Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1225 AM MST Thu Dec 4 2025
WYZ112-114-050000-
/O.NEW.KCYS.WS.W.0011.251205T0600Z-251207T1200Z/
Sierra Madre Range-Snowy Range-
Including the cities of Albany and Centennial
1225 AM MST Thu Dec 4 2025
...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 AM
MST SUNDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 1 and
2 feet. Higher amounts possible above 10000 feet. Winds gusting as
high as 65 mph will lead to blowing snow and reduced visibility.
* WHERE...Sierra Madre Range and Snowy Range.
* WHEN...From 11 PM this evening to 5 AM MST Sunday.
* IMPACTS...Outdoor recreation could become life threatening to
those caught unprepared for severe winter conditions. Hikers and
snowmobilers may easily become disoriented. Frostbite and
hypothermia can develop quickly. Widespread blowing snow could
significantly reduce visibility and lead to dangerous travel
conditions. Travel could be very difficult to impossible. Very
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.
&&
$$
Fuller
High Wind Warning
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1229 AM MST Thu Dec 4 2025
WYZ110-116-050000-
/O.CON.KCYS.HW.W.0049.251204T1300Z-251205T1900Z/
North Snowy Range Foothills-South Laramie Range-
Including the cities of Pumpkin Vine, Buford, Arlington,
Vedauwoo, and Elk Mountain
1229 AM MST Thu Dec 4 2025
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
NOON MST FRIDAY...
* WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected.
* WHERE...South Laramie Range including the Interstate 80 Summit
between Cheyenne and Laramie, and North Snowy Range Foothills
including Arlington and Elk Mountain along Interstate 80.
* WHEN...From 6 AM this morning to noon MST Friday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers. In addition, areas of blowing snow
could lead to reduced visibility and slick roads.
* ADDITIONAL DETAILS...A brief lull in the strong winds is possible
Thursday afternoon before winds pick up again Thursday evening.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A High Wind Warning means a hazardous high wind event is expected or
occurring. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger can lead to property damage.
&&
$$
Fuller
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
220 AM MST Thu Dec 4 2025
COZ031-042315-
/O.NEW.KBOU.WW.Y.0030.251205T0700Z-251206T0000Z/
/O.NEW.KBOU.WS.A.0007.251206T0000Z-251207T1500Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
220 AM MST Thu Dec 4 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 5 PM
MST FRIDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH EARLY
SUNDAY MORNING...
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations between 4 and 8 inches. Winds gusting as high as 40
mph. For the Winter Storm Watch, heavy wind driven snow possible.
Total snow accumulations between 12 and 24 inches possible. Winds
could gust as high as 55 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...For the Winter Weather Advisory, from midnight tonight to 5
PM MST Friday. For the Winter Storm Watch, from Friday evening
through early Sunday morning.
* IMPACTS...Travel will be slick and hazardous late tonight and
Friday due to snow and blowing snow. By Friday night through
Saturday night, travel could be very difficult to impossible. Road
closures are possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
It is strongly recommended to alter travel plans in the northern
Colorado mountains Friday night through Saturday night. Travel may
become very difficult to impossible. Monitor the latest forecasts for
updates on this winter storm.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
200 AM MST Thu Dec 4 2025
COZ004-042145-
/O.NEW.KGJT.WW.Y.0027.251205T0600Z-251206T0000Z/
/O.NEW.KGJT.WS.A.0006.251206T0000Z-251207T1500Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
200 AM MST Thu Dec 4 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 PM
MST FRIDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SUNDAY
MORNING...
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations between 4 and 8 inches mainly over the Elkhead and
Park Range. For the Winter Storm Watch, heavy snow and blowing
snow possible. Total snow accumulations between 10 and 20 inches
possible with locally higher amounts. Winds could gust as high as
40 mph.
* WHERE...Elkhead and Park Mountains.
* WHEN...For the Winter Weather Advisory, from 11 PM this evening to
5 PM MST Friday. For the Winter Storm Watch, from Friday evening
through Sunday morning.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Roads, and especially bridges
and overpasses, will likely become slick and hazardous. Travel
could be very difficult to impossible by early Saturday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
Monitor the latest forecasts for updates on this situation.
Persons should consider delaying all travel. If travel is absolutely
necessary, drive with extreme caution. Consider taking a winter
storm kit along with you, including such items as tire chains,
booster cables, flashlight, shovel, blankets and extra clothing.
