Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1246 PM MST Fri Jan 22 2021
...WINTER STORM WARNING NOW IN EFFECT FOR SNOWY AND SIERRA MADRE
RANGES TONIGHT THROUGH EARLY SUNDAY MORNING...
WYZ112-114-231215-
/O.CON.KCYS.WS.W.0002.210123T0000Z-210124T1200Z/
Sierra Madre Range-Snowy Range-
Including the cities of Centennial and Albany
1246 PM MST Fri Jan 22 2021
...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 AM MST SUNDAY...
* WHAT...Heavy snow expected. Total snow accumulations of 10 to
14 inches from 8000 to 9000ft with isolated totals upwards of
20 inches above 9000ft. Winds gusting as high as 30 mph.
* WHERE...Sierra Madre and Snowy Mountain Ranges above 8000 feet.
* WHEN...From 5 PM this afternoon to 5 AM MST Sunday.
* IMPACTS...Travel could be very difficult to impossible.
Recreational activities like hiking, snowmobiling, and ice
fishing could become dangerous. Snowmobilers could become
easily disoriented.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1246 PM MST Fri Jan 22 2021
...WINTER STORM WARNING NOW IN EFFECT FOR SNOWY AND SIERRA MADRE
RANGES TONIGHT THROUGH EARLY SUNDAY MORNING...
WYZ104-109-231215-
/O.EXB.KCYS.WS.W.0002.210123T0600Z-210124T1200Z/
Ferris/Seminoe/Shirley Mountains-Central Carbon County-
Including the cities of Seminoe Dam and Rawlins
1246 PM MST Fri Jan 22 2021
...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 AM
MST SUNDAY...
* WHAT...Heavy snow expected. Total snow accumulations of 6 to 8
inches, locally higher depending on elevation.
* WHERE...Northern Carbon County, including Seminoe Dam, the
Shirley Mountains, and Muddy Gap. Rawlins expected to see around
5 inches of snowfall.
* WHEN...From 11 PM this evening to 5 AM MST Sunday.
* IMPACTS...Travel could be very difficult to impossible.
Recreational activities like hiking, snowmobiling, and ice
fishing could become dangerous. Snowmobilers could become easily
disoriented.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
327 PM MST Fri Jan 22 2021
UTZ007>010-230700-
/O.CON.KSLC.WW.Y.0002.000000T0000Z-210124T0300Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Including the cities of Woodruff, Randolph, Alta, Brighton,
Mirror Lake Highway, and Scofield
327 PM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST
SATURDAY...
* WHAT...Snow expected. Total snow accumulations of 8 to 16
inches with locally higher amounts possible.
* WHERE...Wasatch Plateau/Book Cliffs, Western Uinta Mountains,
Wasatch Mountains South of I-80 and Wasatch Mountains I-80
North.
* WHEN...Until 8 PM MST Saturday.
* IMPACTS...Winter driving conditions including snow covered
roads and reduced visibility can be expected along all
mountain routes, including I-80 over Parleys Summit.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.
For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
327 PM MST Fri Jan 22 2021
UTZ001-002-006-230700-
/O.EXB.KSLC.WW.Y.0002.210123T0700Z-210124T0300Z/
Cache Valley/Utah Portion-Northern Wasatch Front-
Wasatch Mountain Valleys-
Including the cities of Logan, Smithfield, Brigham City, Ogden,
Bountiful, Huntsville, Park City, and Heber City
327 PM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
8 PM MST SATURDAY...
* WHAT...Snow expected. Total snow accumulations of 2 to 5 inches,
with locally higher amounts along the benches as well as within
the Ogden Valley.
* WHERE...Cache Valley/Utah Portion, Northern Wasatch Front and
Wasatch Mountain Valleys.
* WHEN...From midnight tonight to 8 PM MST Saturday.
* IMPACTS...Winter driving conditions including snow covered roads
and reduced visibility can be expected at times late tonight
through the day Saturday.
