Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
253 PM MST Fri Dec 1 2023
COZ004-020600-
/O.CON.KGJT.WS.W.0016.231202T0000Z-231204T1200Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
253 PM MST Fri Dec 1 2023
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY...
now expected.
* WHAT...Heavy snow expected. Total snow accumulations of 1 to 2
feet, with locally higher amounts on favored peaks. Winds
gusting as high as 55 mph.
* WHERE...Elkhead and Park Mountains.
* WHEN...Until 5 AM MST Monday.
* IMPACTS...Travel could be very difficult to impossible.
Widespread blowing snow could significantly reduce visibility.
Strong winds could cause tree damage. A detailed map of the
snowfall can be found at: www.weather.gov/gjt/winter.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
153 PM MST Fri Dec 1 2023
WYZ112-114-021200-
/O.CON.KCYS.WS.W.0016.231202T0000Z-231204T0600Z/
Sierra Madre Range-Snowy Range-
Including the cities of Centennial and Albany
153 PM MST Fri Dec 1 2023
...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 PM MST SUNDAY...
* WHAT...Heavy mountain snow and blowing snow possible. Total
snow accumulations of 10 to 20 inches expected, with isolated
maximum amounts of 2 to 3 feet possible in the Sierra Madres.
* WHERE...Sierra Madre Range and Snowy Range. The heaviest snow
is expected over the Sierra Madre Range.
* WHEN...From 5 PM this afternoon to 11 PM MST Sunday. The worst
conditions will occur from Saturday night through early Sunday.
* IMPACTS...Mountain travel could become extremely dangerous or
impossible due to icy, snow packed roads and near zero
visibilities in falling and blowing snow. Outdoor recreation
could be life threatening to those caught unprepared for
severe winter conditions. Hikers and snowmobilers may easily
become disoriented. Remember, frostbite and hypothermia can
develop quickly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
142 PM MST Fri Dec 1 2023
...HEAVY SNOW AND STRONG WINDS FOR THE MOUNTAINS THIS WEEKEND...
COZ033-034-021200-
/O.NEW.KBOU.WW.Y.0037.231202T0100Z-231203T0300Z/
/O.EXB.KBOU.WS.W.0015.231203T0300Z-231204T0600Z/
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, Mount Blue Sky, Willow Creek
Pass, Indian Peaks, Breckenridge, Laramie and Medicine Bow
Mountains, Rocky Mountain National Park, East Slopes Southern
Gore Range, Rabbit Ears Range, Berthoud Pass, Eisenhower Tunnel,
Kenosha Mountains, Williams Fork Mountains, Cameron Pass, and
East Slopes Mosquito Range
142 PM MST Fri Dec 1 2023
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 8 PM
MST SATURDAY...
...WINTER STORM WARNING IN EFFECT FROM 8 PM SATURDAY TO 11 PM MST
SUNDAY...
* WHAT...Winter Weather Advisory in effect for snow and blowing
snow. Total snow accumulations through Saturday afternoon of 2 to
6 inches are expected. Winds gusting as high as 60 mph. For the
Winter Storm Warning, heavy snow and blowing snow expected. Total
snow accumulations Saturday night through Sunday evening of 6 to
14 inches. Winds gusting as high as 75 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...For the Winter Weather Advisory, from 6 PM this evening to
8 PM MST Saturday. For the Winter Storm Warning, from 8 PM
Saturday to 11 PM MST Sunday.
* IMPACTS...Roads will become slippery in spots this evening and
will remain slippery through Saturday, especially through mountain
passes. Snow and wind increase Saturday night, which will reduce
visibility to less than a quarter at times. This may result in
white out conditions late Saturday night and Sunday morning.
Travel will become very difficult to impossible due to blowing
snow and heavy snowfall on roadways Sunday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Roads will become slick tonight and Saturday resulting in slow and
hazardous travel. Allow extra time to reach your destination.
Conditions worsen Saturday night and Sunday. Consider altering your
travel plans Sunday morning. Heavy snowfall and significant blowing
snow are expected to make travel very difficult to impossible. Road
closures will be possible.
Chain and traction laws will possibly be enacted for the mountains.
If traveling to the mountains, be prepared for winter driving
conditions. 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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
142 PM MST Fri Dec 1 2023
...HEAVY SNOW AND STRONG WINDS FOR THE MOUNTAINS THIS WEEKEND...
