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High Wind Warning 0050
Issued by the Cheyenne Forecast Office

Action Issued Starts Expiration
New 2025-12-05 11:16:18 2025-12-05 21:00:00 2025-12-06 18:00:00
New 2025-12-05 11:16:18 2025-12-06 03:00:00 2025-12-06 18:00:00
New 2025-12-05 11:16:18 2025-12-05 21:00:00 2025-12-06 18:00:00
Continued 2025-12-05 15:16:23 2025-12-05 21:00:00 2025-12-06 18:00:00
Time and Area Extended 2025-12-05 15:16:23 2025-12-06 03:00:00 2025-12-06 15:00:00
Continued 2025-12-05 15:16:23 2025-12-06 03:00:00 2025-12-06 18:00:00
Continued 2025-12-06 03:13:41 2025-12-06 15:00:00
Area Extended 2025-12-06 03:13:41 2025-12-06 15:00:00
Continued 2025-12-06 03:13:41 2025-12-06 18:00:00
Continued 2025-12-06 03:13:41 2025-12-06 18:00:00
Expired 2025-12-06 14:39:22 2025-12-06 15:00:00
Cancelled 2025-12-06 14:39:22 2025-12-06 18:00:00


Action: New
Issued At: 2025-12-05 11:16:18

455 
WWUS75 KCYS 051715
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1015 AM MST Fri Dec 5 2025

WYZ110-116-060000-
/O.CAN.KCYS.HW.W.0049.000000T0000Z-251205T1900Z/
/O.NEW.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
North Snowy Range Foothills-South Laramie Range-
Including the cities of Buford, Vedauwoo, Arlington, Pumpkin
Vine, and Elk Mountain
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST 
SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected.

* WHERE...South Laramie Range including the Interstate 80 Summit 
  between Cheyenne and Laramie, and North Snowy Range Foothills 
  including Arlington and Elk Mountain along Interstate 80.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

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

* ADDITIONAL DETAILS...A brief lull in the strong winds is possible 
  Thursday afternoon before winds pick up again Thursday evening.

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.

&&

$$

WYZ106-109-060000-
/O.NEW.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-
Including the cities of Rawlins and Bordeaux
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST 
SATURDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 70 mph expected.

* WHERE...Bordeaux area along Interstate 25 between Chugwater and 
  Wheatland, and Central Carbon County.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

* 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.

&&

$$

WYZ115-117-060000-
/O.NEW.KCYS.HW.W.0050.251206T0900Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Laramie, Horse Creek, Whitaker, Federal,
and Bosler
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST SATURDAY...

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* WHEN...From 2 AM to 5 PM MST Saturday.

* 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.

&&

$$

WYZ118-060000-
/O.NEW.KCYS.HW.A.0043.251206T0900Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
1015 AM MST Fri Dec 5 2025

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY 
AFTERNOON...

* WHAT...West winds 25 to 40 mph with gusts up to 60 mph possible.

* WHERE...Central Laramie County.

* WHEN...From late tonight through Saturday 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 Watch means there is the potential for a hazardous high 
wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 
MPH or stronger may occur. Continue to monitor the latest forecasts.

&&

$$

CG


Action: New
Issued At: 2025-12-05 11:16:18

455 
WWUS75 KCYS 051715
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1015 AM MST Fri Dec 5 2025

WYZ110-116-060000-
/O.CAN.KCYS.HW.W.0049.000000T0000Z-251205T1900Z/
/O.NEW.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
North Snowy Range Foothills-South Laramie Range-
Including the cities of Buford, Vedauwoo, Arlington, Pumpkin
Vine, and Elk Mountain
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST 
SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected.

* WHERE...South Laramie Range including the Interstate 80 Summit 
  between Cheyenne and Laramie, and North Snowy Range Foothills 
  including Arlington and Elk Mountain along Interstate 80.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

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

* ADDITIONAL DETAILS...A brief lull in the strong winds is possible 
  Thursday afternoon before winds pick up again Thursday evening.

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.

&&

$$

WYZ106-109-060000-
/O.NEW.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-
Including the cities of Rawlins and Bordeaux
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST 
SATURDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 70 mph expected.

* WHERE...Bordeaux area along Interstate 25 between Chugwater and 
  Wheatland, and Central Carbon County.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

* 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.

&&

$$

WYZ115-117-060000-
/O.NEW.KCYS.HW.W.0050.251206T0900Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Laramie, Horse Creek, Whitaker, Federal,
and Bosler
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST SATURDAY...

