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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
212 PM PST Thu Feb 13 2025

CAZ107-108-141200-
/O.CON.KEKA.WS.W.0005.000000T0000Z-250214T1200Z/
Northern Trinity-Southern Trinity-
Including Hwy 3-Scott Mountain
212 PM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR
ELEVATIONS ABOVE 3500 FEET...

* WHAT...Heavy wet snow for elevations above 3500 feet. Additional
  snow accumulations up to 6 inches.

* WHERE...Trinity County.

* WHEN...Until 4 AM PST Friday.

* IMPACTS...Travel could be very difficult. Chains may be required
  over high passes.

* ADDITIONAL DETAILS...Snow levels have now risen above 3000 feet
  and will continue to rise through the evening.

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.

&&

$$

For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka

JHW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Albuquerque NM
304 PM MST Thu Feb 13 2025

NMZ202-203-210-211-213-214-140600-
/O.CON.KABQ.WS.W.0003.250214T0300Z-250215T1200Z/
Chuska Mountains-Far Northwest Highlands-Tusas Mountains
Including Chama-Jemez Mountains-Northern Sangre de Cristo
Mountains-Southern Sangre de Cristo Mountains-
304 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 AM MST SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 8 to 16
  inches below 8500 feet, except 16 to 28 inches above 8500 feet.
  Total snow accumulations 4 to 10 inches around Dulce. Winds
  gusting as high as 40 mph in the high terrain.

* WHERE...Northern and Southern Sangre de Cristo Mountains, Chuska
  Mountains, Far Northwest Highlands, Tusas Mountains Including
  Chama, and Jemez Mountains.

* WHEN...From 8 PM this evening to 5 AM MST Saturday.

* IMPACTS...Travel could be very difficult to impossible. Some roads
  may be closed. Significant travel delays are possible. The
  hazardous conditions could impact the Friday morning and evening
  commutes.

* ADDITIONAL DETAILS...The weight of heavy wet snow may break tree
  limbs and lead to power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For the latest road
conditions, dial 511 or 1.800.432.4269, or visit http://nmroads.com.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Albuquerque NM
304 PM MST Thu Feb 13 2025

NMZ215-140600-
/O.EXA.KABQ.WS.W.0003.250214T0300Z-250215T1200Z/
East Slopes Sangre de Cristo Mountains-
304 PM MST Thu Feb 13 2025

...WINTER STORM WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 AM MST
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 3 and
  8 inches. Winds gusting as high as 50 mph.

* WHERE...East Slopes Sangre de Cristo Mountains.

* WHEN...From 8 PM this evening to 5 AM MST Saturday.

* IMPACTS...Travel could be very difficult. Tire chains may be
  necessary if traveling through mountain passes. Gusty winds could
  bring down tree branches and create areas of blowing snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For the latest road
conditions, dial 511 or 1.800.432.4269, or visit http://nmroads.com.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
301 PM MST Thu Feb 13 2025

COZ031-141200-
/O.CON.KBOU.WS.W.0002.250214T0700Z-250216T0300Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
301 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8
PM MST SATURDAY...

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

* WHERE...The Park Range, including Rabbit Ears Pass.

* WHEN...From midnight tonight to 8 PM MST Saturday.

* IMPACTS...Snow covered roads will make travel hazardous, with the
  possibility of 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
Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
155 PM PST Thu Feb 13 2025

CAZ082-083-140600-
/O.CON.KMFR.WS.W.0005.000000T0000Z-250214T1200Z/
South Central Siskiyou County-North Central and Southeast
Siskiyou County-
Including the cities of McCloud, Mount Shasta, Tennant, Pondosa,
Bray, and Dunsmuir
155 PM PST Thu Feb 13 2025

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

* WHAT...Heavy snow expected. Total snow accumulations between 6 and
  12 inches with winds gusting up to 25 to 35 mph. Locally higher
  amounts up to 18 inches above 4500 feet with winds gusting as high
  as 60 mph.

* WHERE...South Central and Southeast Siskiyou County. This includes
  Mount Shasta City, Dunsmuir, McCloud, and Tennant. This also
  includes portions of Interstate 5 from Black Butte summit
  southward and Highway 89 east of Mount Shasta City.

* WHEN...Until 4 AM PST Friday.