COZ031-021200-
/O.CON.KBOU.WS.W.0015.231202T0100Z-231204T0600Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
142 PM MST Fri Dec 1 2023
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
11 PM MST SUNDAY...
* WHAT...Heavy snow and blowing snow expected. Total snow
accumulations between 14 and 28 inches. Winds gusting as high as
55 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...From 6 PM this evening to 11 PM MST Sunday.
* IMPACTS...Travel could be very difficult, especially late Saturday
night and Sunday morning when the worse conditions are expected.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
&&
$$
High Wind Warning
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
155 PM MST Fri Dec 1 2023
WYZ106-110-021200-
/O.CON.KCYS.HW.W.0047.231202T1200Z-231205T0900Z/
Central Laramie Range and Southwest Platte County-
North Snowy Range Foothills-
Including the cities of Bordeaux, Arlington, and Elk Mountain
155 PM MST Fri Dec 1 2023
...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM SATURDAY TO 2 AM
MST TUESDAY...
* WHAT...West winds 40 to 50 mph with gusts up to 70 mph
expected.
* WHERE...Central Laramie Range and Southwest Platte County and
North Snowy Range Foothills.
* WHEN...From 5 AM Saturday to 2 AM MST Tuesday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
155 PM MST Fri Dec 1 2023
WYZ115>117-021200-
/O.UPG.KCYS.HW.A.0049.231202T1200Z-231205T0900Z/
/O.EXA.KCYS.HW.W.0047.231202T1200Z-231205T0900Z/
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Including the cities of Bosler, Laramie, Buford, Pumpkin Vine,
Vedauwoo, Whitaker, Federal, and Horse Creek
155 PM MST Fri Dec 1 2023
...HIGH WIND WARNING IN EFFECT FROM 5 AM SATURDAY TO 2 AM MST
TUESDAY...
* WHAT...West winds 35 to 45 mph with gusts up to 65 mph
expected.
* WHERE...Laramie Valley, South Laramie Range and South Laramie
Range Foothills.
* WHEN...From 5 AM Saturday to 2 AM MST Tuesday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
155 PM MST Fri Dec 1 2023
WYZ118-119-021200-
/O.UPG.KCYS.HW.A.0049.231202T1200Z-231205T0900Z/
/O.EXB.KCYS.HW.W.0047.231203T0000Z-231205T0000Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
155 PM MST Fri Dec 1 2023
...HIGH WIND WARNING IN EFFECT FROM 5 PM SATURDAY TO 5 PM MST
MONDAY...
* WHAT...West winds 35 to 45 mph with gusts up to 60 mph
expected.
* WHERE...Central Laramie County and East Laramie County.
* WHEN...From 5 PM Saturday to 5 PM MST Monday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
155 PM MST Fri Dec 1 2023
WYZ107-109-021200-
/O.EXB.KCYS.HW.W.0047.231203T0000Z-231205T0000Z/
East Platte County-Central Carbon County-
Including the cities of Wheatland, Guernsey, and Rawlins
155 PM MST Fri Dec 1 2023
...HIGH WIND WARNING IN EFFECT FROM 5 PM SATURDAY TO 5 PM MST
MONDAY...
* WHAT...West winds 35 to 45 mph with gusts up to 60 mph
expected.
* WHERE...East Platte County and Central Carbon County.
* WHEN...From 5 PM Saturday to 5 PM MST Monday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
253 PM MST Fri Dec 1 2023
COZ005-020600-
/O.EXT.KGJT.WW.Y.0036.231202T0600Z-231204T0000Z/
Upper Yampa River Basin-
Including the city of Steamboat Springs
253 PM MST Fri Dec 1 2023
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING
TO 5 PM MST SUNDAY...
* WHAT...Snow expected. Total snow accumulations north of Oak
Creek 6 to 12 inches, lesser amounts south of Oak Creek 4 to 8
inches.
* WHERE...Upper Yampa River Basin.
* WHEN...From 11 PM this evening to 5 PM MST Sunday.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility, especially in open areas.
A detailed map of the snowfall can be found at:
www.weather.gov/gjt/winter.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
142 PM MST Fri Dec 1 2023
...HEAVY SNOW AND STRONG WINDS FOR THE MOUNTAINS THIS WEEKEND...
