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High Wind Warning 0058
Issued by the Cheyenne Forecast Office

Action Issued Starts Expiration
New 2025-12-20 16:16:55 2025-12-21 15:00:00 2025-12-22 15:00:00
Area Extended 2025-12-21 02:25:42 2025-12-21 15:00:00 2025-12-22 15:00:00
Continued 2025-12-21 02:25:42 2025-12-21 15:00:00 2025-12-22 15:00:00
Continued 2025-12-21 12:53:38 2025-12-21 15:00:00 2025-12-22 15:00:00
Time and Area Extended 2025-12-22 02:08:31 2025-12-22 10:00:00 2025-12-22 18:00:00
Continued 2025-12-22 02:08:31 2025-12-22 15:00:00
Time Extended 2025-12-22 02:08:31 2025-12-22 18:00:00
Continued 2025-12-22 11:39:48 2025-12-22 15:00:00
Area Extended 2025-12-22 11:39:48 2025-12-22 15:00:00
Continued 2025-12-22 11:39:48 2025-12-22 18:00:00
Continued 2025-12-22 11:39:48 2025-12-22 18:00:00
Continued 2025-12-22 14:04:52 2025-12-22 18:00:00
Time Extended 2025-12-22 14:04:52 2025-12-22 18:00:00
Continued 2025-12-22 14:04:52 2025-12-22 18:00:00
Expired 2025-12-22 17:46:58 2025-12-22 18:00:00


Action: New
Issued At: 2025-12-20 16:16:55

741 
WWUS75 KCYS 202216
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
316 PM MST Sat Dec 20 2025

WYZ106-110-116-117-211215-
/O.NEW.KCYS.HW.W.0058.251221T2100Z-251222T2100Z/
Central Laramie Range and Southwest Platte County-North Snowy
Range Foothills-South Laramie Range-South Laramie Range Foothills-
Including the cities of Elk Mountain, Horse Creek, Pumpkin Vine,
Arlington, Bordeaux, Whitaker, Buford, Federal, and Vedauwoo
316 PM MST Sat Dec 20 2025

...HIGH WIND WARNING IN EFFECT FROM 2 PM SUNDAY TO 2 PM MST MONDAY...

* WHAT...Southwest winds 30 to 50 mph with gusts up to 80 mph 
  expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  South Laramie Range Foothills.

* WHEN...From 2 PM Sunday to 2 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...

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 stronger can lead to property damage.

&&

$$

RZ


Action: Area Extended
Issued At: 2025-12-21 02:25:42

558 
WWUS75 KCYS 210825
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
125 AM MST Sun Dec 21 2025

WYZ109-220000-
/O.EXA.KCYS.HW.W.0058.251221T2100Z-251222T2100Z/
Central Carbon County-
Including the cities of Rawlins
125 AM MST Sun Dec 21 2025

...HIGH WIND WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM MST 
MONDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Central Carbon County.

* WHEN...From 2 PM this afternoon to 2 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-110-116-117-220000-
/O.CON.KCYS.HW.W.0058.251221T2100Z-251222T2100Z/
Central Laramie Range and Southwest Platte County-North Snowy
Range Foothills-South Laramie Range-South Laramie Range Foothills-
Including the cities of Bordeaux, Whitaker, Horse Creek,
Arlington, Vedauwoo, Elk Mountain, Federal, Buford, and Pumpkin
Vine
125 AM MST Sun Dec 21 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 
PM MST MONDAY...

* WHAT...Southwest winds 30 to 50 mph with gusts up to 75 mph 
  expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  South Laramie Range Foothills.

* WHEN...From 2 PM this afternoon to 2 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...

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 stronger can lead to property damage.

&&

$$

CG


Action: Continued
Issued At: 2025-12-21 02:25:42

558 
WWUS75 KCYS 210825
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
125 AM MST Sun Dec 21 2025

WYZ109-220000-
/O.EXA.KCYS.HW.W.0058.251221T2100Z-251222T2100Z/
Central Carbon County-
Including the cities of Rawlins
125 AM MST Sun Dec 21 2025

...HIGH WIND WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM MST 
MONDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Central Carbon County.