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

* ADDITIONAL DETAILS...For lower elevations below 4000 feet,
  including the Mount Shasta City area, moderate to heavy snow is
  expected through this afternoon, then transitioning to rain. For
  elevations at and above 4000 feet, warning level snowfall is
  expected through tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 511 or visit
quickmap.dot.ca.gov for road information. Do not detour during
winter storms.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
155 PM PST Thu Feb 13 2025

CAZ080-140600-
/O.CON.KMFR.WS.W.0005.000000T0000Z-250214T1200Z/
Western Siskiyou County-
Including the cities of Callahan, Somes Bar, Fort Jones, Etna,
Happy Camp, Scott Bar, and Greenview
155 PM PST Thu Feb 13 2025

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

* WHAT...Heavy snow expected. Additional snow accumulations of 6 to
  12 inches above 3000 feet, with locally higher amounts up to 12 to
  18 inches over the higher mountains. Winds gusting as high as 55
  mph.

* WHERE...Western Siskiyou County County. This includes higher
  portions of Sawyers Bar Road west of Etna and areas along Highway
  3 near and south of Callahan to Scott Mountain summit.

* WHEN...Until 4 AM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Thursday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 511 or visit
quickmap.dot.ca.gov for road information. Do not detour during
winter storms.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Boise ID
254 PM MST Thu Feb 13 2025

IDZ012-014-016-028-029-033-ORZ061>064-140600-
/O.CON.KBOI.WS.W.0002.000000T0000Z-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 Fairfield, Cambridge, Silver City, Twin
Falls, Caldwell, Council, Diamond, Buchanan, New Princeton,
Mountain Home, Jerome, Midvale, Ontario, Baker, Boise, Nampa,
Dunnean, Burns, Crane, Malheur City, Nyssa, and Venator
254 PM MST Thu Feb 13 2025 /154 PM PST Thu Feb 13 2025/

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST /10 AM
PST/ FRIDAY...

* WHAT...Snow and areas of blowing snow expected. Additional snow
  accumulation of up to 1 inch in the Upper Treasure and Magic
  Valleys including the Boise metro, with an additional 1 to 3
  inches in the Lower Treasure Valley. An additional 3 to 6 inches
  possible in the mountains and  Camas Prairie, and across northern
  Malheur and Harney Counties. Winds gusting as high as 40 mph
  causing areas of blowing and drifting snow.

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

* WHEN...Until 11 AM MST /10 AM PST/ Friday.

* IMPACTS...Snow covered roads causing slick conditions combined
  with blowing snow will cause hazardous conditions. Travel will
  remain difficult through the evening commute.

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 Salt Lake City UT
254 PM MST Thu Feb 13 2025

UTZ125-141300-
/O.CON.KSLC.WS.W.0002.000000T0000Z-250215T0600Z/
Southern Mountains-
Including the following locations - Brian Head and Alton
254 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 10
  and 20 inches with locally higher amounts up to 30 to 35 inches in
  the Tushar Mountains, Pine Valley Mountains, and near Brian Head.

* WHERE...Southern Mountains.

* WHEN...Until 11 PM MST Friday.

* IMPACTS...Winter driving conditions can be expected on all
  mountain routes. Blowing and drifting snow may reduce
  visibilities, especially near Brian Head.

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
254 PM MST Thu Feb 13 2025

UTZ110>113-117-141300-
/O.CON.KSLC.WS.W.0002.000000T0000Z-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 - Mantua, Fish Lake, Mirror
Lake Highway, Moon Lake, Alta, Logan Summit, Cove Fort, Indian
Canyon, Brighton, Joes Valley, and Scofield
254 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 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 in the
  upper Cottonwoods and Bear River Range.

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

* WHEN...Until 5 PM MST Saturday.

* IMPACTS...Winter driving conditions are expected on all mountain
  routes. 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
254 PM MST Thu Feb 13 2025

UTZ108-141300-
/O.CON.KSLC.WS.W.0002.000000T0000Z-250215T1800Z/
Wasatch Back-
Including the following locations - Park City, Heber City, and
Huntsville
254 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY...

* WHAT...Heavy snow expected. Additional snow accumulations between
  5 and 10 inches with locally up to 16 inches possible in the Park
  City area.

