Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
922 PM MST Tue Dec 2 2025
COZ072>075-031430-
/O.CON.KPUB.WS.W.0011.251203T1500Z-251204T0900Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-Southern
Sangre de Cristo Mountains Between 7500 and 11000 Feet-Southern
Sangre de Cristo Mountains Above 11000 Feet-
Including Cuchara, Poncha Pass, Spanish Peaks, Blanca Peak,
Weston, La Veta Pass, and Stonewall
922 PM MST Tue Dec 2 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM WEDNESDAY TO 2
AM MST THURSDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 10
and 17 inches.
* WHERE...Sangre de Cristo Mountains.
* WHEN...From 8 AM Wednesday to 2 AM MST Thursday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Wednesday 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.
Persons should consider delaying all travel. Motorists should use
extreme caution if travel is absolutely necessary.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1013 PM MST Tue Dec 2 2025
COZ035-031315-
/O.CON.KBOU.WW.Y.0029.251203T0700Z-251204T0100Z/
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including the cities of Estes Park, Glendevey, Red Feather Lakes, and
Nederland
1013 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 8
inches, with the heaviest amounts in the Boulder County Foothills.
* WHERE...The Northern Front Range Foothills.
* WHEN...Until 6 PM MST Wednesday.
* IMPACTS...Travel could be difficult. The hazardous conditions will
impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1013 PM MST Tue Dec 2 2025
COZ036-031315-
/O.CON.KBOU.WW.Y.0029.251203T0700Z-251204T0100Z/
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including the cities of Westcreek, Central City, Bailey, Idaho
Springs, Evergreen, and Georgetown
1013 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 5 and 11
inches.
* WHERE...The Southern Front Range Foothills.
* WHEN...Until 6 PM MST Wednesday.
* IMPACTS...Travel could be difficult. The hazardous conditions will
impact the Wednesday morning and afternoon commutes.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1013 PM MST Tue Dec 2 2025
COZ037-031315-
/O.CON.KBOU.WW.Y.0029.251203T0900Z-251204T0300Z/
Central and Southeast Park County-
Including the cities of Lake George, South Park, Hartsel, and
Fairplay
1013 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches.
* WHERE...South Park.
* WHEN...From 2 AM to 8 PM MST Wednesday.
* IMPACTS...Travel will be hazardous with slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
20
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1013 PM MST Tue Dec 2 2025
COZ038-031315-
/O.CON.KBOU.WW.Y.0029.251203T0700Z-251203T2100Z/
Larimer County Below 6000 Feet/Northwest Weld County-
Including the cities of Nunn, Loveland, Fort Collins, and Hereford
1013 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 2 to 4
inches, especially across southeastern Larimer county.
* WHERE...Fort Collins.
* WHEN...Until 2 PM MST Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the Wednesday morning commute.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1013 PM MST Tue Dec 2 2025
COZ039>041-031315-
/O.CON.KBOU.WW.Y.0029.251203T0700Z-251204T0100Z/
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-Elbert/Central and East
Douglas Counties Above 6000 Feet-
Including the cities of Aurora, Castle Rock, Parker, Elbert,
Larkspur, Boulder, Brighton, Fondis, Arvada, Littleton, Longmont,
City of Denver, Lakewood, Denver International Airport, Golden,
Highlands Ranch, and Kiowa
1013 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches, with locally up to 8 inches at the base of the foothills.
* WHERE...Boulder and Denver metro areas, Castle Rock, and Palmer
Divide.
* WHEN...Until 6 PM MST Wednesday.
* IMPACTS...Plan on slippery road conditions and slow travel. The
hazardous conditions will impact the Wednesday morning commute,
with potential for slick roads to persist into the evening commute
as well.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
922 PM MST Tue Dec 2 2025
COZ062-077-083-085-086-031430-
/O.CON.KPUB.WW.Y.0026.251203T1500Z-251204T0300Z/
Central Chaffee County Below 9000 Feet-Western/Central Fremont
County Below 8500 Feet-Canon City Vicinity/Eastern Fremont County-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Including Swissvale, Peterson Space Force Base, Cotopaxi, Howard,
Salida, Penrose, Colorado Springs, Texas Creek, Canon City, Buena
Vista, Pueblo, Coaldale, and Hillside
922 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM TO 8 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches.
* WHERE...Southern El Paso, Pueblo, Central Chaffee County Below
9000 Feet, Western/Central Fremont County Below 8500 Feet, and
Canon City Vicinity/Eastern Fremont County.
* WHEN...From 8 AM to 8 PM MST Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions. The hazardous conditions could impact the Wednesday
evening commute.
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.
