AM MST Thursday.

* IMPACTS...The dangerously cold wind chills as low as 30 below zero
  could cause frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must
go outside.

&&

$$

Visit weather.gov/pocatello for more information.

McKaughan


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ103-104-107-131300-
/O.NEW.KSLC.WW.Y.0007.250213T1900Z-250214T0600Z/
Eastern Box Elder County-Northern Wasatch Front-Cache Valley/Utah
Portion-
Including the following locations - Snowville, Brigham City,
Smithfield, Ogden, Logan, and Bountiful
250 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TO 11 PM MST
THURSDAY...

* WHAT...Snow expected. Total snow accumulations 1 to 3 inches with
  up to 6 inches along the benches.

* WHERE...Cache Valley/Utah Portion, Eastern Box Elder County, and
  Northern Wasatch Front.

* WHEN...From noon to 11 PM MST Thursday.

* IMPACTS...Winter driving conditions are expected Thursday
  afternoon and evening, and will impact the Thursday evening
  commute.

* ADDITIONAL DETAILS...Snow will spread across the area Thursday
  afternoon and persist into the evening hours. Warmer air moving
  into the region will result in a changeover from snow to rain
  along the valley floors this evening, with snow levels rising
  above the benches toward midnight.

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.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ109-WYZ021-131300-
/O.NEW.KSLC.WW.Y.0007.250213T1900Z-250215T0000Z/
Bear Lake and Bear River Valley-Southwest Wyoming-
Including the following locations - Garden City, Lyman, Woodruff,
Randolph, and Evanston
250 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO 5 PM MST
FRIDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6
  inches.

* WHERE...In Utah, Bear Lake and Bear River Valley. In Wyoming,
  Southwest Wyoming.

* WHEN...From noon Thursday to 5 PM MST Friday.

* IMPACTS...Travel could be difficult at times along all area
  roadways including I-80 across Uinta County Wyoming.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. In Utah, for winter road
conditions from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.

In Wyoming, for winter road conditions from the Wyoming Department
of Transportation, visit http://www.wyoroad.info or dial 511.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ114-120-131300-
/O.NEW.KSLC.WW.Y.0007.250214T0000Z-250214T1800Z/
Western Uinta Basin-Castle Country-
Including the following locations - Castle Dale, Emery, Duchesne,
Roosevelt, and Price
250 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 11 AM MST
FRIDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 6
  inches.

* WHERE...Castle Country and Western Uinta Basin.

* WHEN...From 5 PM Thursday to 11 AM MST Friday.

* IMPACTS...Travel could be difficult at times.

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.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

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

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

MPS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ126-131300-
/O.NEW.KSLC.WW.Y.0007.250213T1900Z-250214T1900Z/
Upper Sevier River Valleys-
Including the following locations - Circleville, Koosharem, and
Panguitch
250 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON MST
FRIDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 6 inches.

* WHERE...Upper Sevier River Valleys.

* WHEN...From noon Thursday to noon MST Friday.

* IMPACTS...Travel could be difficult at times.

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.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
250 PM MST Wed Feb 12 2025

UTZ127-131300-
/O.UPG.KSLC.WS.A.0002.250213T1800Z-250215T0600Z/
/O.NEW.KSLC.WW.Y.0007.250213T1900Z-250214T1900Z/
Bryce Canyon Country-
Including the following locations - Bryce Canyon City
250 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON MST
FRIDAY...

* WHAT...Snow expected. Total snow accumulations between 4 and 8
  inches.

* WHERE...Bryce Canyon Country.

* WHEN...From noon Thursday to noon MST Friday.

* IMPACTS...Travel could be very difficult at times.

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.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Boise ID
156 PM MST Wed Feb 12 2025

IDZ011-013-015-131200-
/O.CON.KBOI.WW.Y.0004.250213T1200Z-250214T1800Z/
West Central Mountains-Boise Mountains-Southwest Highlands-
Including the cities of Garden Valley, Murphy Hot Springs,
Riddle, Idaho City, Cascade, McCall, Grasmere, Lowman, and Pine
156 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM THURSDAY TO
11 AM MST FRIDAY...

* WHAT...Snow expected. Total snow accumulations 6 to 10 inches in
  the mountains, with 2 and 4 inches in the Southwest Highlands.

* WHERE...Southwest Highlands, Boise Mountains, and West Central
  Mountains.