* WHERE...Wasatch Back.

* WHEN...Until 11 AM MST Saturday.

* IMPACTS...Winter driving conditions are expected. The hazardous
  conditions could impact the Thursday evening and Friday morning
  commutes.

* ADDITIONAL DETAILS...Snow will gradually mix with and then change
  to rain Friday morning into Friday afternoon across the Ogden,
  Heber and Morgan Valleys.

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 Pueblo CO
241 PM MST Thu Feb 13 2025

COZ073-075-140545-
/O.CON.KPUB.WS.W.0003.250214T0300Z-250216T0000Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-Southern
Sangre de Cristo Mountains Above 11000 Feet-
Including Blanca Peak and Spanish Peaks
241 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 PM MST SATURDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow
  accumulations between 6 and 18 inches. Winds gusting as high as 65
  mph.

* WHERE...Northern Sangre de Cristo Mountains Above 11000 Feet and
  Southern Sangre de Cristo Mountains Above 11000 Feet.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

* IMPACTS...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.

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 Pueblo CO
241 PM MST Thu Feb 13 2025

COZ060-066>068-140545-
/O.CON.KPUB.WS.W.0003.250214T0300Z-250216T0000Z/
Eastern Sawatch Mountains Above 11000 Feet-La Garita Mountains
Above 10000 Feet-Upper Rio Grande Valley/Eastern San Juan
Mountains Below 10000 Feet-Eastern San Juan Mountains Above
10000 Feet-
Including Wolf Creek Pass, South Fork, North Pass, Creede,
Cumbres Pass, and Bonanza
241 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 PM MST SATURDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow
  accumulations between 1 to 3 feet across the higher terrain, to 5
  to 10 inches across the lower elevations. Greatest amounts will be
  on south and southwest facing slopes of the Eastern San Juan
  mountains. Winds gusting as high as 50 mph.

* WHERE...Eastern Sawatch Mountains Above 11000 Feet, La Garita
  Mountains Above 10000 Feet, Eastern San Juan Mountains Above 10000
  Feet, and Upper Rio Grande Valley/Eastern San Juan Mountains Below
  10000 Feet.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

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

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 Las Vegas NV
138 PM PST Thu Feb 13 2025

CAZ519-521-140600-
/O.CON.KVEF.WS.W.0003.000000T0000Z-250215T0000Z/
Eastern Sierra Slopes-White Mountains of Inyo County-
Including the cities of Whitney Portal, Westgard Pass, Aspendell,
and Bristlecone Pine
138 PM PST Thu Feb 13 2025

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

* WHAT...Heavy snow is possible in the higher elevations of the
  Eastern Sierra and White Mountains. 2 to 4 feet of snow is
  possible for elevations above 7000 feet; 3 to 5 feet of snow for
  elevations above 9000 feet, with locally higher amounts on the
  peaks. Winds could gust as high as 65 mph out of the southwest
  along the Sierra crest.

* WHERE...White and Inyo Mountains, and Eastern Sierra Slopes.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. Very
  strong winds could cause extensive tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 1-800-427-7623 for road
information.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Las Vegas NV
138 PM PST Thu Feb 13 2025

NVZ018-019-140600-
/O.CON.KVEF.WS.W.0003.000000T0000Z-250215T0000Z/
Sheep Range-Spring Mountains-Red Rock Canyon-
Including the cities of Mt Charleston, Red Rock Canyon, and
Hayford Pk
138 PM PST Thu Feb 13 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 6500
  feet; 18 to 36 inches above 8000 feet; 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 out of the southwest.

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

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. Strong
  winds could cause tree damage.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Portland OR
116 PM PST Thu Feb 13 2025

ORZ109>112-WAZ205>207-141315-
/O.CON.KPQR.WS.W.0003.000000T0000Z-250214T1800Z/
Tualatin Valley-Portland West Hills and Chehalem Mountain-Inner
Portland Metro-East Portland Metro-North Clark County Lowlands-
Inner Vancouver Metro-East Clark County Lowlands-
Including the cities of Sherwood, La Center, Camas, Oregon City,
Tigard, Battle Ground, Brush Prairie, Chehalem Mountain, Eagle
Creek, Gresham, Vancouver, Hockinson, Hillsboro, Evergreen,
Salmon Creek, Fairview, Rockcreek, Happy Valley, Ridgefield,
Skyline Drive, Washougal, Portland, Sellwood, Troutdale, Sylvan
Hill, Forest Grove, and Lake Oswego
116 PM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY...