If you are going outside, watch your first few steps taken on
stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
922 PM MST Tue Dec 2 2025
COZ066>068-031430-
/O.CON.KPUB.WW.Y.0026.251203T0600Z-251204T0900Z/
La Garita Mountains Above 10000 Feet-Upper Rio Grande
Valley/Eastern San Juan Mountains Below 10000 Feet-Eastern San
Juan Mountains Above 10000 Feet-
Including Creede, South Fork, Wolf Creek Pass, North Pass, and
Cumbres Pass
922 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST
THURSDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 9
inches.
* WHERE...La Garita Mountains Above 10000 Feet, Eastern San Juan
Mountains Above 10000 Feet, and Upper Rio Grande Valley/Eastern
San Juan Mountains Below 10000 Feet.
* WHEN...Until 2 AM MST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
922 PM MST Tue Dec 2 2025
COZ069>071-031430-
/O.CON.KPUB.WW.Y.0026.251203T1500Z-251204T0900Z/
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Including Alamosa, Monte Vista, San Luis, Manassa, Antonito,
Center, Sanford, Del Norte, Blanca, Fort Garland, and La Jara
922 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM WEDNESDAY TO
2 AM MST THURSDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 5
inches.
* WHERE...San Luis Valley.
* WHEN...From 8 AM Wednesday to 2 AM MST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday evening commute.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
922 PM MST Tue Dec 2 2025
COZ076-031430-
/O.CON.KPUB.WW.Y.0026.251203T0900Z-251204T0300Z/
Northwestern Fremont County Above 8500 Feet-
922 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 9
inches.
* WHERE...Northwestern Fremont County Above 8500 Feet.
* WHEN...From 2 AM to 8 PM MST Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
922 PM MST Tue Dec 2 2025
COZ078>080-087-088-031430-
/O.CON.KPUB.WW.Y.0026.251203T1500Z-251204T0900Z/
Wet Mountain Valley Below 8500 Feet-Wet Mountains between
6300 and 10000 Feet-Wet Mountains Above 10000 Feet-Walsenburg
Vicinity/Upper Huerfano River Basin Below 7500 Feet-Trinidad
Vicinity/Western Las Animas County Below 7500 Feet-
Including Silver Cliff, Rye, Trinidad, Westcliffe, and Walsenburg
922 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM WEDNESDAY TO
2 AM MST THURSDAY...
* WHAT...Snow expected. Total snow accumulations between 4 and 10
inches.
* WHERE...Wet Mountains, Wet Mountain Valley, Walsenburg
Vicinity/Upper Huerfano River Basin Below 7500 Feet, and Trinidad
Vicinity/Western Las Animas County Below 7500 Feet.
* WHEN...From 8 AM Wednesday to 2 AM MST Thursday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Wednesday evening
commute.
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.
If you are going outside, watch your first few steps taken on
stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.
&&
$$
Visit us at http://www.weather.gov/pub
Moore
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
922 PM MST Tue Dec 2 2025
COZ081-082-084-031430-
/O.CON.KPUB.WW.Y.0026.251203T0900Z-251204T0300Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-Northern El Paso
County/Monument Ridge/Rampart Range Below 7500 Feet-
Including Black Forest, Woodland Park, and Pikes Peak
922 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches with locally higher amounts across the higher terrain.
* WHERE...Teller County and the Rampart Range including Pikes Peak,
and Northern El Paso.
* WHEN...From 2 AM to 8 PM MST Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Wednesday morning and
evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
If you are going outside, watch your first few steps taken on
stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Albuquerque NM
602 PM MST Tue Dec 2 2025
NMZ210-212>216-227>229-031000-
/O.CON.KABQ.WW.Y.0019.251203T1900Z-251204T1200Z/
Tusas Mountains Including Chama-Glorieta Mesa Including Glorieta
Pass-Northern Sangre de Cristo Mountains-Southern Sangre de
Cristo Mountains-East Slopes Sangre de Cristo Mountains-Upper Rio
Grande Valley-Johnson and Bartlett Mesas Including Raton Pass-Far
Northeast Highlands-Northeast Highlands-
602 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO
5 AM MST THURSDAY...
* WHAT...Snow expected. Total snow accumulations between 1 and 4
inches below 7500 feet, and between 4 and 8 inches above 7500
feet. Locally up to 10 inches on the highest peaks of the Sangre
de Cristo Mountains.
* WHERE...Sangre de Cristo Mountains, Tusas Mountains Including
Chama, Glorieta Mesa Including Glorieta Pass, Upper Rio Grande
Valley, Johnson and Bartlett Mesas Including Raton Pass, Far
Northeast Highlands, and Northeast Highlands.
