Alert archive / Wyoming / High Wind Warnings in 2021

High Wind Warning 63, NWS Cheyenne, WY

December 22, 2021Albany County, Laramie County, Platte County, Wyoming

NWS Cheyenne, WY issued this high wind warning at Dec 22, 2021, 1:01 PM MST for Albany County, Laramie County, Platte County, Wyoming. It took effect at Dec 22, 2021, 5:00 PM MST. It was in force for 33 hr. 12 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 22, 2021, 1:01 PM MST (20:01 UTC)
In effect from
Dec 22, 2021, 5:00 PM MST
Expired
Dec 24, 2021, 2:00 AM MST
In force
33 hr
Issued by
NWS Cheyenne, WY

Counties Albany County, WY, Laramie County, WY, Platte County, WY

The radar

The Cheyenne radar (KCYS), 66 km from the middle of the area, began a volume at 20:00 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Dec 23, 8:20 AM MSTNON-TSTM WND GST 581 Sse Bordeaux, WYBORDEAUX WYDOT SITE. SUSTAINED WINDS 43 MPH.
Dec 23, 9:14 AM MSTNON-TSTM WND GST 578 S Sibley Peak, WYCOLEMAN WYDOT SITE. SUSTAINED WINDS 42 MPH.
Dec 23, 9:26 AM MSTNON-TSTM WND GST 578 S Sibley Peak, WYMESONET STATION WY1 8.4 S SIBLEY PEAK (WYDOT).
Dec 23, 9:30 AM MSTNON-TSTM WND GST 591 Sse Bordeaux, WYBORDEAUX WYDOT SITE. SUSTAINED WINDS 48 MPH.
Dec 23, 9:54 AM MSTNON-TSTM WND GST 661 Sse Bordeaux, WYBORDEAUX WYDOT SITE. SUSTAINED WINDS 47 MPH.
Dec 23, 10:12 AM MSTNON-TSTM WND GST 681 Sse Bordeaux, WYMESONET STATION KBRX 1.4 S BORDEAUX (WYDOT).
Dec 23, 11:06 AM MSTNON-TSTM WND GST 601 Sse Bordeaux, WYBORDEAUX WYDOT SITE. SUSTAINED WINDS 49 MPH. GUST 68 MPH AT 1014 AM.
Dec 23, 12:40 PM MSTNON-TSTM WND GST 591 Sse Bordeaux, WYBORDEAUX WYDOT SITE. SUSTAINED WINDS 45 MPH.
Dec 23, 2:00 PM MSTNON-TSTM WND GST 581 Sse Bordeaux, WYBORDEAUX WYDOT SITE. SUSTAINED WINDS 41 MPH.
Dec 23, 5:42 PM MSTNON-TSTM WND GST 578 Nnw Glendo, WYMESONET STATION WY56 I25 US26 US87 - PLATTE CONVERSE.
Dec 23, 6:14 PM MSTNON-TSTM WND GST 608 Nnw Glendo, WYWYDOT SITE WY56. SUSTAINED WINDS 41 MPH. GUSTS 58 MPH AT.
Dec 23, 6:14 PM MSTNON-TSTM WND GST 608 Nnw Glendo, WYWYDOT SITE WY56. SUSTAINED WINDS 41 MPH. GUSTS 58 MPH AT 6PM. GUST 57 MPH AT 536PM.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 8.0 hours before the alert went out and 259 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Denver, CO at 12:00Z on 2021-12-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2021-12-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 49 square meters per square second.1939587897117136156Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
4450 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
49 m²/s²
0-3 km storm-relative helicity
174 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

095 
WWUS75 KCYS 222001
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
101 PM MST Wed Dec 22 2021

WYZ106-230415-
/O.CAN.KCYS.HW.W.0061.000000T0000Z-211223T0000Z/
/O.UPG.KCYS.HW.A.0054.211223T0000Z-211224T0900Z/
/O.NEW.KCYS.HW.W.0063.211223T0000Z-211224T0900Z/
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
101 PM MST Wed Dec 22 2021

...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 2 AM
MST FRIDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 75 mph 
  expected.

* WHERE...Central Laramie Range and Southwest Platte County.

* WHEN...From 5 PM this afternoon to 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and 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.

&&

$$

WYZ101-107-110-230415-
/O.UPG.KCYS.HW.A.0054.211223T0000Z-211224T0900Z/
/O.EXB.KCYS.HW.W.0061.211223T0000Z-211224T0900Z/
Converse County Lower Elevations-East Platte County-
North Snowy Range Foothills-
Including the cities of Douglas, Glenrock, Bill, Deer Creek, 
Wheatland, Guernsey, Arlington, and Elk Mountain
101 PM MST Wed Dec 22 2021

...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 2 AM
MST FRIDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph 
  expected.

