Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Cheyenne, WY

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499
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