* ADDITIONAL DETAILS...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.
For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver/Boulder CO
234 PM MST Fri Jan 22 2021
COZ031-231400-
/O.CON.KBOU.WW.Y.0003.210123T0000Z-210124T0600Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including Mt Zirkel
234 PM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM MST SATURDAY...
* WHAT...Snow expected. Additional snow accumulations of 4 to 10
inches. Winds gusting as high as 35 mph.
* WHERE...The Park Range and part of the Gore Range in Grand
County, including Rabbit Ears Pass.
* WHEN...From 5 PM this afternoon to 11 PM MST Saturday.
* IMPACTS...Travel could be difficult. Roads are expected to
become snow covered and slick causing hazardous travel
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
226 PM MST Fri Jan 22 2021
...UTAH STORM TO SPREAD SNOW INTO IDAHO SOUTHERN HIGHLANDS...
.A winter storm moving through Utah will spread light to moderate
snow into the highlands south and east of the Snake River. While
most areas will get 1 to 3 inches of new snow, the Bear Lake
Valley and Bear River range of mountains will be more strongly
hit, receiving .
IDZ060-061-231200-
/O.CON.KPIH.WW.Y.0005.210123T0000Z-210124T0000Z/
Bear River Range-Bear Lake Valley-
Including the cities of Emigration Summit, St. Charles,
Montpelier, and Georgetown
226 PM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
SATURDAY...
* WHAT...Snow expected. For the Bear Lake Valley, total snow
accumulations of 3 to 5 inches. For the Bear River Range, total
snow accumulation will amount to 4 to 9 inches. The heaviest
snowfall will occur from midnight to 5 AM Saturday morning.
* WHERE...The Bear Lake Valley including Border and Geneva
Summits, U S Routes 89 and 30, and State Route 36. More heavily
affected is the Bear River Range and State Route 36 over
Emigrant Gap.
* WHEN...From 5 PM this afternoon to 5 PM MST Saturday.
* IMPACTS...Winter driving conditions with reduced visibility
creating difficult to hazardous travel conditions in the Bear
Lake basin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions can be obtained by calling 5 1 1.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/pocatello
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
149 PM MST Fri Jan 22 2021
COZ003-004-013-UTZ023-025-231400-
/O.CON.KGJT.WW.Y.0005.210123T0000Z-210124T0600Z/
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-Flat Tops-
Eastern Uinta Mountains-Tavaputs Plateau-
Including the cities of Rio Blanco, Columbine, Hahns Peak,
Toponas, Buford, Trappers Lake, Manila, and Dutch John
149 PM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 PM MST SATURDAY...
* WHAT...Snow expected. Total snow accumulations of 5 to 12 inches
above 8500 feet with locally higher amounts exceeding a foot
across the Elkhead, Park Ranges and Flat Tops. Accumulations of
4 to 8 inches above 8000 feet in the Uinta Mountains, Roan and
Tavaputs Plateaus.
* WHERE...In Utah, Tavaputs Plateau and Eastern Uinta Mountains.
In Colorado, Roan and Tavaputs Plateaus, Flat Tops and Elkhead
and Park Mountains.
* WHEN...From 5 PM this afternoon to 11 PM MST Saturday.
* IMPACTS...Travel could be very difficult, especially over
mountain passes. 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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1246 PM MST Fri Jan 22 2021
...WINTER STORM WARNING NOW IN EFFECT FOR SNOWY AND SIERRA MADRE
RANGES TONIGHT THROUGH EARLY SUNDAY MORNING...
WYZ110-111-113-231215-
/O.NEW.KCYS.WW.Y.0005.210123T0000Z-210124T1200Z/
North Snowy Range Foothills-Southwest Carbon County-
Upper North Platte River Basin-
Including the cities of Arlington, Elk Mountain, Baggs, Saratoga,
and Encampment
1246 PM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 AM MST SUNDAY...
* WHAT...Snow expected. Total snow accumulations of 3 to 5
inches.