* WHERE...Converse County Lower Elevations, East Platte County 
  and North Snowy Range Foothills.

* WHEN...From 5 PM this afternoon to 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and 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.

&&

$$

WYZ116-117-230000-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211223T0000Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker,
Federal, and Horse Creek
101 PM MST Wed Dec 22 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* WHAT...West winds 35 to 50 MPH with gusts up to 70 MPH 
  expected.

* WHERE...South Laramie Range and adjacent foothills including
  Interstate 80 between Laramie and Cheyenne. 

* WHEN...Until 5 PM MST Wednesday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and 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.

&&

$$

WYZ104-105-109-230415-
/O.CON.KCYS.HW.A.0054.211223T1800Z-211224T0900Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
and Rawlins
101 PM MST Wed Dec 22 2021

...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING
THROUGH LATE THURSDAY NIGHT...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph 
  possible.

* WHERE...Ferris/Seminoe/Shirley Mountains, Shirley Basin and 
  Central Carbon County.

* WHEN...From Thursday morning through late Thursday night.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$
4 follow-up statements
965 
WWUS75 KCYS 230501
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1001 PM MST Wed Dec 22 2021

WYZ110-231800-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1001 PM MST Wed Dec 22 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West to southwest winds 35 to 45 MPH with gusts up to 65
  MPH possible. 

* WHERE...North Snowy Range Foothills including Arlington and Elk
  Mountain along Interstate 80 between Laramie and Rawlins. 

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

WYZ101-107-231800-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
Converse County Lower Elevations-East Platte County-
Including the cities of Douglas, Glenrock, Bill, Deer Creek, 
Wheatland, and Guernsey
1001 PM MST Wed Dec 22 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West to southwest winds 35 to 45 mph with gusts up to 65
  mph possible. 

* WHERE...Lower elevations of Converse and eastern Platte counties
  including the cities of Douglas, Glendo, and Wheatland. 

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

WYZ106-231800-
/O.CON.KCYS.HW.W.0063.000000T0000Z-211224T0900Z/
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1001 PM MST Wed Dec 22 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 60 mph 
  expected.

* WHERE...Central Laramie Range including Bordeaux along
  Interstate 25 between Chugwater and Wheatland. 

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage.

&&

$$

WYZ104-105-109-231800-
/O.CON.KCYS.HW.A.0054.211223T1800Z-211224T0900Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
and Rawlins
1001 PM MST Wed Dec 22 2021

...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING
THROUGH LATE THURSDAY NIGHT...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph 
  possible.

* WHERE...Ferris and Seminoe mountains, Shirley Basin, Central
  Carbon County including the city of Rawlins. 

* WHEN...From Thursday morning through late Thursday night.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CLH
414 
WWUS75 KCYS 231217
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
517 AM MST Thu Dec 23 2021

WYZ104-105-109-232030-
/O.UPG.KCYS.HW.A.0054.211223T1800Z-211224T0900Z/
/O.EXB.KCYS.HW.W.0061.211223T1800Z-211224T0900Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
and Rawlins
517 AM MST Thu Dec 23 2021

...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 2 AM
MST FRIDAY...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph 
  possible. 

* WHERE...Ferris and Seminoe mountains, Shirley Basin, Central 
  Carbon County including the city of Rawlins. 

* WHEN...From Thursday morning through late Thursday night.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

WYZ110-232030-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
517 AM MST Thu Dec 23 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West to southwest winds 35 to 45 MPH with gusts up to 
  65 MPH possible. 

* WHERE...North Snowy Range Foothills including Arlington and 
  Elk Mountain along Interstate 80 between Laramie and Rawlins. 

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

WYZ101-107-232030-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
Converse County Lower Elevations-East Platte County-
Including the cities of Douglas, Glenrock, Bill, Deer Creek, 
Wheatland, and Guernsey
517 AM MST Thu Dec 23 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West to southwest winds 35 to 45 mph with gusts up to 
  65 mph possible. 

* WHERE...Lower elevations of Converse and eastern Platte 
  counties including the cities of Douglas, Glendo, and 
  Wheatland. 

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

WYZ106-232030-
/O.CON.KCYS.HW.W.0063.000000T0000Z-211224T0900Z/
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
517 AM MST Thu Dec 23 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 60 mph 
  expected. 