* WHEN...From 2 PM this afternoon to 2 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-110-116-117-220000-
/O.CON.KCYS.HW.W.0058.251221T2100Z-251222T2100Z/
Central Laramie Range and Southwest Platte County-North Snowy
Range Foothills-South Laramie Range-South Laramie Range Foothills-
Including the cities of Bordeaux, Whitaker, Horse Creek,
Arlington, Vedauwoo, Elk Mountain, Federal, Buford, and Pumpkin
Vine
125 AM MST Sun Dec 21 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 
PM MST MONDAY...

* WHAT...Southwest winds 30 to 50 mph with gusts up to 75 mph 
  expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  South Laramie Range Foothills.

* WHEN...From 2 PM this afternoon to 2 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...

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 stronger can lead to property damage.

&&

$$

CG


Action: Continued
Issued At: 2025-12-21 12:53:38

679 
WWUS75 KCYS 211853
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1153 AM MST Sun Dec 21 2025

WYZ106-109-110-116-117-221200-
/O.CON.KCYS.HW.W.0058.251221T2100Z-251222T2100Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-South
Laramie Range Foothills-
Including the cities of Horse Creek, Arlington, Bordeaux,
Whitaker, Elk Mountain, Pumpkin Vine, Federal, Vedauwoo, Buford,
and Rawlins
1153 AM MST Sun Dec 21 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST MONDAY...

* WHAT...Southwest winds 30 to 50 mph with gusts up to 75 mph 
  expected.

* WHERE...Southeast Wyoming wind-prone areas including central 
  Carbon County, Interstate 80 near Arlington and the Summit, 
  Interstate 25 near Bordeaux, and South Laramie Range Foothills.

* WHEN...Until 2 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...

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 stronger can lead to property damage.

&&

$$

RZ


Action: Time and Area Extended
Issued At: 2025-12-22 02:08:31

537 
WWUS75 KCYS 220808
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
108 AM MST Mon Dec 22 2025

WYZ118-230000-
/O.EXB.KCYS.HW.W.0058.251222T1600Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
108 AM MST Mon Dec 22 2025

...HIGH WIND WARNING IN EFFECT FROM 9 AM THIS MORNING TO 5 PM MST 
THIS AFTERNOON...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...From 9 AM this morning to 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.EXT.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Bordeaux, Buford, Horse Creek, Federal,
Whitaker, Vedauwoo, and Pumpkin Vine
108 AM MST Mon Dec 22 2025

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

* WHAT...West winds 30 to 40 mph with gusts up to 65 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ109-110-222100-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Central Carbon County-North Snowy Range Foothills-
Including the cities of Elk Mountain, Rawlins, and Arlington
108 AM MST Mon Dec 22 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

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

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, and Central Carbon County.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Mose


Action: Continued
Issued At: 2025-12-22 02:08:31

537 
WWUS75 KCYS 220808
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
108 AM MST Mon Dec 22 2025

WYZ118-230000-
/O.EXB.KCYS.HW.W.0058.251222T1600Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
108 AM MST Mon Dec 22 2025

...HIGH WIND WARNING IN EFFECT FROM 9 AM THIS MORNING TO 5 PM MST 
THIS AFTERNOON...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...From 9 AM this morning to 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.EXT.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Bordeaux, Buford, Horse Creek, Federal,
Whitaker, Vedauwoo, and Pumpkin Vine
108 AM MST Mon Dec 22 2025

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

* WHAT...West winds 30 to 40 mph with gusts up to 65 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ109-110-222100-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Central Carbon County-North Snowy Range Foothills-
Including the cities of Elk Mountain, Rawlins, and Arlington
108 AM MST Mon Dec 22 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

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

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, and Central Carbon County.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Mose