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* WHEN...From 2 AM to 5 PM MST Saturday.

* 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.

&&

$$

WYZ118-060000-
/O.NEW.KCYS.HW.A.0043.251206T0900Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
1015 AM MST Fri Dec 5 2025

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY 
AFTERNOON...

* WHAT...West winds 25 to 40 mph with gusts up to 60 mph possible.

* WHERE...Central Laramie County.

* WHEN...From late tonight through Saturday 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 Watch means there is the potential for a hazardous high 
wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 
MPH or stronger may occur. Continue to monitor the latest forecasts.

&&

$$

CG


Action: New
Issued At: 2025-12-05 11:16:18

455 
WWUS75 KCYS 051715
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1015 AM MST Fri Dec 5 2025

WYZ110-116-060000-
/O.CAN.KCYS.HW.W.0049.000000T0000Z-251205T1900Z/
/O.NEW.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
North Snowy Range Foothills-South Laramie Range-
Including the cities of Buford, Vedauwoo, Arlington, Pumpkin
Vine, and Elk Mountain
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST 
SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected.

* WHERE...South Laramie Range including the Interstate 80 Summit 
  between Cheyenne and Laramie, and North Snowy Range Foothills 
  including Arlington and Elk Mountain along Interstate 80.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

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

* ADDITIONAL DETAILS...A brief lull in the strong winds is possible 
  Thursday afternoon before winds pick up again Thursday evening.

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.

&&

$$

WYZ106-109-060000-
/O.NEW.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-
Including the cities of Rawlins and Bordeaux
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST 
SATURDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 70 mph expected.

* WHERE...Bordeaux area along Interstate 25 between Chugwater and 
  Wheatland, and Central Carbon County.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

* 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.

&&

$$

WYZ115-117-060000-
/O.NEW.KCYS.HW.W.0050.251206T0900Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Laramie, Horse Creek, Whitaker, Federal,
and Bosler
1015 AM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST SATURDAY...

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* WHEN...From 2 AM to 5 PM MST Saturday.

* 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.

&&

$$

WYZ118-060000-
/O.NEW.KCYS.HW.A.0043.251206T0900Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
1015 AM MST Fri Dec 5 2025

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY 
AFTERNOON...

* WHAT...West winds 25 to 40 mph with gusts up to 60 mph possible.

* WHERE...Central Laramie County.

* WHEN...From late tonight through Saturday 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 Watch means there is the potential for a hazardous high 
wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 
MPH or stronger may occur. Continue to monitor the latest forecasts.

&&

$$

CG


Action: Continued
Issued At: 2025-12-05 15:16:23

689 
WWUS75 KCYS 052116
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
216 PM MST Fri Dec 5 2025

WYZ118-061200-
/O.UPG.KCYS.HW.A.0043.251206T0900Z-251206T2100Z/
/O.EXB.KCYS.HW.W.0050.251206T0900Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 2 PM MST SATURDAY...

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

* WHERE...Central Laramie County.

* WHEN...From 2 AM to 2 PM MST Saturday.

* 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.

&&

$$

WYZ106-109-110-116-061200-
/O.CON.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-
Including the cities of Bordeaux, Buford, Vedauwoo, Arlington,
Pumpkin Vine, Rawlins, and Elk Mountain
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 
PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  Central Carbon County.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

* 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.

&&

$$

WYZ115-117-061200-
/O.CON.KCYS.HW.W.0050.251206T0900Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Laramie, Horse Creek, Whitaker, Federal,
and Bosler
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 5 PM MST 
SATURDAY...

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* WHEN...From 2 AM to 5 PM MST Saturday.

* 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: Time and Area Extended
Issued At: 2025-12-05 15:16:23

689 
WWUS75 KCYS 052116
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
216 PM MST Fri Dec 5 2025

WYZ118-061200-
/O.UPG.KCYS.HW.A.0043.251206T0900Z-251206T2100Z/
/O.EXB.KCYS.HW.W.0050.251206T0900Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 2 PM MST SATURDAY...

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

* WHERE...Central Laramie County.

* WHEN...From 2 AM to 2 PM MST Saturday.

* 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.

&&

$$

WYZ106-109-110-116-061200-
/O.CON.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-
Including the cities of Bordeaux, Buford, Vedauwoo, Arlington,
Pumpkin Vine, Rawlins, and Elk Mountain
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 
PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  Central Carbon County.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

* 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.