* WHEN...From 5 AM Thursday to 11 AM MST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Travel could be very difficult
  to impossible. Areas of blowing snow could significantly reduce
  visibility.

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.

&&

$$

MC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
1249 PM MST Wed Feb 12 2025

IDZ056-057-131200-
/O.UPG.KPIH.WS.A.0002.250213T1800Z-250215T0000Z/
/O.EXA.KPIH.WW.Y.0006.250213T1800Z-250215T0000Z/
Southern Hills/Albion Mountains-Raft River Region-
Including the cities of Albion, Almo, Malta, Holbrook, and
Rockland
1249 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 5 PM MST
FRIDAY...

* WHAT...Snow expected along with the potential for freezing rain in
  the lower valleys. Total snow accumulations between 2 and 6
  inches, locally higher on the highest terrain. A light glaze of
  freezing rain is also possible in lower elevations. Winds gusting
  as high as 40 mph.

* WHERE...Raft River Region and Southern Hills/Albion Mountains.

* WHEN...From 11 AM Thursday to 5 PM MST Friday.

* IMPACTS...Travel could be very difficult. The hazardous conditions
  could impact the Thursday evening and Friday morning commutes.
  Gusty winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1229 PM MST Wed Feb 12 2025

WYZ014-131300-
/O.NEW.KRIW.WW.Y.0009.250213T2000Z-250214T1800Z/
Wind River Mountains West-
1229 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THURSDAY TO 11 AM MST
FRIDAY...

* WHAT...Snow, heavy at times. Total snow accumulations between 6
  and 12 inches. Winds gusting as high as 40 mph will result in
  period of blowing and drifting snow.

* WHERE...Wind River Mountains West, which includes South Pass.

* WHEN...From 1 PM Thursday to 11 AM MST Friday.

* IMPACTS...Travel will be difficult, especially over South Pass.
  Gusty wind will result in reduced visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://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 Riverton WY
1229 PM MST Wed Feb 12 2025

WYZ026-027-131300-
/O.NEW.KRIW.WW.Y.0009.250213T2000Z-250214T1500Z/
Upper Green River Basin-South Lincoln County-
Including the cities of Big Piney, Farson, Cokeville, Kemmerer,
and La Barge
1229 PM MST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THURSDAY TO 8 AM MST
FRIDAY...

* WHAT...Snow, heavy at times. Total snow accumulations between 2
  and 6 inches.

* WHERE...South Lincoln County and Upper Green River Basin.

* WHEN...From 1 PM Thursday to 8 AM MST Friday.

* IMPACTS...Plan on slippery road conditions and difficult travel
  conditions at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

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

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

&&

$$

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

Rowe

URGENT - WINTER WEATHER MESSAGE
National Weather Service Elko NV
201 AM PST Wed Feb 12 2025

NVZ030-031-035-037-039-130115-
/O.NEW.KLKN.WW.Y.0005.250213T1800Z-250215T0200Z/
Humboldt-Northern Elko-White Pine-Southern Lander and Southern
Eureka-South Central Elko-
Including the cities of Cherry Creek, Golconda, Jarbidge, Ely,
Tuscarora, Oasis, Eureka Airport, Midas, Grass Valley, Hickison
Summit, Eureka, Diamond Valley, Ely Airport, Gibbs Ranch, McGill,
Winnemucca, Mountain City, Valmy, Ruby Lake, Lund, Pinto Summit,
Owyhee, Ruth, Charleston, Garden Pass, Dufferena, and Preston
201 AM PST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THURSDAY TO 6 PM PST
FRIDAY...

* WHAT...Snow expected. Total snow accumulations between 1 and 6
  inches. Winds gusting as high as 50 mph will produce blowing and
  drifting snow.

* WHERE...White Pine, Southern Lander and Southern Eureka, Northern
  Elko, South Central Elko, and Humboldt Counties.

* WHEN...From 10 AM Thursday to 6 PM PST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Thursday evening and Friday morning
  commutes. Gusty winds could bring down tree branches.

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 Elko NV
201 AM PST Wed Feb 12 2025

NVZ038-130115-
/O.NEW.KLKN.WW.Y.0005.250213T1800Z-250215T0200Z/
Southwest Elko-
Including the cities of Lamoille, Jiggs, Ryndon, Spring Creek,
Lee, South Fork, and Elko
201 AM PST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THURSDAY TO 6 PM PST
FRIDAY ABOVE 5500 FT...