* WHERE...North Snowy Range Foothills, Southwest Carbon County,
the Upper North Platte River Basin, and the I-80 Corridor
Between Arlington and Elk Mountain. Including the towns of
Baggs, Saratoga, and Encampment.
* WHEN...From 5 PM this afternoon to 5 AM MST Sunday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1246 PM MST Fri Jan 22 2021
...WINTER STORM WARNING NOW IN EFFECT FOR SNOWY AND SIERRA MADRE
RANGES TONIGHT THROUGH EARLY SUNDAY MORNING...
WYZ101>103-105-231215-
/O.NEW.KCYS.WW.Y.0005.210123T0600Z-210124T1200Z/
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Shirley Basin-
Including the cities of Bill, Douglas, Deer Creek, Glenrock,
Lusk, Redbird, Garrett, Medicine Bow, and Shirley Basin
1246 PM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
5 AM MST SUNDAY...
* WHAT...Snow expected. Total snow accumulations of 2 to 4
inches.
* WHERE...Converse County Lower Elevations, Southern Niobrara
County, the North Laramie Range, and Shirley Basin. Including
Douglas, Glenrock, Lusk, Manville, and Redbird.
* WHEN...From 11 PM this evening to 5 AM MST Sunday.
* IMPACTS...Plan on slippery road conditions.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
526 AM MST Fri Jan 22 2021
...Winter Weather Advisories across southern Wyoming and souther
portions of Fremont and Natrona counties...
.A Pacific storm system will bring light to moderate to snow from
the south by late this afternoon into the evening. This snow will
spread east of the Divide late tonight and continue across much of
the area into Saturday night.
WYZ024-027-230100-
/O.NEW.KRIW.WW.Y.0005.210123T0100Z-210124T0600Z/
Salt River and Wyoming Ranges-South Lincoln County-
Including the cities of Kemmerer and Cokeville
526 AM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
11 PM MST SATURDAY...
* WHAT...Snow expected. Total snow accumulations of 3 to 5 inches
across southern Lincoln County. 6 to 8 inches in the Salt and
Wyoming Ranges.
* WHERE...Salt River and Wyoming Ranges and South Lincoln County.
* WHEN...From 6 PM this evening to 11 PM MST Saturday.
* IMPACTS...Plan on slippery road conditions. Travel could be very
difficult, especially across mountain passes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
526 AM MST Fri Jan 22 2021
...Winter Weather Advisories across southern Wyoming and souther
portions of Fremont and Natrona counties...
.A Pacific storm system will bring light to moderate to snow from
the south by late this afternoon into the evening. This snow will
spread east of the Divide late tonight and continue across much of
the area into Saturday night.
WYZ014-025-026-230100-
/O.NEW.KRIW.WW.Y.0005.210123T0300Z-210124T0600Z/
Wind River Mountains West-Upper Green River Basin Foothills-
Upper Green River Basin-
Including the cities of Pinedale, La Barge, Big Piney, and Farson
526 AM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO
11 PM MST SATURDAY...
* WHAT...Snow expected. Total snow accumulations of 2 to 4 inches.
6 to 10 inches will occur along the west slopes of the Wind
River Mountains.
* WHERE...Wind River Mountains West, Upper Green River Basin
Foothills and Upper Green River Basin.
* WHEN...From 8 PM this evening to 11 PM MST Saturday.
* IMPACTS...Plan on slippery road conditions.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
526 AM MST Fri Jan 22 2021
...Winter Weather Advisories across southern Wyoming and souther
portions of Fremont and Natrona counties...
.A Pacific storm system will bring light to moderate to snow from
the south by late this afternoon into the evening. This snow will
spread east of the Divide late tonight and continue across much of
the area into Saturday night.