* WHAT...Heavy mixed precipitation. Total snow and sleet
  accumulations of 1-3 inches and ice accumulations around a tenth
  of an inch. Winds gusting as high as 45 mph.

* WHERE...Portland Metro Lowlands, Greater Vancouver Metro, and
  Portland West Hills and Chehalem Mountain.

* WHEN...Until 10 AM PST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Significant ice accumulation on
  power lines and tree limbs may cause power outages.

* ADDITIONAL DETAILS...Precipitation will transition over to
  primarily freezing rain this afternoon. The Thursday evening
  commute will be affected. Due to areas of freezing rain and
  elevated winds, power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider postponing travel until weather conditions improve.

If you must travel, be sure to slow down and allow extra time.

If you are using a generator, be sure to keep it outdoors and away
from windows and vents.

Be aware that walking surfaces may be slick. Walk with extra care.

Backcountry recreation is not advised.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Portland OR
116 PM PST Thu Feb 13 2025

ORZ104-106-141315-
/O.CON.KPQR.WS.W.0003.000000T0000Z-250214T1800Z/
North Oregon Coast Range Lowlands-North Oregon Coast Range-
Including the cities of Grand Ronde Indian Reservation, Wilson
River Summit, Jewell, Knappa, Sunset Summit, Glenwood, Necanicum,
and Vernonia
116 PM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and sleet
  accumulations of 1-3 inches and ice accumulations between 0.1-0.2
  inches. Winds gusting as high as 40 mph.

* WHERE...North Oregon Coast Range and North Oregon Coast Range
  Lowlands.

* WHEN...Until 10 AM PST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Significant ice accumulation on
  power lines and tree limbs may cause power outages.

* ADDITIONAL DETAILS...Precipitation will transition over to
  primarily freezing rain this afternoon. Due to areas of freezing
  rain, power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider postponing travel until weather conditions improve.

If you must travel, be sure to slow down and allow extra time.

If you are using a generator, be sure to keep it outdoors and away
from windows and vents.

Be aware that walking surfaces may be slick. Walk with extra care.

Backcountry recreation is not advised.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Portland OR
116 PM PST Thu Feb 13 2025

ORZ113-141315-
/O.CON.KPQR.WS.W.0003.000000T0000Z-250214T1800Z/
Outer Southeast Portland Metro-
Including the cities of Sandy, Estacada, and Boring
116 PM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY...

* WHAT...Heavy mixed precipitation. Total snow and sleet
  accumulations of 1-3 inches and ice accumulations around one tenth
  of an inch. Winds gusting as high as 35 mph.

* WHERE...Outer Southeast Portland Metro.

* WHEN...Until 10 AM PST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Significant ice accumulation on
  power lines and tree limbs may cause power outages.

* ADDITIONAL DETAILS...Precipitation will transition over to
  primarily freezing rain this afternoon. The Thursday evening
  commute will be affected. Due to areas of freezing rain and
  elevated winds, power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider postponing travel until weather conditions improve.

If you must travel, be sure to slow down and allow extra time.

If you are using a generator, be sure to keep it outdoors and away
from windows and vents.

Be aware that walking surfaces may be slick. Walk with extra care.

Backcountry recreation is not advised.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
158 PM MST Thu Feb 13 2025

COZ004-010-013-141200-
/O.CON.KGJT.WS.W.0003.250214T0100Z-250216T0100Z/
Elkhead and Park Mountains-Gore and Elk Mountains/Central
Mountain Valleys-Flat Tops-
Including the cities of Columbine, Hahns Peak, Toponas, Aspen, Vail,
Snowmass, Buford, and Trappers Lake
158 PM MST Thu Feb 13 2025

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

* WHAT...Heavy snow possible. Total snow accumulations between 10
  and 20 inches with locally higher amounts possible. Winds could
  gust as high as 40 mph.

* WHERE...Elkhead and Park Mountains, Flat Tops, and Gore and Elk
  Mountains/Central Mountain Valleys.