&&

$$

WYZ115-117-061200-
/O.CON.KCYS.HW.W.0050.251206T0900Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Laramie, Horse Creek, Whitaker, Federal,
and Bosler
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 5 PM MST 
SATURDAY...

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* WHEN...From 2 AM to 5 PM MST Saturday.

* 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: 2025-12-05 15:16:23

689 
WWUS75 KCYS 052116
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
216 PM MST Fri Dec 5 2025

WYZ118-061200-
/O.UPG.KCYS.HW.A.0043.251206T0900Z-251206T2100Z/
/O.EXB.KCYS.HW.W.0050.251206T0900Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 2 PM MST SATURDAY...

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

* WHERE...Central Laramie County.

* WHEN...From 2 AM to 2 PM MST Saturday.

* 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.

&&

$$

WYZ106-109-110-116-061200-
/O.CON.KCYS.HW.W.0050.251206T0300Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-
Including the cities of Bordeaux, Buford, Vedauwoo, Arlington,
Pumpkin Vine, Rawlins, and Elk Mountain
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 
PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  Central Carbon County.

* WHEN...From 8 PM this evening to 5 PM MST Saturday.

* 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.

&&

$$

WYZ115-117-061200-
/O.CON.KCYS.HW.W.0050.251206T0900Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Laramie, Horse Creek, Whitaker, Federal,
and Bosler
216 PM MST Fri Dec 5 2025

...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 5 PM MST 
SATURDAY...

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* WHEN...From 2 AM to 5 PM MST Saturday.

* 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: 2025-12-06 03:13:41

835 
WWUS75 KCYS 060913
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
213 AM MST Sat Dec 6 2025

WYZ107-062100-
/O.EXA.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
East Platte County-
Including the cities of Wheatland and Guernsey
213 AM MST Sat Dec 6 2025

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

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

* WHERE...East Platte 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.

&&

$$

WYZ106-109-110-116-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-
Including the cities of Rawlins, Buford, Vedauwoo, Pumpkin Vine,
Bordeaux, Arlington, and Elk Mountain
213 AM MST Sat Dec 6 2025

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

* WHAT...West winds 30 to 45 mph with gusts up to 70 mph expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  Central Carbon 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. In addition, areas of blowing snow 
  could lead to reduced visibility, even whiteout conditions, and 
  slick roads.

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.

&&

$$

WYZ115-117-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Horse Creek, Whitaker, Laramie, Federal,
and Bosler
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* 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.

&&

$$

WYZ118-062100-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Central Laramie 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.

&&

$$

MN


Action: Area Extended
Issued At: 2025-12-06 03:13:41

835 
WWUS75 KCYS 060913
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
213 AM MST Sat Dec 6 2025

WYZ107-062100-
/O.EXA.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
East Platte County-
Including the cities of Wheatland and Guernsey
213 AM MST Sat Dec 6 2025

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

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

* WHERE...East Platte 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.

&&

$$

WYZ106-109-110-116-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-
Including the cities of Rawlins, Buford, Vedauwoo, Pumpkin Vine,
Bordeaux, Arlington, and Elk Mountain
213 AM MST Sat Dec 6 2025

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

* WHAT...West winds 30 to 45 mph with gusts up to 70 mph expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  Central Carbon 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. In addition, areas of blowing snow 
  could lead to reduced visibility, even whiteout conditions, and 
  slick roads.

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.

&&

$$

WYZ115-117-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Horse Creek, Whitaker, Laramie, Federal,
and Bosler
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* 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.

&&

$$

WYZ118-062100-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Central Laramie 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.

&&

$$

MN


Action: Continued
Issued At: 2025-12-06 03:13:41

835 
WWUS75 KCYS 060913
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
213 AM MST Sat Dec 6 2025

WYZ107-062100-
/O.EXA.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
East Platte County-
Including the cities of Wheatland and Guernsey
213 AM MST Sat Dec 6 2025

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

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

* WHERE...East Platte 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.

&&

$$

WYZ106-109-110-116-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-
Including the cities of Rawlins, Buford, Vedauwoo, Pumpkin Vine,
Bordeaux, Arlington, and Elk Mountain
213 AM MST Sat Dec 6 2025

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

* WHAT...West winds 30 to 45 mph with gusts up to 70 mph expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  Central Carbon 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. In addition, areas of blowing snow 
  could lead to reduced visibility, even whiteout conditions, and 
  slick roads.