* WHEN...From noon Wednesday to 5 AM MST Thursday.
* IMPACTS...Travel could be very difficult. Tire traction will be
reduced. Extend the distance between your vehicle and the vehicle
in front of you. This includes I-25 between Glorieta Pass and
Raton Pass. The hazardous conditions will impact the Wednesday
evening and Thursday morning commute.
* ADDITIONAL DETAILS...Snow will begin to accumulate near the
Colorado border early Wednesday afternoon then late Wednesday
afternoon south of Highway 64.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For the latest road
conditions, dial 511 or 1.800.432.4269, or visit http://nmroads.com.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
512 PM MST Tue Dec 2 2025
COZ004-010-031200-
/O.CON.KGJT.WW.Y.0026.000000T0000Z-251204T0000Z/
Elkhead and Park Mountains-Gore and Elk Mountains/Central
Mountain Valleys-
Including the cities of Columbine, Hahns Peak, Toponas, Aspen,
Snowmass, Vail, Vail Pass, and Minturn
512 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
WEDNESDAY...
* WHAT...Snow. Additional snow accumulations between 4 and 8 inches
with locally higher amounts.
* WHERE...Elkhead and Park Mountains, Northwest San Juan Mountains,
and Gore and Elk Mountains/Central Mountain Valleys.
* WHEN...Until 5 PM MST Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
on mountain passes. The hazardous conditions could impact the
Tuesday evening and Wednesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
512 PM MST Tue Dec 2 2025
COZ009-012-017-031200-
/O.EXA.KGJT.WW.Y.0026.000000T0000Z-251204T0900Z/
Grand and Battlement Mesas-West Elk and Sawatch Mountains-
Uncompahgre Plateau and Dallas Divide-
Including the cities of Skyway, Crested Butte, Taylor Park, Marble,
Monarch Pass, McClure Pass, Ridgway, Glade Park, and Colorado
National Monument
512 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 2 AM MST THURSDAY...
* WHAT...Snow. Additional snow accumulations between 4 and 8 inches
with locally higher amounts.
* WHERE...Grand and Battlement Mesas, Uncompahgre Plateau and Dallas
Divide, and West Elk and Sawatch Mountains.
* WHEN...Until 2 AM MST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday evening and Wednesday 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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
512 PM MST Tue Dec 2 2025
COZ018-031200-
/O.CON.KGJT.WW.Y.0026.000000T0000Z-251204T0900Z/
Northwest San Juan Mountains-
Including the cities of Telluride, Lizard Head Pass, Ouray, Red Mtn
Pass, and Lake City
512 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST
THURSDAY...
* WHAT...Snow. Additional snow accumulations between 4 and 8 inches
with locally higher amounts.
* WHERE...Northwest San Juan Mountains.
* WHEN...Until 2 AM MST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday evening and Wednesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
512 PM MST Tue Dec 2 2025
COZ019-031200-
/O.CON.KGJT.WW.Y.0026.000000T0000Z-251204T0900Z/
Southwest San Juan Mountains-
Including the cities of Silverton, Molas Pass, Coal Bank Pass, Rico,
and Hesperus
512 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST
THURSDAY...
* WHAT...Snow. Total snow accumulations between 4 and 8 inches with
locally higher amounts.
* WHERE...Southwest San Juan Mountains.
* WHEN...Until 2 AM MST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday evening and Wednesday 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.
&&
$$
KJS
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
213 PM MST Tue Dec 2 2025
WYZ112-114-031200-
/O.CON.KCYS.WW.Y.0035.000000T0000Z-251203T1800Z/
Sierra Madre Range-Snowy Range-
Including the cities of Albany and Centennial
213 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
WEDNESDAY...
* WHAT...Snow. Additional snow accumulations between 2 and 6 inches.
* WHERE...Sierra Madre Range and Snowy Range.
* WHEN...Until 11 AM MST Wednesday.
* IMPACTS...Outdoor recreation could become dangerous to those
caught unprepared for hazardous winter conditions. Hunters,
hikers, and snowmobilers may become disoriented and lost due to
low visibility in falling and blowing snow. Travel could be very
difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
MN
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
213 PM MST Tue Dec 2 2025
WYZ110-116-031200-
/O.EXB.KCYS.WW.Y.0035.251203T0400Z-251203T1800Z/
North Snowy Range Foothills-South Laramie Range-
Including the cities of Pumpkin Vine, Arlington, Vedauwoo, Elk
Mountain, and Buford
213 PM MST Tue Dec 2 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 11 AM
MST WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 1 and 4
inches.