* WHEN...From 6 PM this evening to 6 PM MST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, warm clothes,
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 Grand Junction CO
158 PM MST Thu Feb 13 2025

COZ021-141200-
/O.CON.KGJT.WS.W.0003.250214T0100Z-250214T1900Z/
Four Corners/Upper Dolores River-
Including the cities of Cortez, Dove Creek, and Mancos
158 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON MST FRIDAY ABOVE 6500 FEET...

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

* WHERE...Four Corners/Upper Dolores River.

* WHEN...From 6 PM this evening to noon MST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, warm clothes,
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 Grand Junction CO
158 PM MST Thu Feb 13 2025

COZ022-023-141200-
/O.CON.KGJT.WS.W.0003.250214T0100Z-250214T1900Z/
Animas River Basin-San Juan River Basin-
Including the cities of Durango, Bayfield, Ignacio, and Pagosa
Springs
158 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON MST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 6 and
  12 inches.

* WHERE...Animas River Basin and San Juan River Basin.

* WHEN...From 6 PM this evening to noon MST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, warm clothes,
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 Grand Junction CO
158 PM MST Thu Feb 13 2025

COZ005-141200-
/O.CON.KGJT.WS.W.0003.250214T1300Z-250216T0100Z/
Upper Yampa River Basin-
Including the cities of Steamboat Springs
158 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM FRIDAY TO 6 PM
MST SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 6 and
  12 inches.

* WHERE...Upper Yampa River Basin.

* WHEN...From 6 AM Friday to 6 PM MST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, warm clothes,
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 Grand Junction CO
158 PM MST Thu Feb 13 2025

COZ009-012-141200-
/O.CON.KGJT.WS.W.0003.250214T0100Z-250216T0100Z/
Grand and Battlement Mesas-West Elk and Sawatch Mountains-
Including the cities of Skyway, Crested Butte, Taylor Park, and
Marble
158 PM MST Thu Feb 13 2025

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

* WHAT...Heavy snow possible. Total snow accumulations between 1 and
  2 feet with locally higher amounts possible. Winds could gust as
  high as 40 mph.

* WHERE...Grand and Battlement Mesas and West Elk and Sawatch
  Mountains.

* WHEN...From 6 PM this evening to 6 PM MST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, warm clothes,
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 Grand Junction CO
158 PM MST Thu Feb 13 2025

COZ017-018-141200-
/O.CON.KGJT.WS.W.0003.250214T0100Z-250216T0100Z/
Uncompahgre Plateau and Dallas Divide-Northwest San Juan
Mountains-
Including the cities of Ridgway, Glade Park, Telluride, Ouray, and
Lake City
158 PM MST Thu Feb 13 2025

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

* WHAT...Heavy snow possible. Total snow accumulations between 10
  and 20 inches with locally higher amounts possible. Winds could
  gust as high as 40 mph.

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

* WHEN...From 6 PM this evening to 6 PM MST Saturday.

* IMPACTS...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
158 PM MST Thu Feb 13 2025

COZ019-141200-
/O.CON.KGJT.WS.W.0003.250214T0100Z-250216T0100Z/
Southwest San Juan Mountains-
Including the cities of Silverton, Rico, and Hesperus
158 PM MST Thu Feb 13 2025

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

* 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 40 mph.

* WHERE...Southwest San Juan Mountains.

* WHEN...From 6 PM this evening to 6 PM MST Saturday.

* IMPACTS...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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
158 PM MST Thu Feb 13 2025

UTZ028-141200-
/O.CON.KGJT.WS.W.0003.250214T0100Z-250216T0100Z/
La Sal and Abajo Mountains-
Including the cities of Monticello
158 PM MST Thu Feb 13 2025

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

* 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 2 to 8 inches possible in the
  lower elevations below 7500 feet. Winds could gust as high as 40
  mph.

* WHERE...La Sal and Abajo Mountains.

* WHEN...From 6 PM this evening to 6 PM MST Saturday.

