673
WWUS75 KCYS 281932
NPWCYS
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1232 PM MST SUN DEC 28 2025
WYZ117-290300-
/O.UPG.KCYS.HW.A.0052.000000T0000Z-251229T0300Z/
/O.EXA.KCYS.HW.W.0063.000000T0000Z-251229T0300Z/
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK
1232 PM MST SUN DEC 28 2025
..HIGH WIND WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING
* WHAT...NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 60 MPH
POSSIBLE.
* WHERE...SOUTH LARAMIE RANGE AND FOOTHILLS INCLUDING THE INTERSTATE
80 SUMMIT BETWEEN CHEYENNE AND LARAMIE.
* WHEN...UNTIL 8 PM MST THIS EVENING.
* 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.
WYZ110-290300-
/O.CON.KCYS.HW.W.0063.000000T0000Z-251229T0300Z/
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN
1232 PM MST SUN DEC 28 2025
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING
* WHAT...WEST WINDS 25 TO 40 MPH WITH GUSTS UP TO 65 MPH. BLOWING
AND DRIFTING SNOW ARE ALSO EXPECTED TO REDUCE VISIBILITY.
* WHERE...NORTH SNOWY RANGE FOOTHILLS INCLUDING ARLINGTON AND ELK
MOUNTAIN ALONG INTERSTATE 80.
* WHEN...UNTIL 8 PM MST THIS EVENING.
* IMPACTS...MAINLY TO TRANSPORTATION. STRONG CROSS WINDS WILL BE
HAZARDOUS TO LIGHT WEIGHT OR HIGH PROFILE VEHICLES, INCLUDING
CAMPERS AND TRACTOR TRAILERS.
* ADDITIONAL DETAILS...AREAS OF BLOWING SNOW ARE EXPECTED LATE THIS
MORNING AND THIS AFTERNOON BETWEEN MILE MARKERS 266 AND 289 ALONG
INTERSTATE 80. VISIBILITY REDUCTIONS BELOW ONE-HALF MILE HAVE BEEN
OBSERVED. SNOW COVERED ROADWAYS ARE ALSO EXPECTED IN THIS AREA DUE
TO DRIFTING SNOW.
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.
WYZ116-290300-
/O.CON.KCYS.HW.W.0063.000000T0000Z-251229T0300Z/
SOUTH LARAMIE RANGE-
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO
1232 PM MST SUN DEC 28 2025
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING
* WHAT...WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 65 MPH EXPECTED.
* WHERE...SOUTH LARAMIE RANGE INCLUDING THE INTERSTATE 80 SUMMIT
BETWEEN CHEYENNE AND LARAMIE.
* WHEN...UNTIL 8 PM MST THIS EVENING.
* IMPACTS...MAINLY TO TRANSPORTATION. STRONG CROSS WINDS WILL BE
HAZARDOUS TO LIGHT WEIGHT OR HIGH PROFILE VEHICLES, INCLUDING
CAMPERS AND TRACTOR TRAILERS.
* ADDITIONAL DETAILS...AREAS OF BLOWING AND DRIFTING SNOW ARE
POSSIBLE LATE THIS MORNING AND THIS AFTERNOON. VISIBILITIES MAY BE
REDUCED TO 1 MILE AT TIMES WITH SNOW COVERED ROADWAYS IN SPOTS DUE
TO DRIFTING.
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.
FULLER
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