* WHERE...Central Laramie Range including Bordeaux along 
  Interstate 25 between Chugwater and Wheatland. 

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$
390 
WWUS75 KCYS 232054
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
154 PM MST Thu Dec 23 2021

WYZ110-240900-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
154 PM MST Thu Dec 23 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West to southwest winds 35 to 45 MPH with gusts up to 
  65 MPH possible.

* WHERE...North Snowy Range Foothills including Arlington and 
  Elk Mountain along Interstate 80 between Laramie and Rawlins.

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and 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.

&&

$$

WYZ101-107-240900-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
Converse County Lower Elevations-East Platte County-
Including the cities of Douglas, Glenrock, Bill, Deer Creek, 
Wheatland, and Guernsey
154 PM MST Thu Dec 23 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West to southwest winds 35 to 45 mph with gusts up to 
  65 mph possible.

* WHERE...Lower elevations of Converse and eastern Platte 
  counties including the cities of Douglas, Glendo, and 
  Wheatland.

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and 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.

&&

$$

WYZ106-240900-
/O.CON.KCYS.HW.W.0063.000000T0000Z-211224T0900Z/
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
154 PM MST Thu Dec 23 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 60 mph 
  expected.

* WHERE...Central Laramie Range including Bordeaux along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 2 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and 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.

&&

$$

WYZ104-105-109-240900-
/O.CON.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
and Rawlins
154 PM MST Thu Dec 23 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph 
  possible.

* WHERE...Ferris and Seminoe mountains, Shirley Basin, Central 
  Carbon County including the city of Rawlins.

* WHEN...From Thursday morning through late Thursday night.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and 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.

&&

$$
768 
WWUS75 KCYS 240838
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
138 AM MST Fri Dec 24 2021

WYZ101-107-240945-
/O.EXP.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
Converse County Lower Elevations-East Platte County-
Including the cities of Douglas, Glenrock, Bill, Deer Creek, 
Wheatland, and Guernsey
138 AM MST Fri Dec 24 2021

...HIGH WIND WARNING WILL EXPIRE AT 2 AM MST EARLY THIS MORNING...

High winds have diminished and are no longer expected. Therefore,
the High Wind Warning will be allowed to expire at 2 AM.

$$

WYZ106-240945-
/O.EXP.KCYS.HW.W.0063.000000T0000Z-211224T0900Z/
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
138 AM MST Fri Dec 24 2021

...HIGH WIND WARNING WILL EXPIRE AT 2 AM MST EARLY THIS MORNING...

High winds have diminished and are no longer expected. Therefore,
the High Wind Warning will be allowed to expire at 2 AM.

$$

WYZ104-105-109-240945-
/O.EXP.KCYS.HW.W.0061.000000T0000Z-211224T0900Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
and Rawlins
138 AM MST Fri Dec 24 2021

...HIGH WIND WARNING WILL EXPIRE AT 2 AM MST EARLY THIS MORNING...

High winds have diminished and are no longer expected. Therefore,
the High Wind Warning will be allowed to expire at 2 AM.

$$

WYZ110-241200-
/O.EXT.KCYS.HW.W.0061.000000T0000Z-211224T1200Z/
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
138 AM MST Fri Dec 24 2021

...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...

* WHAT...West to southwest winds 35 to 45 MPH with gusts up to 
  65 MPH possible. 

* WHERE...North Snowy Range Foothills including Arlington and 
  Elk Mountain along Interstate 80 between Laramie and Rawlins. 

* WHEN...Until 5 AM MST Friday.

* IMPACTS...Mainly to transportation. Strong cross winds will be 
  hazardous to light weight and high profile vehicles, including 
  campers and tractor trailers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Strong cross winds will be hazardous to light weight and high 
profile vehicles, including campers and tractor trailers. Use 
caution if you must drive.

&&

$$

The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 21, 8:42 PM MSTHigh Wind WarningCYSLaramie8 hr
Dec 22, 2:36 AM MSTWinter Storm WatchCYSAlbany, Carbon11 hr
Dec 22, 3:43 AM MSTHigh Wind WatchCYSAlbany, Carbon, Converse, Laramie, Platte26 hr
Dec 22, 1:55 PM MSTWinter Storm WatchCYSAlbany, Carbon16 hr
Dec 22, 1:55 PM MSTWinter Storm WarningCYSAlbany, Carbon69 hr

Nearby

High Wind Warnings in Wyoming, 2021Every high wind warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.