COZ030-032-021200-
/O.NEW.KBOU.WW.Y.0037.231203T0300Z-231204T0600Z/
Jackson County Below 9000 Feet-Grand and Summit Counties Below
9000 Feet-
Including the cities of North Park, Spicer, Grand Lake,
Kremmling, Walden, Gould, Granby, Hot Sulphur Springs, Rand,
Fraser, and Dillon
142 PM MST Fri Dec 1 2023
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM SATURDAY TO 11 PM MST
SUNDAY...
* WHAT...Snow and blowing snow expected. Total snow accumulations
between 5 and 10 inches. Winds gusting as high as 50 mph.
* WHERE...North Park, and Grand and Summit Counties Below 9000 Feet.
* WHEN...From 8 PM Saturday to 11 PM MST Sunday.
* IMPACTS...Snow covered roads and blowing snow will make travel
hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Roads will be slick resulting in slow and hazardous travel. Allow
extra time to reach your destination.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Meier
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
142 PM MST Fri Dec 1 2023
...HEAVY SNOW AND STRONG WINDS FOR THE MOUNTAINS THIS WEEKEND...
COZ033-034-021200-
/O.NEW.KBOU.WW.Y.0037.231202T0100Z-231203T0300Z/
/O.EXB.KBOU.WS.W.0015.231203T0300Z-231204T0600Z/
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, Mount Blue Sky, Willow Creek
Pass, Indian Peaks, Breckenridge, Laramie and Medicine Bow
Mountains, Rocky Mountain National Park, East Slopes Southern
Gore Range, Rabbit Ears Range, Berthoud Pass, Eisenhower Tunnel,
Kenosha Mountains, Williams Fork Mountains, Cameron Pass, and
East Slopes Mosquito Range
142 PM MST Fri Dec 1 2023
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 8 PM
MST SATURDAY...
...WINTER STORM WARNING IN EFFECT FROM 8 PM SATURDAY TO 11 PM MST
SUNDAY...
* WHAT...Winter Weather Advisory in effect for snow and blowing
snow. Total snow accumulations through Saturday afternoon of 2 to
6 inches are expected. Winds gusting as high as 60 mph. For the
Winter Storm Warning, heavy snow and blowing snow expected. Total
snow accumulations Saturday night through Sunday evening of 6 to
14 inches. Winds gusting as high as 75 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...For the Winter Weather Advisory, from 6 PM this evening to
8 PM MST Saturday. For the Winter Storm Warning, from 8 PM
Saturday to 11 PM MST Sunday.
* IMPACTS...Roads will become slippery in spots this evening and
will remain slippery through Saturday, especially through mountain
passes. Snow and wind increase Saturday night, which will reduce
visibility to less than a quarter at times. This may result in
white out conditions late Saturday night and Sunday morning.
Travel will become very difficult to impossible due to blowing
snow and heavy snowfall on roadways Sunday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Roads will become slick tonight and Saturday resulting in slow and
hazardous travel. Allow extra time to reach your destination.
Conditions worsen Saturday night and Sunday. Consider altering your
travel plans Sunday morning. Heavy snowfall and significant blowing
snow are expected to make travel very difficult to impossible. Road
closures will be possible.
Chain and traction laws will possibly be enacted for the mountains.
If traveling to the mountains, be prepared for winter driving
conditions. 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.
&&
$$
High Wind Watch
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
145 PM MST Fri Dec 1 2023
COZ035-036-021200-
/O.NEW.KBOU.HW.A.0004.231202T2100Z-231203T1800Z/
Larimer and Boulder Counties Between 6000 and 9000 Feet-Jefferson
and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including the cities of Westcreek, Estes Park, Bailey, Red
Feather Lakes, Central City, Idaho Springs, Nederland, Evergreen,
Georgetown, and Glendevey
145 PM MST Fri Dec 1 2023
...HIGH WIND WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
MORNING...
* WHAT...West winds 30 to 50 mph with gusts up to 80 mph possible.
* WHERE...The Northern Front Range Foothills, and The Southern Front
Range Foothills.
* WHEN...From Saturday afternoon through Sunday morning.
* IMPACTS...Gusty winds will blow around unsecured objects and a few
power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts and warnings for updates.
Fasten loose objects or shelter objects in a safe location prior to
the onset of winds.
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Meier
Special Weather Statement
Special Weather Statement
National Weather Service Riverton WY
221 PM MST Fri Dec 1 2023
WYZ019-020-021400-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-
Including the cities of Jeffrey City and Casper
221 PM MST Fri Dec 1 2023
...Gusty West Wind Increases Late Saturday Afternoon and Night...