* IMPACTS...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 Pocatello ID
156 PM MST Thu Feb 13 2025

IDZ051>055-141200-
/O.CON.KPIH.WS.W.0003.000000T0000Z-250215T0000Z/
Shoshone/Lava Beds-Arco/Mud Lake Desert-Upper Snake River Plain-
Lower Snake River Plain-Eastern Magic Valley-
Including the cities of St. Anthony, Heyburn, Oakley, Idaho
Falls, Pocatello, Shelley, Mud Lake, American Falls, INL, Craters
of the Moon NM, Burley, Rupert, Carey, Rexburg, Fort Hall,
Shoshone, Richfield, and Blackfoot
156 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY...

* WHAT...Mixed precipitation expected, including periods of moderate
  to heavy snow. Total snow accumulations between 4 to 8 inches will
  be common, with closer to 12 inches across the INL, Craters of the
  Moon, and Shoshone Lava Beds. Lower amounts possible closer to
  I-84 and 86 across the Magic Valley. A light glaze of ice due to
  freezing rain is expected. Winds gusting as high as 35 mph.

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

* WHEN...Until 5 PM MST Friday.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility.

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
156 PM MST Thu Feb 13 2025

IDZ058>061-141200-
/O.CON.KPIH.WS.W.0003.000000T0000Z-250215T0000Z/
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-Bear
River Range-Bear Lake Valley-
Including the cities of Montpelier, McCammon, Emigration Summit,
Malad, Preston, Downey, Thatcher, Georgetown, Lava Hot Springs,
Inkom, and St. Charles
156 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY...

* WHAT...Mixed precipitation expected, including periods of moderate
  to heavy snow. Total snow accumulations between 4 to 8 inches in
  the valleys. Higher elevations are expecting up to 16 inches with
  locally higher amounts. The Bear River Range may see closer to 2
  feet. A light glaze of ice due to freezing rain is expected for
  areas closer to the Snake Plain. Winds gusting as high as 35 mph.

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

* WHEN...Until 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
156 PM MST Thu Feb 13 2025

IDZ062>066-141200-
/O.CON.KPIH.WS.W.0003.000000T0000Z-250215T0000Z/
Blackfoot Mountains-Caribou Range-Big Hole Mountains-Teton Valley-
Centennial Mountains - Island Park-
Including the cities of Grace, Henry, Swan Valley, Bone, Wayan,
Ashton, Island Park, Tetonia, Soda Springs, Driggs, Kilgore, and
Victor
156 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 6 and
  15 inches...with locally higher amounts above pass level.

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

* WHEN...Until 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
156 PM MST Thu Feb 13 2025

IDZ073>075-141200-
/O.CON.KPIH.WS.W.0003.000000T0000Z-250215T0000Z/
Sun Valley Region-Big Lost Highlands/Copper Basin-Wood River
Foothills-
Including the cities of Sun Valley, Bellevue, Galena, Ketchum,
Copper Basin, Hailey, and Picabo
156 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 6 and
  12 inches...with locally higher amounts on higher peaks and ridges.

* WHERE...Big Lost Highlands/Copper Basin, Sun Valley Region, and
  Wood River Foothills.

* WHEN...Until 5 PM MST Friday.

* IMPACTS...Travel could be very difficult. 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 Cheyenne WY
145 PM MST Thu Feb 13 2025

WYZ112-141200-
/O.CON.KCYS.WS.W.0003.250214T0000Z-250216T0000Z/
Sierra Madre Range-
145 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON
TO 5 PM MST SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 10
  and 20 inches with higher amounts possible above 9000 feet in
  elevation. Winds gusting as high as 50 mph.

* WHERE...Sierra Madre Range.

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

* IMPACTS...Outdoor recreation could become dangerous to those
  caught unprepared for hazardous winter conditions. Hunters,
  hikers, and snowmobilers may become disoriented and lost due to
  low visibility in falling and blowing snow.

* ADDITIONAL DETAILS...Snowfall is expected to occur in two rounds,
  the first Thursday afternoon into Friday morning, and the second
  Friday evening into Saturday. A lull brief is possible Friday
  afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Flagstaff AZ
119 PM MST Thu Feb 13 2025

AZZ004-141215-
/O.CON.KFGZ.WS.W.0001.000000T0000Z-250215T0100Z/
Kaibab Plateau-
Including the cities of Jacob Lake and Fredonia
119 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST FRIDAY...

* WHAT...Periods of snow, heavy at times late this afternoon through
  early Friday. Winds gusting as high as 40 mph.

