WWUS75 KCYS 130025

NPWCYS



URGENT - WEATHER MESSAGE

National Weather Service Cheyenne WY

525 PM MST Fri Dec 12 2025



WYZ106-116-131230-

/O.CON.KCYS.HW.W.0054.000000T0000Z-251213T1500Z/

Central Laramie Range and Southwest Platte County-South Laramie

Range-

Including the cities of Bordeaux, Pumpkin Vine, Vedauwoo, and

Buford

525 PM MST Fri Dec 12 2025



...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST SATURDAY...



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



* WHERE...South Laramie Range including the Interstate 80 Summit 

  between Cheyenne and Laramie, and Bordeaux area along Interstate 

  25 between Mile Marker 40 and Wheatland.



* WHEN...Until 8 AM 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.



&&



$$



WYZ110-131230-

/O.CON.KCYS.HW.W.0054.000000T0000Z-251213T1500Z/

North Snowy Range Foothills-

Including the cities of Arlington and Elk Mountain

525 PM MST Fri Dec 12 2025



...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST SATURDAY...



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



* WHERE...North Snowy Range Foothills including Arlington and Elk 

  Mountain along Interstate 80.



* WHEN...Until 8 AM 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 hazardous travel.



&&



$$



NEZ019>021-054-055-131200-

/O.NEW.KCYS.FG.Y.0024.251213T0025Z-251213T1200Z/

Scotts Bluff County-Banner County-Morrill County-Kimball County-

Cheyenne County-

Including the cities of Harrisburg, Brownson, Scottsbluff,

Sidney, Redington, Bayard, Angora, Kimball, Gering, and

Bridgeport

525 PM MST Fri Dec 12 2025



...DENSE FOG ADVISORY IN EFFECT UNTIL 5 AM MST SATURDAY...



* WHAT...Visibility 1/4 mile or less in dense fog.



* WHERE...Banner County, Cheyenne County, Kimball County, Morrill 

  County, and Scotts Bluff County.



* WHEN...Until 5 AM MST Saturday.



* IMPACTS...Low visibility could make driving conditions hazardous.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If driving, slow down, use your headlights, and leave plenty of 

distance ahead of you.



&&



$$



Zawislak