* WHAT...Snow expected above 5500 ft. Total snow accumulations
  between 1 and 4 inches. Winds gusting as high as 40 mph.

* WHERE...Southwest Elko County.

* WHEN...From 10 AM Thursday to 6 PM PST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Thursday evening and Friday morning
  commutes.

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 Elko NV
201 AM PST Wed Feb 12 2025

NVZ041-130115-
/O.NEW.KLKN.WW.Y.0005.250213T1800Z-250215T0200Z/
Northeastern Nye-
Including the cities of Blue Eagle Ranch and Duckwater
201 AM PST Wed Feb 12 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THURSDAY TO 6 PM PST
FRIDAY ABOVE 6000 FT...

* WHAT...Snow expected above 6000 ft. Total snow accumulations
  between 1 and 4 inches. Winds gusting as high as 50 mph will
  produce blowing and drifting snow.

* WHERE...Northeastern Nye County.

* WHEN...From 10 AM Thursday to 6 PM PST Friday.

* IMPACTS...Travel could be very difficult. The hazardous conditions
  could impact the Thursday evening and Friday morning commutes.
  Gusty winds could bring down tree branches.

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.

&&

$$

86/99


Cold Weather Advisory


URGENT - WEATHER MESSAGE
National Weather Service Boise ID
150 PM MST Wed Feb 12 2025

IDZ011>016-029-030-033-ORZ064-131200-
/O.CON.KBOI.CW.Y.0002.000000T0000Z-250213T1700Z/
West Central Mountains-Lower Treasure Valley ID-Boise Mountains-
Upper Treasure Valley-Southwest Highlands-Western Magic Valley-
Owyhee Mountains-Southern Twin Falls County-Upper Weiser River-
Oregon Lower Treasure Valley-
Including the cities of Cascade, Cambridge, Caldwell, Riddle,
Council, Pine, Mountain Home, Twin Falls, Silver City, Idaho
City, Jerome, Midvale, Murphy Hot Springs, McCall, Nyssa,
Hollister, Rogerson, Lowman, Garden Valley, Nampa, Grasmere,
Ontario, and Boise
150 PM MST Wed Feb 12 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST
THURSDAY...

* WHAT...Very cold temperatures as low as 18 below.

* WHERE...Portions of south central, southwest, and west central
  Idaho and southeast Oregon.

* WHEN...Until 10 AM MST Thursday.

* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
  is exposed to these temperatures. Very cold temperatures can lead
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
1246 PM MST Wed Feb 12 2025

WYZ012-013-023-131415-
/O.CON.KRIW.CW.Y.0002.000000T0000Z-250213T1700Z/
Teton and Gros Ventre Mountains-Jackson Hole-Star Valley-
Including the cities of Thayne, Afton, Alpine, Jackson, and Star
Valley Ranch
1246 PM MST Wed Feb 12 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST
THURSDAY...

* WHAT...Low temperatures of 15 below to 25 below zero will combine
  with a light wind to create wind chill readings 25 below to 35
  below zero Wednesday night into Thursday morning.

* WHERE...Jackson Hole, Teton and Gros Ventre Mountains, and Star
  Valley.

* WHEN...Until 10 AM MST Thursday.

* IMPACTS...The dangerously cold wind chills as low as 40 below zero
  could cause frostbite on exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Outdoor recreationists should dress in layers
  and cover exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
1246 PM MST Wed Feb 12 2025

WYZ025-026-131415-
/O.CON.KRIW.CW.Y.0002.000000T0000Z-250213T1700Z/
Upper Green River Basin Foothills-Upper Green River Basin-
Including the cities of Big Piney, Farson, Pinedale, and La Barge
1246 PM MST Wed Feb 12 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST
THURSDAY...

* WHAT...Low temperatures of 15 below to 30 below zero will combine
  with a light wind to create wind chill readings 25 below to 35
  below zero Wednesday night into Thursday morning.

* WHERE...Upper Green River Basin and Upper Green River Basin
  Foothills.

* WHEN...Until 10 AM MST Thursday.

* 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.