Action: Time Extended
Issued At: 2025-12-22 02:08:31

537 
WWUS75 KCYS 220808
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
108 AM MST Mon Dec 22 2025

WYZ118-230000-
/O.EXB.KCYS.HW.W.0058.251222T1600Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
108 AM MST Mon Dec 22 2025

...HIGH WIND WARNING IN EFFECT FROM 9 AM THIS MORNING TO 5 PM MST 
THIS AFTERNOON...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...From 9 AM this morning to 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.EXT.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Bordeaux, Buford, Horse Creek, Federal,
Whitaker, Vedauwoo, and Pumpkin Vine
108 AM MST Mon Dec 22 2025

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

* WHAT...West winds 30 to 40 mph with gusts up to 65 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ109-110-222100-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Central Carbon County-North Snowy Range Foothills-
Including the cities of Elk Mountain, Rawlins, and Arlington
108 AM MST Mon Dec 22 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

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

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, and Central Carbon County.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Mose


Action: Continued
Issued At: 2025-12-22 11:39:48

329 
WWUS75 KCYS 221739
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1039 AM MST Mon Dec 22 2025

WYZ115-222100-
/O.EXA.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Laramie Valley-
Including the cities of Laramie and Bosler
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING IN EFFECT UNTIL 2 PM MST THIS AFTERNOON...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph.

* WHERE...Laramie Valley.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Buford, Horse Creek, Bordeaux, Whitaker,
Vedauwoo, Federal, and Pumpkin Vine
1039 AM MST Mon Dec 22 2025

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

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

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ109-110-222100-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Central Carbon County-North Snowy Range Foothills-
Including the cities of Arlington, Rawlins, and Elk Mountain
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Southwest winds 30 to 35 mph with gusts up to 55 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, and Central Carbon County.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ118-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
1039 AM MST Mon Dec 22 2025

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

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Zawislak


Action: Area Extended
Issued At: 2025-12-22 11:39:48

329 
WWUS75 KCYS 221739
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1039 AM MST Mon Dec 22 2025

WYZ115-222100-
/O.EXA.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Laramie Valley-
Including the cities of Laramie and Bosler
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING IN EFFECT UNTIL 2 PM MST THIS AFTERNOON...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph.

* WHERE...Laramie Valley.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Buford, Horse Creek, Bordeaux, Whitaker,
Vedauwoo, Federal, and Pumpkin Vine
1039 AM MST Mon Dec 22 2025

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

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

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ109-110-222100-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Central Carbon County-North Snowy Range Foothills-
Including the cities of Arlington, Rawlins, and Elk Mountain
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Southwest winds 30 to 35 mph with gusts up to 55 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, and Central Carbon County.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ118-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
1039 AM MST Mon Dec 22 2025

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

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Zawislak


Action: Continued
Issued At: 2025-12-22 11:39:48

329 
WWUS75 KCYS 221739
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1039 AM MST Mon Dec 22 2025

WYZ115-222100-
/O.EXA.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Laramie Valley-
Including the cities of Laramie and Bosler
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING IN EFFECT UNTIL 2 PM MST THIS AFTERNOON...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph.

* WHERE...Laramie Valley.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Buford, Horse Creek, Bordeaux, Whitaker,
Vedauwoo, Federal, and Pumpkin Vine
1039 AM MST Mon Dec 22 2025

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

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

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ109-110-222100-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Central Carbon County-North Snowy Range Foothills-
Including the cities of Arlington, Rawlins, and Elk Mountain
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Southwest winds 30 to 35 mph with gusts up to 55 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, and Central Carbon County.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ118-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
1039 AM MST Mon Dec 22 2025

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

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Zawislak


Action: Continued
Issued At: 2025-12-22 11:39:48

329 
WWUS75 KCYS 221739
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1039 AM MST Mon Dec 22 2025

WYZ115-222100-
/O.EXA.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Laramie Valley-
Including the cities of Laramie and Bosler
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING IN EFFECT UNTIL 2 PM MST THIS AFTERNOON...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph.