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

* WHEN...Until 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 1 PM MST Today
  to 6 PM MST Friday...
  Fredonia:         Trace to 1"      Jacob Lake:       8 to 12"
  GCNP North Rim:   12 to 18"


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...CORRECTED
National Weather Service Reno NV
1206 PM PST Thu Feb 13 2025

CAZ071-142015-
/O.CON.KREV.WS.W.0003.000000T0000Z-250215T0600Z/
Lassen-Eastern Plumas-Eastern Sierra Counties-
Including the cities of Loyalton, Portola, Sierraville, Westwood,
and Susanville
1206 PM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations of 1 to 6 inches
  except for 8 to 18 inches west of Highway 395. Locally higher
  amounts up to 2 feet on the highest peaks. Winds gusting as high
  as 35 mph. Wind prone areas may gust as high as 45 mph.

* WHERE...Lassen-Eastern Plumas-Eastern Sierra Counties.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible, especially
  over Yuba Pass and Fredonyer Summit. The hazardous conditions will
  impact the evening and morning commutes.

* ADDITIONAL DETAILS...Areas that remain wet from earlier
  precipitation is expected to freeze this evening. Snow showers
  will continue after sunset, creating slick roads.

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...CORRECTED
National Weather Service Reno NV
1206 PM PST Thu Feb 13 2025

CAZ072-NVZ002-142015-
/O.COR.KREV.WS.W.0003.000000T0000Z-250215T0600Z/
Greater Lake Tahoe Area-
Including the cities of South Lake Tahoe, Stateline, Glenbrook,
Incline Village, Markleeville, Truckee, and Tahoe City
1206 PM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 2 feet
  along and west of Hwy 89 with up to 3 feet along the Sierra crest.
  Accumulations of 10 to 18 inches elsewhere. Ridge winds gusting as
  high as 80 mph with gusts up to 35 mph at lower elevations. Waves
  of 2 to 4 feet on Lake Tahoe.

* WHERE...Greater Lake Tahoe Area.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel will be very difficult to impossible. The
  hazardous conditions will impact all commutes late Thursday and
  Friday. Prepare for significant slow-downs and possible road
  closures.

* ADDITIONAL DETAILS...Areas still wet from earlier precipitation is
  expected to freeze this evening. Heavy snow along with gusty winds
  may result in periods of zero visibility.

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...CORRECTED
National Weather Service Reno NV
1206 PM PST Thu Feb 13 2025

CAZ073-142015-
/O.COR.KREV.WS.W.0003.000000T0000Z-250215T0600Z/
Mono County-
Including the cities of Coleville, Mammoth Lakes, Bridgeport, and
Lee Vining
1206 PM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations of 1 to 2 feet
  along and west of Highway 395 with up to 3 feet at the Sierra
  crest. Accumulations of 2 to 8 inches for lower elevations east of
  Highway 395. Ridge winds gusting as high as 90 mph with gusts up
  to 40 mph at lower elevations.

* WHERE...Mono County.

* WHEN...Until 10 PM PST Friday.

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

* ADDITIONAL DETAILS...Areas still wet from earlier precipitation is
  expected to freeze this evening. Heavy snow along with gusty winds
  may result in periods of zero visibility.

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 Hanford CA
1149 AM PST Thu Feb 13 2025

CAZ323-326>331-140400-
/O.CON.KHNX.WS.W.0004.000000T0000Z-250215T0600Z/
Yosemite NP outside of the valley-Upper San Joaquin River-Kaiser
to Rodgers Ridge-Kings Canyon NP-Grant Grove Area-Sequoia NP-
South End of the Upper Sierra-
Including the cities of Johnsondale, Lake Thomas Edison, Lake
Wishon, Devils Postpile, Florence Lake, Grant Grove, Huntington
Lake, Lodgepole, Giant Forest, Hume Lake, Cedar Grove, Tuolumne
Meadows, Shaver Lake, and Wawona
1149 AM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations up to six
  feet. Winds gusting as high as 60 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Thursday evening and Friday
  morning commutes. Very strong winds could cause extensive tree
  damage.

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.