&&

$$


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1150 PM MST Wed Feb 12 2025

UTZ102-132200-
/O.CON.KSLC.WI.Y.0006.250213T1600Z-250214T1200Z/
Tooele and Rush Valleys-
Including the following locations - Tooele, Grantsville, and
Vernon
1150 PM MST Wed Feb 12 2025

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THURSDAY TO 5 AM MST
FRIDAY...

* WHAT...South winds 20 to 30 mph with gusts up to 55 mph expected.
  Isolated wind gusts to 60 mph are possible near Lake Point and
  near the northern end of the Stansbury Range.

* WHERE...Tooele and Rush Valleys.

* WHEN...From 9 AM Thursday to 5 AM MST Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and a few
  power outages may result. Strong cross winds can be expected along
  I-80, particularly near Lake Point as well as the northern end of
  the Stansbury range.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles and vehicles with trailers. Use extra caution.

&&

$$

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

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

CRK

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1150 PM MST Wed Feb 12 2025

UTZ115-122-132200-
/O.EXA.KSLC.WI.Y.0006.250213T1600Z-250214T1200Z/
Western Millard and Juab Counties-Southwest Utah-
Including the following locations - Milford, Beaver, Delta,
Little Sahara, and Cedar City
1150 PM MST Wed Feb 12 2025

...WIND ADVISORY IN EFFECT FROM 9 AM THURSDAY TO 5 AM MST FRIDAY...

* WHAT...South winds 20 to 30 mph with gusts up to 55 mph expected.
  Isolated gusts to 60 mph are possible in normally wind prone
  locations and on exposed ridgelines.

* WHERE...Western Millard and Juab Counties and Southwest Utah.

* WHEN...From 9 AM Thursday to 5 AM MST Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and a few
  power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles and vehicles with trailers. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1150 PM MST Wed Feb 12 2025

UTZ119-132200-
/O.EXB.KSLC.WI.Y.0006.250213T1600Z-250214T1000Z/
Sevier Valley-
Including the following locations - Richfield and Salina
1150 PM MST Wed Feb 12 2025

...WIND ADVISORY IN EFFECT FROM 9 AM THURSDAY TO 3 AM MST FRIDAY...

* WHAT...South winds 20 to 30 mph with gusts up to 55 mph expected.

* WHERE...Sevier Valley, especially Richfield to Monroe.

* WHEN...From 9 AM Thursday to 3 AM MST Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and a few
  power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles and vehicles with trailers. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Elko NV
859 AM PST Wed Feb 12 2025

NVZ035-037-131200-
/O.CAN.KLKN.CW.Y.0001.000000T0000Z-250212T1700Z/
/O.CON.KLKN.WI.Y.0004.250213T1500Z-250214T0300Z/
White Pine-Southern Lander and Southern Eureka-
Including the cities of Ruth, Lund, Grass Valley, Eureka Airport,
Cherry Creek, Garden Pass, Ely Airport, Preston, Pinto Summit,
McGill, Eureka, Ely, Diamond Valley, and Hickison Summit
859 AM PST Wed Feb 12 2025

...A WIND ADVISORY REMAINS IN EFFECT FROM 7 AM PST THURSDAY MORNING
UNTIL 7 PM PST THURSDAY EVENING...
...COLD WEATHER ADVISORY IS CANCELLED...

* WHAT...Sustained south winds 20 to 30 mph, with gusts near 50 mph
  expected.

* WHERE...White Pine and Southern Lander and Southern Eureka
  Counties.

* WHEN...From 7 AM PST Thursday morning until 7 PM PST Thursday
  evening.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Elko NV
859 AM PST Wed Feb 12 2025

NVZ040-041-131200-
/O.CON.KLKN.WI.Y.0004.250213T1500Z-250214T0300Z/
Northwestern Nye-Northeastern Nye-
Including the cities of Round Mountain, Blue Eagle Ranch,
Manhattan, Duckwater, and Tonopah
859 AM PST Wed Feb 12 2025

...A WIND ADVISORY REMAINS IN EFFECT FROM 7 AM PST THURSDAY MORNING
UNTIL 7 PM PST THURSDAY EVENING...

* WHAT...Sustained south winds 20 to 30 mph, with gusts near 50 mph
  expected.

* WHERE...Northeastern Nye and Northwestern Nye Counties.