* WHERE...Laramie Valley.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Buford, Horse Creek, Bordeaux, Whitaker,
Vedauwoo, Federal, and Pumpkin Vine
1039 AM MST Mon Dec 22 2025

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

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

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ109-110-222100-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251222T2100Z/
Central Carbon County-North Snowy Range Foothills-
Including the cities of Arlington, Rawlins, and Elk Mountain
1039 AM MST Mon Dec 22 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Southwest winds 30 to 35 mph with gusts up to 55 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, and Central Carbon County.

* WHEN...Until 2 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ118-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
1039 AM MST Mon Dec 22 2025

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

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Zawislak


Action: Continued
Issued At: 2025-12-22 14:04:52

897 
WWUS75 KCYS 222004
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
104 PM MST Mon Dec 22 2025

WYZ109-110-115-230000-
/O.EXT.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Carbon County-North Snowy Range Foothills-Laramie Valley-
Including the cities of Arlington, Rawlins, Elk Mountain,
Laramie, and Bosler
104 PM MST Mon Dec 22 2025

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

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

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, Central Carbon County, and Laramie 
  Valley.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Buford, Horse Creek, Bordeaux, Whitaker,
Vedauwoo, Federal, and Pumpkin Vine
104 PM MST Mon Dec 22 2025

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

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

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ118-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
104 PM MST Mon Dec 22 2025

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

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Zawislak


Action: Time Extended
Issued At: 2025-12-22 14:04:52

897 
WWUS75 KCYS 222004
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
104 PM MST Mon Dec 22 2025

WYZ109-110-115-230000-
/O.EXT.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Carbon County-North Snowy Range Foothills-Laramie Valley-
Including the cities of Arlington, Rawlins, Elk Mountain,
Laramie, and Bosler
104 PM MST Mon Dec 22 2025

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

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

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, Central Carbon County, and Laramie 
  Valley.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Buford, Horse Creek, Bordeaux, Whitaker,
Vedauwoo, Federal, and Pumpkin Vine
104 PM MST Mon Dec 22 2025

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

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

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ118-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
104 PM MST Mon Dec 22 2025

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

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Zawislak


Action: Continued
Issued At: 2025-12-22 14:04:52

897 
WWUS75 KCYS 222004
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
104 PM MST Mon Dec 22 2025

WYZ109-110-115-230000-
/O.EXT.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Carbon County-North Snowy Range Foothills-Laramie Valley-
Including the cities of Arlington, Rawlins, Elk Mountain,
Laramie, and Bosler
104 PM MST Mon Dec 22 2025

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

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

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, Central Carbon County, and Laramie 
  Valley.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ106-116-117-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Buford, Horse Creek, Bordeaux, Whitaker,
Vedauwoo, Federal, and Pumpkin Vine
104 PM MST Mon Dec 22 2025

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

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

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie, and Bordeaux area along 
  Interstate 25 between Chugwater and Wheatland.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

WYZ118-230000-
/O.CON.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie County-
Including the cities of Cheyenne
104 PM MST Mon Dec 22 2025

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

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County.

* WHEN...Until 5 PM MST this afternoon.

* 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...

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 stronger can lead to property damage.

&&

$$

Zawislak


Action: Expired
Issued At: 2025-12-22 17:46:58

872 
WWUS75 KCYS 222346
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
446 PM MST Mon Dec 22 2025

WYZ106-109-110-115>118-230100-
/O.EXP.KCYS.HW.W.0058.000000T0000Z-251223T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-Laramie Valley-South Laramie
Range-South Laramie Range Foothills-Central Laramie County-
Including the cities of Arlington, Rawlins, Buford, Pumpkin Vine,
Horse Creek, Bordeaux, Federal, Vedauwoo, Bosler, Elk Mountain,
Cheyenne, Laramie, and Whitaker
446 PM MST Mon Dec 22 2025

...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON...

Winds have diminished below warning thresholds. However, wind gusts 
up to 55 mph will be possible over the next few hours.

$$

MN



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