* 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 9 PM this evening to 11 AM MST Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
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.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
840 PM MST Tue Dec 2 2025
WYZ001>020-022>030-040745-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
840 PM MST Tue Dec 2 2025
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Tonight.
Light snow lingers across Teton Pass overnight. Isolated snow
showers will be possible east of the Divide, with chances increasing
in the evening as a cold front progresses southward. Accumulations
for most locations in the lower elevations will stay light (2 inches
or less).
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday Night and Friday...A fast moving cold front will bring snow
across areas east of the Divide and western portions.
Friday and Saturday...Another chance of snow for much of the area,
with western portions likely to have the best chances.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
331 PM MST Tue Dec 2 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-032245-
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-
331 PM MST Tue Dec 2 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...THIS AFTERNOON AND TONIGHT
- Another round of light snow will move through the area this
evening through Wednesday morning.
- Most areas can expect between a dusting and an inch of snow,
but a few inches will be possible between Rawlins and
Cheyenne.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
- Long term remains active with multiple systems promoting
prolonged periods of high winds, light snow and cold but
steadily warming temperatures.
.Spotter information statement...
Spotters are encouraged to report snow accumulation to the
National Weather Service in Cheyenne.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1115 AM MST Tue Dec 2 2025
COZ030>051-031815-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1115 AM MST Tue Dec 2 2025
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...This Afternoon and Tonight
Light snow showers will continue across the mountains today, with
a gradual increase in coverage by this evening. Snow is then
expected to shift into the Front Range and I-25 corridor overnight
tonight. Slick travel conditions will be possible, especially
overnight into Wednesday morning.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Snow will continue through the day Wednesday across the mountains
and I-25 corridor. The heaviest accumulations are expected across
the highest elevations of the Front Range Mountains and the Park
Range, where hazardous travel conditions are expected to develop.
Snow will also likely impact the Wednesday morning commute across
the Denver metro and Palmer Divide, with less impacts across the
eastern plains. Snow should taper off by Wednesday afternoon or
evening, with some slick conditions still possible for the evening
commute for areas generally south of I-76.
Temperatures are still on track to moderate through the week with
a few chances for light mountain snow showers under northwest
flow aloft through the rest of the forecast period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed, but snowfall reports will
be appreciated.
$$
Hazardous Weather Outlook
National Weather Service Pueblo CO
416 AM MST Tue Dec 2 2025
COZ058>089-093>099-031130-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 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-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
416 AM MST Tue Dec 2 2025
This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.
.DAY ONE...Today and Tonight
Our next round of snow begins later this morning over the central
mountains, spreading south and eastwards throughout the day. Though
snow accumulations in the high country will be light during the
daytime hours, blowing snow and travel impacts through mountain
passes may be possible. Snow chances move into the Pikes Peak region
late this evening, with travel impacts possible as early at 9 PM.
Snowfall rates increase over the northern I-25 corridor through the
early morning hours, especially after 2 AM. Travel impacts are
likely late tonight and early Wednesday morning across all of the I-
25 corridor and through all of our eastern mountains as well. Please
use caution on area roadways tonight!
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Snow will spread south along the Interstate 25 corridor and along
the Eastern Mountains Wednesday through Wednesday night. Hazardous
travel conditions are expected due to snow packed roads and low
visibility in snow for the morning and evening commutes. Snow
amounts of 2 to 6 inches are expected for much of the Interstate
25 corridor, with higher amounts over the higher terrain,
especially for the Sangre de Cristo Range. Snow will come to an
end north to south Wednesday night into Thursday morning.
Persistent northwest flow with embedded upper energy will keep
periods of snow Friday through Monday from the La Garita Range,
north into the Central Mountains. A few snow showers will be
possible over the Palmer Divide Saturday morning.
.SPOTTER INFORMATION STATEMENT...
Weather conditions that meet reporting criteria for spotters will
be likely over portions of the region.
$$
EHR/88
Hazardous Weather Outlook
National Weather Service Grand Junction CO
237 AM MST Tue Dec 2 2025
COZ001>014-017>023-UTZ022>025-027>029-030945-
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-
237 AM MST Tue Dec 2 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.
Another frontal boundary settles into the region today. Light snow
showers will develop north to south this morning and into the
afternoon. Winter Weather Advisories are in place for the Park and
Elkhead Ranges, as well as areas west of Vail Pass and the northern
San Juans. Snow will continue through the evening and overnight hours
with persistent light accumulations. Mountain passes are expected to
be snow packed and slick this evening and into Wednesday morning.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Snow will taper off Wednesday afternoon, ending completely late
evening. Another disturbance comes into view this weekend with more
measurable snow favoring our northern mountains. Temperatures remain
on the cool side of climatology through the period.
.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.
$$
