850
WWUS75 KCYS 242100
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
200 PM MST Mon Nov 24 2025

NEZ002-003-095-096-250700-
/O.UPG.KCYS.HW.A.0041.251125T0300Z-251125T2100Z/
/O.EXB.KCYS.HW.W.0046.251125T0300Z-251125T2100Z/
Dawes County-Box Butte County-Northern Sioux County-Southern
Sioux County-
Including the cities of Harrison, Chadron, Hemingford, Alliance,
Chadron St Park, and Agate
200 PM MST Mon Nov 24 2025

...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 2 PM MST
TUESDAY...

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

* WHERE...Box Butte County, Dawes County, Northern Sioux County, and
  Southern Sioux County.

* WHEN...From 8 PM this evening to 2 PM MST Tuesday.

* 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.

&&

$$

WYZ106-250700-
/O.CON.KCYS.HW.W.0046.000000T0000Z-251125T0700Z/
Central Laramie Range and Southwest Platte County-
Including the cities of Bordeaux
200 PM MST Mon Nov 24 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT...

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

* WHERE...Bordeaux area along Interstate 25 between Chugwater and
  Wheatland.

* WHEN...Until midnight MST tonight.

* 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.

&&

$$

WYZ110-250700-
/O.CON.KCYS.HW.W.0046.000000T0000Z-251125T1200Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
200 PM MST Mon Nov 24 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST TUESDAY...

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

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

* WHEN...Until 5 AM MST Tuesday.

* 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.

&&

$$

WYZ116-117-250700-
/O.CON.KCYS.HW.W.0046.000000T0000Z-251125T1200Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Pumpkin Vine, Horse Creek, Buford,
Vedauwoo, Federal, and Whitaker
200 PM MST Mon Nov 24 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST TUESDAY...

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

* WHERE...South Laramie Range and Foothills including the Interstate
  80 Summit between Cheyenne and Laramie.

* WHEN...Until 5 AM MST Tuesday.

* 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