WYZ019-020-022-230100-
/O.NEW.KRIW.WW.Y.0005.210123T0600Z-210124T0600Z/
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-
Including the cities of Jeffrey City and Casper
526 AM MST Fri Jan 22 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
11 PM MST SATURDAY...
* WHAT...Snow expected. Total snow accumulations of 3 to 5
inches. 6 to 10 inches will occur over Casper Mountain.
* WHERE...Green Mountains and Rattlesnake Range, Natrona County
Lower Elevations and Casper Mountain.
* WHEN...From 11 PM this evening to 11 PM MST Saturday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/riw
Avalanche Watch
IDZ060-231345-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
BACKCOUNTRY AVALANCHE WATCH
FOREST SERVICE UTAH AVALANCHE CENTER SALT LAKE CITY UT
RELAYED BY NATIONAL WEATHER SERVICE POCATELLO ID
635 AM MST FRI JAN 22 2021
THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE FOREST
SERVICE UTAH AVALANCHE CENTER.
THE FOREST SERVICE UTAH AVALANCHE CENTER IN SALT LAKE CITY HAS
ISSUED A BACKCOUNTRY AVALANCHE WATCH.
* TIMING...IN EFFECT FROM 6 AM MST THIS MORNING UNTIL 6 AM MST
SATURDAY.
* AFFECTED AREA...THE WASATCH MOUNTAINS IN SOUTHEAST IDAHO
INCLUDING THE BEAR RIVER RANGE.
* AVALANCHE DANGER...HIGH AVALANCHE DANGER IS EXPECTED FOR THE
WATCH AREA ON SATURDAY.
* REASON/IMPACTS...POTENTIAL HEAVY SNOW TONIGHT AND SATURDAY WILL
OVERLOAD A VERY WEAK SNOWPACK AND CREATE VERY DANGEROUS
AVALANCHE CONDITIONS. BOTH HUMAN TRIGGERED AND NATURAL
AVALANCHES COULD BECOME LIKELY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BACKCOUNTRY TRAVELERS SHOULD CONSULT WWW.UTAHAVALANCHECENTER.ORG
OR CALL 1-888-999-4019 FOR MORE DETAILED INFORMATION.
THIS WATCH DOES NOT APPLY TO SKI AREAS WHERE AVALANCHE HAZARD
REDUCTION MEASURES ARE PERFORMED.
$$
UTZ007>009-231300-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
BACKCOUNTRY AVALANCHE WATCH
FOREST SERVICE UTAH AVALANCHE CENTER SALT LAKE CITY UT
RELAYED BY NATIONAL WEATHER SERVICE SALT LAKE CITY UT
626 AM MST FRI JAN 22 2021
...THE FOREST SERVICE UTAH AVALANCHE CENTER IN SALT LAKE CITY HAS
ISSUED A BACKCOUNTRY AVALANCHE WATCH WHICH IS IN EFFECT FROM 6
AM MST THIS MORNING TO 6 AM MST SATURDAY...
* WHAT...THE AVALANCHE DANGER IS EXPECTED TO RISE TO HIGH ON
SATURDAY.
* WHERE...THE MOUNTAINS OF NORTHERN UTAH INCLUDING THE WASATCH
RANGE, BEAR RIVER RANGE, AND THE UINTA MOUNTAINS.
* WHEN...FROM 6 AM MST THIS MORNING TO 6 AM MST SATURDAY
* IMPACTS...HEAVY SNOWFALL TONIGHT AND TOMORROW WILL OVERLOAD A
VERY WEAK SNOWPACK AND CREATE VERY DANGEROUS AVALANCHE
CONDITIONS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STAY OFF OF AND OUT FROM UNDER SLOPES STEEPER THAN 30 DEGREES.
BACKCOUNTRY TRAVELERS SHOULD CONSULT WWW.UTAHAVALANCHECENTER.ORG
OR CALL 1-888-999-4019 FOR MORE DETAILED INFORMATION.