Also take water, a first aid kit, and anything else that would help
you survive in case you become stranded.
&&
$$
Winter Storm Watch
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
936 AM MST Thu Dec 4 2025
COZ058-060-050045-
/O.CON.KPUB.WS.A.0011.251206T0000Z-251207T1500Z/
Western Mosquito Range/East Lake County Above 11000 Feet-Eastern
Sawatch Mountains Above 11000 Feet-
Including Climax and Bonanza
936 AM MST Thu Dec 4 2025
...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH SUNDAY MORNING...
* WHAT...Heavy wind driven snow possible. Total snow accumulations
between 6 and 12 inches possible. Winds could gust as high as 45
mph.
* WHERE...Eastern Sawatch Mountains Above 11000 Feet and Western
Mosquito Range and East Lake County Above 11000 Feet.
* WHEN...From Friday afternoon through Sunday morning.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Friday evening commute. Gusty winds could bring
down tree branches.
* ADDITIONAL DETAILS...Most of the heaviest snow will occur north of
Cottonwood Pass.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
Visit us at http://www.weather.gov/pub
KT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
220 AM MST Thu Dec 4 2025
COZ031-042315-
/O.NEW.KBOU.WW.Y.0030.251205T0700Z-251206T0000Z/
/O.NEW.KBOU.WS.A.0007.251206T0000Z-251207T1500Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
220 AM MST Thu Dec 4 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 5 PM
MST FRIDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH EARLY
SUNDAY MORNING...
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations between 4 and 8 inches. Winds gusting as high as 40
mph. For the Winter Storm Watch, heavy wind driven snow possible.
Total snow accumulations between 12 and 24 inches possible. Winds
could gust as high as 55 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...For the Winter Weather Advisory, from midnight tonight to 5
PM MST Friday. For the Winter Storm Watch, from Friday evening
through early Sunday morning.
* IMPACTS...Travel will be slick and hazardous late tonight and
Friday due to snow and blowing snow. By Friday night through
Saturday night, travel could be very difficult to impossible. Road
closures are possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
It is strongly recommended to alter travel plans in the northern
Colorado mountains Friday night through Saturday night. Travel may
become very difficult to impossible. Monitor the latest forecasts for
updates on this winter storm.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
220 AM MST Thu Dec 4 2025
COZ033-034-042315-
/O.NEW.KBOU.WS.A.0007.251206T0000Z-251207T1500Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-South and
Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet-
Including the cities of Winter Park, East Slopes Mosquito Range,
Rabbit Ears Range, Berthoud Pass, Kenosha Mountains, Williams Fork
Mountains, Rocky Mountain National Park, Cameron Pass, Eisenhower
Tunnel, East Slopes Southern Gore Range, Mount Blue Sky,
Breckenridge, Indian Peaks, Willow Creek Pass, and Laramie and
Medicine Bow Mountains
220 AM MST Thu Dec 4 2025
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH EARLY
SUNDAY MORNING...
* WHAT...Heavy wind driven snow possible. Total snow accumulations
between 8 and 14 inches possible. Winds could gust as high as 55
mph.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
and The Mountains of Summit County, the Mosquito Range, and the
Indian Peaks.
* WHEN...From Friday evening through early Sunday morning.
* IMPACTS...Travel could be very difficult and road closures are
possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
It is strongly recommended to alter travel plans in the northern
Colorado mountains Friday night through Saturday night. Travel may
become very difficult to impossible. Monitor the latest forecasts for
updates on this winter storm.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
20
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
200 AM MST Thu Dec 4 2025
COZ004-042145-
/O.NEW.KGJT.WW.Y.0027.251205T0600Z-251206T0000Z/
/O.NEW.KGJT.WS.A.0006.251206T0000Z-251207T1500Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
200 AM MST Thu Dec 4 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 PM
MST FRIDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SUNDAY
MORNING...
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations between 4 and 8 inches mainly over the Elkhead and
Park Range. For the Winter Storm Watch, heavy snow and blowing
snow possible. Total snow accumulations between 10 and 20 inches
possible with locally higher amounts. Winds could gust as high as
40 mph.
* WHERE...Elkhead and Park Mountains.