&&

$$

SM

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1222 PM MST Thu Feb 13 2025

WYZ012-024-141500-
/O.CON.KRIW.WS.W.0005.250213T2000Z-250215T1800Z/
Teton and Gros Ventre Mountains-Salt River and Wyoming Ranges-
1222 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 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...Until 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
1222 PM MST Thu Feb 13 2025

WYZ013-023-141500-
/O.CON.KRIW.WS.W.0005.250213T2000Z-250215T1800Z/
Jackson Hole-Star Valley-
Including the cities of Jackson, Alpine, Afton, Star Valley
Ranch, and Thayne
1222 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY...

* WHAT...Heavy snow. Total snow accumulations between 8 and 14
  inches.

* WHERE...Jackson Hole and Star Valley.

* WHEN...Until 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
1222 PM MST Thu Feb 13 2025

WYZ025-141500-
/O.CON.KRIW.WS.W.0005.250213T2000Z-250214T1500Z/
Upper Green River Basin Foothills-
Including the cities of Pinedale
1222 PM MST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM MST FRIDAY...

* WHAT...Heavy snow. Total snow accumulations between 4 to 8 inches
  near Pinedale and 8 to 12 inches near Bondurant.

* WHERE...Upper Green River Basin Foothills.

* WHEN...Until 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 Sacramento CA
846 AM PST Thu Feb 13 2025

CAZ013-014-063-141200-
/O.CON.KSTO.WS.W.0005.000000T0000Z-250214T1200Z/
Shasta Lake Area / Northern Shasta County-Burney Basin / Eastern
Shasta County-Mountains Southwestern Shasta County to Western
Colusa County-
Including the cities of Burney, Shasta Dam, and Alder Springs
846 AM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY
ABOVE 2000 FEET...

* WHAT...Heavy snow. Total snow accumulations 3 to 8 inches around
  2000 feet, up to 1 to 2 feet above 3500 feet. Winds gusting as
  high as 45 mph.

* WHERE...Burney Basin / Eastern Shasta County, Mountains
  Southwestern Shasta County to Western Colusa County, and Shasta
  Lake Area / Northern Shasta County.

* WHEN...Until 4 AM PST Friday.

* IMPACTS...Very difficult travel conditions with chain controls and
  potential road closures. Low visibility due to combination of wind
  and heavy snow. The hazardous conditions could impact the Thursday
  evening commute. Heaviest snowfall expected through midday today.
  Snow rates of 1-2 inches per hour at times.

* ADDITIONAL DETAILS...Snow levels expected to continue rising to
  3500 to 4500 feet later today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Check the latest road conditions from Caltrans online at
quickmap.dot.ca.gov or dial 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sacramento CA
846 AM PST Thu Feb 13 2025

CAZ068-069-141200-
/O.CON.KSTO.WS.W.0005.000000T0000Z-250215T0600Z/
Western Plumas County/Lassen Park-West Slope Northern Sierra
Nevada-
Including the cities of Quincy, Chester, and Blue Canyon
846 AM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY
ABOVE 4500 FEET...

* WHAT...Heavy snow. Heaviest accumulations of 2 to 5 feet possible
  above 6000 feet with 5 to 15 inches between 4500 and 6000 feet.
  Winds could gust as high as 60 mph.

* WHERE...West Slope Northern Sierra Nevada and Western Plumas
  County/Lassen Park.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Very difficult travel conditions with chain controls and
  potential road closures. The hazardous conditions could impact the
  Thursday evening and Friday morning commutes. Heaviest snowfall
  expected today with snow rates of 1-2+ inches per hour at times.

* ADDITIONAL DETAILS...Snow levels 4500 to 6000 feet throughout the
  day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Check the latest road conditions from Caltrans online at
quickmap.dot.ca.gov or dial 5 1 1.

&&

$$

For more information, visit us at www.weather.gov/sto/

NR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Elko NV
111 AM PST Thu Feb 13 2025

NVZ034-140015-
/O.CON.KLKN.WS.W.0002.250213T1800Z-250215T0200Z/
Ruby Mountains and East Humboldt Range in Elko-
111 AM PST Thu Feb 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
6 PM PST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 3 and
  16 inches. Winds gusting as high as 55 mph.

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

* WHEN...From 10 AM this morning 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. Strong winds could cause tree damage.

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.

&&

$$

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