THIS WATCH DOES NOT APPLY TO SKI AREAS WHERE AVALANCHE HAZARD
REDUCTION MEASURES ARE PERFORMED.
$$
Special Weather Statement
Special Weather Statement
National Weather Service Pocatello ID
206 PM MST Fri Jan 22 2021
IDZ056-057-059-063-231215-
Southern Hills/Albion Mountains-Raft River Region-
Franklin/Eastern Oneida Region-Caribou Range-
Including the cities of Albion, Almo, Malta, Rockland, Holbrook,
Malad, Preston, Thatcher, Wayan, and Swan Valley
206 PM MST Fri Jan 22 2021
A winter storm moving through Utah will spread snow into the
mountains south of the Snake River, spreading widespread 1 to 3
inches of snow from Cassia County into Oneida county, and into the
Caribou Rnage of mountains. Even heavier amounts are expected in
the Bear River range of Mountains and in the Bear Lake area.
Heaviest snowfall rates should occur during the late night hours
tonight. The snowfall should end from west to east during
Saturday afternoon, with the snow limited to the Bear Lake area by
5 PM Saturday.
Motorists headed to Utah tonight, or traveling through the
southern highlands of Idaho should be ready for winter driving
conditions.
$$
Messick
Special Weather Statement
National Weather Service Riverton WY
612 AM MST Fri Jan 22 2021
WYZ028>030-230000-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
Including the cities of Rock Springs, Green River, and Wamsutter
612 AM MST Fri Jan 22 2021
...Light Snow developing late this afternoon and continue through
Saturday...
This is a special weather statement from the National Weather
Service in Riverton.
* WHAT...Light Snow. Total snowfall accumulations of 1 to 3
inches. Locally higher amounts of 3 to 4 inches possible from
Wamsutter to Bairoil.
* WHERE...Portions of Sweetwater County.
* WHEN...4 PM this afternoon through 11 PM Saturday.
* ADDITIONAL DETAILS...Plan on slippery road conditions. There
will be a lull in snow activity late tonight, before increasing
again Saturday morning.
$$
Special Weather Statement
National Weather Service Riverton WY
612 AM MST Fri Jan 22 2021
WYZ005>009-011-230000-
Southwest Big Horn Basin-Southeast Big Horn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Southeast Johnson County-
Including the cities of Thermopolis, Ten Sleep, Worland,
and Kaycee
612 AM MST Fri Jan 22 2021
...Light snow developing late tonight continuing through Saturday...
This is a special weather statement from the National Weather
Service in Riverton.
* WHAT...Light Snow. Total snowfall accumulations 1 to 2 inches,
with 2 to 3 inches over the southern half of the Bighorns.
* WHERE...Southern portions of the Bighorn Basin over to the
southern half of Johnson County.
* WHEN...Late Tonight through 11 PM Saturday
* ADDITIONAL DETAILS...Plan on slippery road conditions.
$$
Special Weather Statement
National Weather Service Riverton WY
612 AM MST Fri Jan 22 2021
WYZ023-230000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
612 AM MST Fri Jan 22 2021
...Light Snow increasing late this Afternoon continuing through
Saturday...
This is a special weather statement from the National Weather
Service in Riverton.
* WHAT...Light Snow. Total snowfall accumulations of 1 to 2 inches
expected.
* WHERE...The Star Valley
* WHEN...Late this Afternoon through Saturday.
* ADDITIONAL DETAILS...Plan on slippery road conditions.
$$
Special Weather Statement
National Weather Service Riverton WY
612 AM MST Fri Jan 22 2021
WYZ016>018-230000-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Including the cities of Dubois, Riverton, Shoshoni, and Lander
612 AM MST Fri Jan 22 2021
...Light Snow returns Tonight continuing through Saturday...
This is a special weather statement from the National Weather
Service in Riverton.