This is a special weather statement from the National Weather
Service Office in Riverton.
* WHAT...West wind 25 to 35 mph with gusts around 50 mph.
* WHERE...Lower elevations of Natrona County and southeast Fremont
County.
* WHEN...Late Saturday Afternoon and Night.
* ADDITIONAL DETAILS...Wind gusts could reach 50 to 55 mph
Saturday evening along Wyoming Boulevard on the south side of
Casper.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
241 PM MST Fri Dec 1 2023
WYZ001>020-022>030-021400-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-
Southeast Bighorn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Northeast Johnson County-Southeast Johnson County-
Teton and Gros Ventre Mountains-Jackson Hole-
Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
241 PM MST Fri Dec 1 2023
...Winter Storm Warnings and Watches Posted for Much of Western
Wyoming Saturday Afternoon through Sunday Night...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...This Afternoon and Tonight.
Light snow continues over far west Wyoming with snowfall rates
increasing in the mountains this evening. Light accumulations
expected for the western valleys, with moderate mountain
accumulations.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday through Sunday Night...Moderate to at times heavy snow in
the western mountains. Significant mountain snow accumulations,
with impactful snow totals for the Jackson and Star Valleys.
Strong wind of 25 to 35 mph with gusts 40 to 50 mph develops
Saturday afternoon and continues into Sunday over the mountains,
eastern foothills, southwest, and portions of central Wyoming.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is requested for snowfall totals Sunday morning
and Monday morning.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
200 PM MST Fri Dec 1 2023
NEZ002-003-019>021-054-055-095-096-WYZ101>119-022100-
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-
200 PM MST Fri Dec 1 2023
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
Mountain snow will begin in the Snowy and Sierra Madre ranges in
southeast Wyoming. Please report any snow totals to the NWS.
Meanwhile, wind speeds will increase over the wind-prone travel
corridors of I-80 and I-25 later tonight with gusts over 60 mph
likely.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
Mountain snow will continue in the Snowy and Sierra Madre ranges
in southeast Wyoming on Saturday. Light snow is also possible in
lower elevations as well as in the Laramie range however totals
will remain well below Advisory thresholds. Please report any
snow totals to the NWS. Meanwhile, high winds will continue over
the wind- prone travel corridors of I-80 and I-25 and will spread
farther east into the high plains including the Cheyenne area and
will last through Monday.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1024 AM MST Fri Dec 1 2023
COZ030>051-021730-
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-
1024 AM MST Fri Dec 1 2023
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Snow showers will continue across the mountains today and increase
a bit tonight, with light snow accumulations expected. There is a
slight chance of a snow shower or two across portions of the
plains and Palmer Divide this evening, but no accumulation is
expected.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
The mountains will continue to see periods of snow through the
weekend, heaviest late Saturday night and Sunday. In addition to
the snow, it becomes windy as well. Snow and blowing snow is
expected to make travel difficult in the mountains Sunday.
For the east slopes of the Front Range and plains, windy
conditions develop Saturday and continue through Monday. The
strongest winds are expected Sunday along the east slopes of the
Front Range mountains and in the foothills.
.SPOTTER INFORMATION STATEMENT...
Snowfall reports from spotters will be appreciated.
$$
Hazardous Weather Outlook
National Weather Service Grand Junction CO
509 AM MST Fri Dec 1 2023
COZ001>014-017>023-UTZ022>025-027>029-021215-
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-
509 AM MST Fri Dec 1 2023
This hazardous weather outlook is for eastern Utah and western
Colorado.
.DAY ONE...Today and Tonight
Snow showers will continue today across the region as the first
in a series of disturbances clear the region. Snow will spread
northward to the Flat Tops, Park Range and Elkheads this
afternoon, where winter weather advisories and a winter storm
warning take effect today. Snow will taper over the southern
mountains late Friday night.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
A brief lull in precipitation Saturday morning between
disturbances can be expected. However, snow will pick back up
Saturday afternoon across most of the mountains and continue
into Monday morning. Snow totals in the mountains this weekend
will range from under a foot to over 2 feet of snow. Roads will
remain snowpacked and blowing snow will make for limited
visibility. Snow will wrap up by Tuesday and quiet conditions are
expected to settle in under high pressure.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