* WHEN...From 7 AM PST Thursday morning until 7 PM PST Thursday
  evening.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

BS


Winter Storm Watch


URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
222 PM MST Wed Feb 12 2025

COZ017-018-131200-
/O.EXT.KGJT.WS.A.0002.250214T0100Z-250216T0100Z/
Uncompahgre Plateau and Dallas Divide-Northwest San Juan
Mountains-
Including the cities of Ridgway, Glade Park, Telluride, Ouray, and
Lake City
222 PM MST Wed Feb 12 2025

...WINTER STORM WATCH NOW IN EFFECT FROM THURSDAY EVENING THROUGH
SATURDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations between 10
  and 20 inches with locally higher amounts possible. Winds could
  gust as high as 45 mph.

* WHERE...Northwest San Juan Mountains and Uncompahgre Plateau and
  Dallas Divide.

* WHEN...From Thursday evening through Saturday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Travel could be very difficult
  to impossible. The hazardous conditions could impact the Friday
  morning and evening commutes. Gusty winds could bring down tree
  branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
222 PM MST Wed Feb 12 2025

COZ019-131200-
/O.EXT.KGJT.WS.A.0002.250214T0100Z-250215T1300Z/
Southwest San Juan Mountains-
Including the cities of Silverton, Rico, and Hesperus
222 PM MST Wed Feb 12 2025

...WINTER STORM WATCH NOW IN EFFECT FROM THURSDAY EVENING THROUGH
LATE FRIDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations between 1 and
  2 feet with locally higher amounts up to 3 feet possible. Winds
  could gust as high as 45 mph.

* WHERE...Southwest San Juan Mountains.

* WHEN...From Thursday evening through late Friday night.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Travel could be very difficult
  to impossible. Widespread blowing snow could significantly reduce
  visibility. The hazardous conditions could impact the Friday
  morning and evening commutes. Gusty winds could bring down tree
  branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
222 PM MST Wed Feb 12 2025

COZ021>023-131200-
/O.EXB.KGJT.WS.A.0002.250214T0100Z-250215T1300Z/
Four Corners/Upper Dolores River-Animas River Basin-San Juan
River Basin-
Including the cities of Cortez, Dove Creek, Mancos, Durango,
Bayfield, Ignacio, and Pagosa Springs
222 PM MST Wed Feb 12 2025

...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH LATE
FRIDAY NIGHT ABOVE 6500 FEET...

* WHAT...Heavy snow possible above 6500 feet. Total snow
  accumulations between 4 and 8 inches with up to 1 foot possible at
  the base of the San Juan Mountains. Winds could gust as high as 35
  mph.

* WHERE...Animas River Basin, Four Corners/Upper Dolores River, and
  San Juan River Basin.

* WHEN...From Thursday evening through late Friday night.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Travel could be very difficult
  to impossible. The hazardous conditions could impact the Friday
  morning and evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
222 PM MST Wed Feb 12 2025

UTZ028-131200-
/O.EXT.KGJT.WS.A.0002.250214T0100Z-250215T1300Z/
La Sal and Abajo Mountains-
Including the cities of Monticello
222 PM MST Wed Feb 12 2025

...WINTER STORM WATCH NOW IN EFFECT FROM THURSDAY EVENING THROUGH
LATE FRIDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations between 1 and
  2 feet with locally higher amounts possible over the La Sal and
  Abajo Mountains above 7500 feet with 4 to 8 inches possible in the
  lower elevations below 7500 feet. Winds could gust as high as 45
  mph.

* WHERE...La Sal and Abajo Mountains.

* WHEN...From Thursday evening through late Friday night.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Friday morning and evening
  commutes. Gusty winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

NL


Avalanche Watch


COZ004-010-012-013-018-019-031-068-152230-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
AVALANCHE WATCH
COLORADO AVALANCHE INFORMATION CENTER
RELAYED BY NATIONAL WEATHER SERVICE DENVER/BOULDER CO
322 PM MST WED FEB 12 2025

THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE
COLORADO AVALANCHE INFORMATION CENTER.

AVALANCHE WATCH IN EFFECT FROM 11 PM Thursday UNTIL 5 PM Saturday

*WHAT Dangerous avalanche conditions are developing. Expect the
Avalanche Danger to rise to HIGH (Level 4 of 5) by Thursday night.