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.

&&

$$

WYZ115-117-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Horse Creek, Whitaker, Laramie, Federal,
and Bosler
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* 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.

&&

$$

WYZ118-062100-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Central Laramie 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.

&&

$$

MN


Action: Continued
Issued At: 2025-12-06 03:13:41

835 
WWUS75 KCYS 060913
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
213 AM MST Sat Dec 6 2025

WYZ107-062100-
/O.EXA.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
East Platte County-
Including the cities of Wheatland and Guernsey
213 AM MST Sat Dec 6 2025

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

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

* WHERE...East Platte 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.

&&

$$

WYZ106-109-110-116-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-South Laramie Range-
Including the cities of Rawlins, Buford, Vedauwoo, Pumpkin Vine,
Bordeaux, Arlington, and Elk Mountain
213 AM MST Sat Dec 6 2025

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

* WHAT...West winds 30 to 45 mph with gusts up to 70 mph expected.

* WHERE...Southeast Wyoming wind-prone areas including Interstate 80 
  near Arlington and the Summit and Interstate 25 near Bordeaux, and 
  Central Carbon 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. In addition, areas of blowing snow 
  could lead to reduced visibility, even whiteout conditions, and 
  slick roads.

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.

&&

$$

WYZ115-117-070000-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Laramie Valley-South Laramie Range Foothills-
Including the cities of Horse Creek, Whitaker, Laramie, Federal,
and Bosler
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Laramie Valley and South Laramie Range Foothills.

* 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.

&&

$$

WYZ118-062100-
/O.CON.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
Central Laramie County-
Including the cities of Cheyenne
213 AM MST Sat Dec 6 2025

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

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

* WHERE...Central Laramie 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.

&&

$$

MN


Action: Expired
Issued At: 2025-12-06 14:39:22

217 
WWUS75 KCYS 062038
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
138 PM MST Sat Dec 6 2025

WYZ106-109-110-115>117-062145-
/O.CAN.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-Laramie Valley-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Laramie, Rawlins, Bosler, Vedauwoo,
Federal, Buford, Pumpkin Vine, Horse Creek, Arlington, Whitaker,
Elk Mountain, and Bordeaux
138 PM MST Sat Dec 6 2025

...HIGH WIND WARNING IS CANCELLED...

Winds have weakened below thresholds needed for high wind warnings, 
and while breezy conditions may continue through the afternoon 
hours, stronger gusts are no longer anticipated. Therefore the high 
wind warning will be cancelled.

$$

WYZ107-118-062145-
/O.EXP.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
East Platte County-Central Laramie County-
Including the cities of Wheatland, Guernsey, and Cheyenne
138 PM MST Sat Dec 6 2025

...HIGH WIND WARNING WILL EXPIRE AT 2 PM MST THIS AFTERNOON...

Winds are continuing to lessen across the region, therefore the high 
wind warning will be allowed to expire.

$$

CG


Action: Cancelled
Issued At: 2025-12-06 14:39:22

217 
WWUS75 KCYS 062038
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
138 PM MST Sat Dec 6 2025

WYZ106-109-110-115>117-062145-
/O.CAN.KCYS.HW.W.0050.000000T0000Z-251207T0000Z/
Central Laramie Range and Southwest Platte County-Central Carbon
County-North Snowy Range Foothills-Laramie Valley-South Laramie
Range-South Laramie Range Foothills-
Including the cities of Laramie, Rawlins, Bosler, Vedauwoo,
Federal, Buford, Pumpkin Vine, Horse Creek, Arlington, Whitaker,
Elk Mountain, and Bordeaux
138 PM MST Sat Dec 6 2025

...HIGH WIND WARNING IS CANCELLED...

Winds have weakened below thresholds needed for high wind warnings, 
and while breezy conditions may continue through the afternoon 
hours, stronger gusts are no longer anticipated. Therefore the high 
wind warning will be cancelled.

$$

WYZ107-118-062145-
/O.EXP.KCYS.HW.W.0050.000000T0000Z-251206T2100Z/
East Platte County-Central Laramie County-
Including the cities of Wheatland, Guernsey, and Cheyenne
138 PM MST Sat Dec 6 2025

...HIGH WIND WARNING WILL EXPIRE AT 2 PM MST THIS AFTERNOON...

Winds are continuing to lessen across the region, therefore the high 
wind warning will be allowed to expire.

$$

CG



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