* WHAT...Light snow. Total snowfall accumulations of 1 to 3
inches, with the higher amounts occurring near Lander.
* WHERE...The Wind River Basin.
* WHEN...Late Tonight through 11 PM Saturday.
* ADDITIONAL DETAILS...Plan on slippery road conditions.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
230 PM MST Fri Jan 22 2021
WYZ001>020-022>030-232130-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Northeast Johnson County-Southeast Johnson County-
Teton and Gros Ventre Mountains-Jackson Hole-
Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
230 PM MST Fri Jan 22 2021
This Hazardous Weather Outlook is for Western and Central
Wyoming.
.DAY ONE...This Afternoon and Tonight.
Light, with periods of moderate, snow will develop across
southwest WY this evening. This snow will continue through the
overnight hours, spreading over the Divide after midnight into
central WY.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Snow continues for central and southern Wyoming through the day
Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
133 PM MST Fri Jan 22 2021
WYZ101>105-109>114-232045-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Carbon County-North Snowy Range Foothills-
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-
133 PM MST Fri Jan 22 2021
This hazardous weather outlook is for southcentral Wyoming...east
central Wyoming...and southeast Wyoming.
.DAY ONE...THIS AFTERNOON AND TONIGHT
Winter Weather Advisories and Winter Storm Warnings go into effect
starting at 5 PM due to widespread snowfall. 10-14 inches of snow
from 8000-9000 feet is likely with upwards of 20 inches possible
above 9000 feet by Sunday. Major travel impacts, especially along
Interstate 80 between Laramie and Rawlins, as well as Interstate
25 from Douglas to Casper. Slick roads and limited visibilities
at times. Caution is advised for anyone located and recreating in
this area.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
Moderate to at times heavy snowfall continues throughout Saturday
and into Sunday morning. Travel will be difficult, especially
along Interstate 80 between Laramie and Rawlins. Please avoid
getting lost if snowmobiling in the high terrain. After Sunday,
probability for hazardous weather is low.
.Spotter information statement...
Spotters in these areas are encouraged to share snowfall reports
with the National Weather Service.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
133 PM MST Fri Jan 22 2021
NEZ002-003-019>021-054-055-095-096-WYZ106>108-115>119-232045-
Dawes-Box Butte-Scotts Bluff County-Banner County-Morrill-
Kimball County-Cheyenne-North Sioux-South Sioux-
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Laramie Valley-
South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
133 PM MST Fri Jan 22 2021
This hazardous weather outlook is for the Nebraska panhandle...and
southeast Wyoming including Laramie, Platte, and Goshen Counties.
.DAY ONE...THIS AFTERNOON AND TONIGHT
Light snow showers will occur tonight into Saturday, but impacts
will be limited.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
Scattered light snow showers will occur Saturday into early
Sunday, but accumulations should be 1 to 2 inches. Overall
impacts will be low. After Sunday, probability for hazardous
weather is low.
.Spotter information statement...
Spotters in these areas are encouraged to share snowfall reports
with the National Weather Service.
$$
LK
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1014 AM MST Fri Jan 22 2021
COZ030>051-231715-
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-
1014 AM MST Fri Jan 22 2021
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Light snow is likely in the mountains today and tonight, and the
plains should remain dry. General snow accumulations of 1 to 5
inches can be expected above 10,000 feet by dawn Saturday morning.
We have issued a Winter Weather Advisory for the Park Range and
part of the Gore Range in Grand County from 5 PM this afternoon
through 11 PM Saturday, expecting greater snow accumulations of 4
to 10 inches with gusts up to 35 mph in this area. Snowfall will
create hazardous driving conditions overnight due to possibly
slick roads and patchy blowing snow in higher areas exposed to
wind.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
An active weather pattern will bring periods light snow to the
mountains Saturday through Sunday night. Snowfall will struggle
to spread east across the plains this weekend, with only a slight
chance of snow and little if any accumulation expected. The next
Pacific system tracks across Colorado Monday night and Tuesday.
