Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
206 AM MST Sat Nov 23 2024
WYZ001>020-022>030-241300-
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-
206 AM MST Sat Nov 23 2024
...Winter Weather Advisory for the Tetons and Yellowstone Park
from this morning through Sunday...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
A Pacific weather system will spread light to moderate snow to
western Wyoming today into tonight. Please see Winter Weather
Advisory and forecasts for details.
Elevated fire weather likely today for Natrona County and the
Green and Rattlesnake Mountains.
.DAYS TWO THROUGH SEVEN...Sunday through Thursday.
Sunday...Light snow continuing across western and southern
Wyoming.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1037 AM MST Sat Nov 23 2024
COZ030>051-241745-
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-
1037 AM MST Sat Nov 23 2024
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
There will be small pockets of elevated fire weather conditions in
the foothills today due to mild, dry, and breezy conditions.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Mountain snow showers will lead to locally slick conditions
Sunday into Monday morning. Light snow is expected to spread east
of the mountains Sunday night with up to 2 inches of snow possible
west of I-25 and into the foothills. Roads may become slick here
for the Monday morning commute.
More significant snowfall is expected for the higher elevations
Monday night through Thanksgiving morning. Widespread travel
impacts can be expected for all mountain routes. This second
system will also bring greater potential for lower elevation snow
late Tuesday into Wednesday, with roads likely becoming slippery
Wednesday and Wednesday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Grand Junction CO
358 AM MST Sat Nov 23 2024
COZ001>014-017>023-UTZ022>025-027>029-241300-
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-
358 AM MST Sat Nov 23 2024
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 will move into the Uintas later tonight bringing accumulating
snow there before spreading to the Flat Tops and northern mountains.
Winter Weather Advisories have been posted for all of those areas for
generally 6 to 12 inches of new snow.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Snow continues through Monday morning before ending briefly. Snow
returns Tuesday and continues through Thursday thanks to an
Atmospheric River that sets up over the region. This AR will bring a
prolonged period of snowfall for the La Sals and Abajos in Utah and
all Colorado mountains where 1 to 2 feet of new snow is possible
with some higher elevations possibly seeing more than that. Snow ends
Thanksgiving Day.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
330 AM MST Sat Nov 23 2024
NEZ002-003-019>021-054-055-095-096-WYZ111>115-241030-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-Laramie Valley-
330 AM MST Sat Nov 23 2024
This hazardous weather outlook is for portions of panhandle
Nebraska...south central Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Dry conditions and breezy winds will create elevated fire weather
concerns today, despite the cooler temperatures for late fall.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
Colder temperatures will return to the area beginning Sunday, with
light snowfall accumulations possible late Sunday and again on
Wednesday.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
330 AM MST Sat Nov 23 2024
WYZ101>108-116>119-241030-
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-South Laramie Range-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
330 AM MST Sat Nov 23 2024
This hazardous weather outlook is for portions of east central
Wyoming...south central Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Very dry conditions and gusty winds are expected today. Low
relative humidity and the gusty winds will elevated fire weather
concerns to near-critical in many areas. Red Flag conditions are
possible.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
Colder temperatures will be present on Sunday, and remain through
the holiday week. Light snowfall accumulations are possible on
Sunday and Wednesday of the extended forecast.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
330 AM MST Sat Nov 23 2024
WYZ109-110-241030-
Central Carbon County-North Snowy Range Foothills-
330 AM MST Sat Nov 23 2024
This hazardous weather outlook is for portions of south central
Wyoming.
.DAY ONE...TODAY AND TONIGHT
Strong winds and very dry conditions will be present today.
Forecast wind gusts of 30-50+ mph in localized areas combined with
low relative humidity readings today will create fire weather
concerns. See the latest Red Flag Warning and High Wind Warning
Statements for further details
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
A strong cold front will usher in colder temperatures on Sunday.
Light snowfall accumulations on Sunday and Sunday night are
forecast.
Another opportunity for colder temperatures and snowfall
accumulations will be present on Wednesday.
.Spotter information statement...
Spotter activation will not be needed.
$$
