228  
WWUS75 KCYS 061621  
NPWCYS  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1021 AM MDT TUE MAY 6 2025  
 
WYZ110-061730-  
/O.CAN.KCYS.FG.Y.0007.000000T0000Z-250506T1800Z/  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ELK MOUNTAIN AND ARLINGTON  
1021 AM MDT TUE MAY 6 2025  
   
..DENSE FOG ADVISORY IS CANCELLED  
 
IMPROVEMENTS TO VISIBILITY HAVE BEEN OBSERVED AND ARE EXPECTED TO  
CONTINUE TO IMPROVE OVER THE NEXT FEW HOURS. RAIN SHOWERS MAY MOVE  
OVER THE REGION THOUGH AND BRING LOWERED VISIBILITIES INTO THE  
AFTERNOON.  
 
 
 
WYZ116-117-061800-  
/O.CON.KCYS.FG.Y.0007.000000T0000Z-250506T1800Z/  
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF VEDAUWOO, FEDERAL, BUFORD, HORSE CREEK,  
WHITAKER, AND PUMPKIN VINE  
1021 AM MDT TUE MAY 6 2025  
   
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY  
 
* WHAT...VISIBILITY LESS THAN ONE QUARTER MILE IN DENSE FOG.  
 
* WHERE...SOUTH LARAMIE RANGE AND FOOTHILLS INCLUDING THE INTERSTATE  
80 SUMMIT BETWEEN CHEYENNE AND LARAMIE.  
 
* WHEN...UNTIL NOON MDT TODAY.  
 
* 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.  
 
 
 
 
 
WYZ118-061800-  
/O.CON.KCYS.FG.Y.0007.000000T0000Z-250506T1800Z/  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITIES OF CHEYENNE  
1021 AM MDT TUE MAY 6 2025  
   
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY  
 
* WHAT...VISIBILITY UNDER ONE QUARTER MILE AT TIMES IN DENSE FOG.  
 
* WHERE...CENTRAL LARAMIE COUNTY, PRIMARILY IMPACTING PORTIONS OF  
I-80 FROM WHITAKER TO BEAR CREEK.  
 
* WHEN...UNTIL NOON MDT TODAY.  
 
* 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.  
 
 
 
 
 
CG  
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