*WHERE Park Range, Flat Top Mountains, Elk Mountains, Ruby Range,
West Elk Mountains, San Juan Mountains, La Plata Mountains, Needle
Mountains, Grenadier Range

*WHEN Expect dangerous avalanche conditions to begin on Thursday
night by about 11:00 PM and last through Saturday at 5:00 PM.

*IMPACTS Heavy snow and strong winds will create dangerous
avalanche conditions by Thursday night. Large and dangerous
avalanches will be easy to trigger once the new snow accumulates.
Large avalanches will run naturally.

*PRECAUTION/PREPAREDNESS ACTIONS Travel in backcountry avalanche
terrain is not recommended from Thursday night through Saturday.
Avoid travel on and under slopes with a slope angle steeper than
about 30 degrees. You can find more detailed information at
colorado.gov/avalanche

Lazar

$$


High Wind Watch


URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
1246 PM MST Wed Feb 12 2025

WYZ019-020-131415-
/O.NEW.KRIW.HW.A.0005.250213T1500Z-250214T1200Z/
Green Mountains and Rattlesnake Range-Natrona County Lower
Elevations-
Including the cities of Jeffrey City and Casper
1246 PM MST Wed Feb 12 2025

...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH LATE
THURSDAY NIGHT...

* WHAT...Southwest winds 25 to 35 mph, with gusts up to 60 mph
  possible for lower elevations. Southwest winds 35 to 45 mph, with
  gusts up to 75 mph possible for higher elevations.

* WHERE...Green Mountains and Rattlesnake Range and Natrona County
  Lower Elevations, especially on Outer Drive in Casper.

* WHEN...From Thursday morning through late Thursday night.

* IMPACTS...Travel could be difficult, especially for high profile
  vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates.

&&

$$

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

Rowe


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Riverton WY
134 PM MST Wed Feb 12 2025

WYZ001>020-022>030-140045-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn 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-
134 PM MST Wed Feb 12 2025

...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH LATE
THURSDAY NIGHT...
...WINTER STORM WARNING IN EFFECT FROM 1 PM THURSDAY TO 11 AM MST
SATURDAY...
...WINTER STORM WARNING IN EFFECT FROM 1 PM THURSDAY TO 8 AM MST
FRIDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THURSDAY TO 11 AM MST
SATURDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THURSDAY TO 8 AM MST
FRIDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THURSDAY TO 11 AM MST
FRIDAY...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...This afternoon and tonight.

Dangerously cold temperatures are expected across much of the state
tonight through Thursday morning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...Morning lows Thursday will be dangerously cold across
much of the state. Locations with fresh snowpack may see
temperatures in the negative teens to negative twenties. Cold
Advisories remain in place for portions of the Bighorn Basin, Green
River Basin, Jackson Hole, Star Valley, and the Tetons for Thursday
morning. These locations are forecast to see windchill values of
minus 25 to minus 40. Winds increase during the afternoon with
strong gusty winds of 40 to 50 mph along the Wind Corridor from
Casper to Rock Springs.

Thursday afternoon through Saturday...A Pacific system arrives
Thursday bringing widespread chances for snow across western and
southern WY. Lighter accumulations are expected across southern WY
with light snow showers lingering through Friday evening. Western WY
will see moderate to heavy snowfall that lingers through Saturday
morning. Snow gradually dissipates on Saturday across western WY
with a brief break before a potential second round of snow arrives
Sunday. High Wind is possible from South Pass to Casper Thursday
afternoon through Thursday night.

Sunday through Tuesday...Snow chances continue across western Wyoming
and spread over portions of central Wyoming.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Grand Junction CO
531 AM MST Wed Feb 12 2025

COZ001>014-017>023-UTZ022>025-027>029-131245-
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-
531 AM MST Wed Feb 12 2025

This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.

.DAY ONE...Today and tonight.

Light snow will continue through the morning hours across the
northern and central Colorado mountains with an additional 1 to 3
inches. Improving conditions will be seen this afternoon and tonight
with much colder temperatures.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

A significant winter storm system comes in Thursday evening and lasts
through the weekend, with potential for one to two feet of snow in
the mountains and lower valley rain. Higher valleys could see several
inches of snow as well. Unsettled weather continues into early next
week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected today or tonight, however
spotters are encouraged to report snowfall amounts to the
National Weather Service in Grand Junction.

$$

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