* WHEN...For the Winter Weather Advisory, from 11 PM this evening to
5 PM MST Friday. For the Winter Storm Watch, from Friday evening
through Sunday morning.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Roads, and especially bridges
and overpasses, will likely become slick and hazardous. Travel
could be very difficult to impossible by early Saturday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
Monitor the latest forecasts for updates on this situation.
Persons should consider delaying all travel. If travel is absolutely
necessary, drive with extreme caution. Consider taking a winter
storm kit along with you, including such items as tire chains,
booster cables, flashlight, shovel, blankets and extra clothing.
Also take water, a first aid kit, and anything else that would help
you survive in case you become stranded.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
200 AM MST Thu Dec 4 2025
COZ010-013-042145-
/O.NEW.KGJT.WS.A.0006.251206T0000Z-251207T1500Z/
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Including the cities of Aspen, Snowmass, Vail, Vail Pass, Minturn,
Buford, and Trappers Lake
200 AM MST Thu Dec 4 2025
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SUNDAY
MORNING...
* WHAT...Heavy snow and blowing snow possible. Total snow
accumulations between 5 and 14 inches possible. Winds could gust
as high as 35 mph.
* WHERE...Flat Tops and Gore and Elk Mountains/Central Mountain
Valleys.
* WHEN...From Friday evening through Sunday morning.
* 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
evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
Persons should consider delaying all travel. If travel is absolutely
necessary, drive with extreme caution. Consider taking a winter
storm kit along with you, including such items as tire chains,
booster cables, flashlight, shovel, blankets and extra clothing.
Also take water, a first aid kit, and anything else that would help
you survive in case you become stranded.
&&
$$
15
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service North Platte NE
951 AM CST Thu Dec 4 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-051600-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
951 AM CST Thu Dec 4 2025 /851 AM MST Thu Dec 4 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
Patchy freezing drizzle will persist into late this morning across
portions of southwest Nebraska. This could lead to slick roadways
prior to temperatures climbing above freezing early this afternoon.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
A disturbance tracks across the local area Saturday bringing the
potential for accumulating snow. At this time, confidence is highest
across north central Nebraska where light accumulations appear
possible. Folks should monitor later forecasts for up-to-date
information about this threat.
Additional light snow is possible Sunday for areas along and north
of
Highway 20.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
302 AM MST Thu Dec 4 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-051015-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
302 AM MST Thu Dec 4 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
- Winds will pick up again Thursday morning in the wind prone
areas. Another round of High Wind Warnings have been issued.
- Areas of blowing snow Thursday may impact travel conditions
in the wind prone areas of southeast Wyoming.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
- Prolonged period of mountain snow expected Thursday night
through Sunday Morning. Winter Storm Warnings have been issued
for Sierra Madre and Snowy Ranges.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Junction CO
249 AM MST Thu Dec 4 2025
COZ001>014-017>023-UTZ022>025-027>029-051200-
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-
249 AM MST Thu Dec 4 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.
Snow tapers off in most areas today before the next round arrives to
the northern Colorado mountains late this evening. Significant
amounts are mainly expected across the Park and Gore Ranges with
travel impacts along Highway 40 from Milner to Rabbit Ears Pass.
Light snow over Vail Pass could also lead to minor travel impacts at
times.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
The first round of snow will continue to impact the northern Colorado
mountains through Friday afternoon. A more robust round of snow and
wind will then impact the northern and more of the central mountains
of Colorado and adjacent valleys Friday night through early Sunday.
Significant accumulations are possible and travel impacts including
road closures should be planned for with this second storm. The
northern Colorado mountains are likely to see additional snow events
through much of the upcoming week as well.
.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.
$$
Hazardous Weather Outlook
National Weather Service Goodland KS
205 AM MST Thu Dec 4 2025
COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-050915-
Yuma-Kit Carson-Cheyenne-Rawlins-Decatur-Norton-Sherman-Thomas-
Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-Dundy-Hitchcock-
Red Willow-
205 AM MST Thu Dec 4 2025 /305 AM CST Thu Dec 4 2025/
This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.
.DAY ONE...TODAY AND TONIGHT...
Freezing fog is ongoing across portions of the area. Dense freezing
fog is possible along and west of a Dundy to Greeley county line. The
freezing fog and refreezing of precipitation from Wednesday is
leading to slick sidewalks and elevated surfaces. Use extra caution
for the morning commute this morning.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Active weather across portions of the Tri-State Area is anticipated.
Spotters are encouraged to report significant weather conditions.
$$