Light snow will return to the mountains with a chance for light
snow across the plains as well.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
$$
Hazardous Weather Outlook
National Weather Service Salt Lake City UT
617 AM MST Fri Jan 22 2021
UTZ001>016-019>021-517-518-WYZ021-231400-
Cache Valley/Utah Portion-Northern Wasatch Front-
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Great Salt Lake Desert and Mountains-Wasatch Mountain Valleys-
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Western Uinta Basin-Castle Country-San Rafael Swell-
Sanpete/Sevier Valleys-West Central Utah-Southwest Utah-
Utahs Dixie and Zion National Park-South Central Utah-
Glen Canyon Recreation Area/Lake Powell-Central Mountains-
Southern Mountains-Southwest Wyoming-
617 AM MST Fri Jan 22 2021
This Hazardous Weather Outlook is for the western two thirds of
Utah and southwest Wyoming.
.DAY ONE...Today and Tonight
Precipitation will develop today and increase in coverage and
intensity tonight as a storm system moves into the area.
Significant snow is expected in the mountains while many valleys
will initially see rain or a rain/snow mix gradually transition to
snow late tonight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Precipitation will continue across mainly northern and central
Utah Saturday through Saturday evening, with accumulating snow
expected down to the valley floors. Snow will be heavy at times
in the mountains.
Another winter storm is expected to cross the area Monday through
Tuesday. Widespread accumulating snow will be possible across
mainly southern and central Utah, with a potential for significant
snow in the southern mountains.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed. Please relay any information
about observed severe weather to the NWS while following all
local, state, and CDC guidelines.
$$
For more information from NOAA/s National Weather Service visit...
http://weather.gov/saltlakecity
For information on potential road travel impacts visit...
http://www.udottraffic.utah.gov/roadweatherforecast.aspx
Hazardous Weather Outlook
National Weather Service Grand Junction CO
457 AM MST Fri Jan 22 2021
COZ001>014-017>023-UTZ022>025-027>029-231200-
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-
457 AM MST Fri Jan 22 2021
This hazardous weather outlook is for eastern Utah and western
Colorado.
.DAY ONE...Today and Tonight
A storm system will bring accumulating snow to the higher
elevations of eastern Utah and western Colorado later this
afternoon through Sunday. Several winter weather advisories have
been issued for 6 to 12 inches of new snow.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
A lull in activity is expected Saturday night before another low
moves up from the south bringing an uptick in precipitation.
Another system looks to move through Tuesday and yet another on
Thursday giving us more chances for much needed precipitation.
.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.
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
444 AM MST Fri Jan 22 2021
SDZ013-014-024>032-041>044-046-047-049-072>074-WYZ054>058-231300-
Northern Meade Co Plains-Ziebach-Northern Black Hills-
Northern Foot Hills-Rapid City-Southern Foot Hills-
Central Black Hills-Southern Black Hills-Custer Co Plains-
Pennington Co Plains-Haakon-Fall River-Oglala Lakota-Jackson-
Bennett-Mellette-Todd-Tripp-Sturgis/Piedmont Foot Hills-
Southern Meade Co Plains-Hermosa Foot Hills-Northern Campbell-
Southern Campbell-Western Crook-Wyoming Black Hills-Weston-
444 AM MST Fri Jan 22 2021 /544 AM CST Fri Jan 22 2021/
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
Light snow will taper off by early afternoon. Minor additional
accumulations up to an inch will be possible, mainly across far
southern South Dakota near the Nebraska border.
A second round of light snow will develop tonight. Additional
accumulations up to a couple of inches are expected overnight,
especially across central and south central South Dakota.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Light snow will continue through much of Saturday before ending
Saturday night. This snow could produce reduced visibilities and
slick, snow-covered roadways. Storm total accumulations up to
four inches will be possible in some spots, with highest
accumulations expected across south central South Dakota.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
