447  
WWUS75 KCYS 261327  
NPWCYS  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHEYENNE WY  
727 AM MDT SUN APR 26 2026  
 
WYZ118-261800-  
/O.EXA.KCYS.FG.Y.0002.000000T0000Z-260426T1800Z/  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITIES OF CHEYENNE  
727 AM MDT SUN APR 26 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY  
 
* WHAT...VISIBILITY BELOW ONE QUARTER MILE IN DENSE FOG.  
 
* WHERE...CENTRAL LARAMIE COUNTY, INCLUDING THE CITY OF CHEYENNE.  
 
* 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.  
 
 
 
 
 
WYZ116-261800-  
/O.CON.KCYS.FG.Y.0002.000000T0000Z-260426T1800Z/  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF VEDAUWOO, PUMPKIN VINE, AND BUFORD  
727 AM MDT SUN APR 26 2026  
   
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY  
 
* WHAT...VISIBILITY BELOW 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. BE PREPARED FOR SUDDEN DROPS IN VISIBILITY  
AND SLICK ICY ROADWAYS ON BRIDGES AND OVERPASSES.  
 
 
 
 
 
WYZ117-261800-  
/O.CON.KCYS.FG.Y.0002.000000T0000Z-260426T1800Z/  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF FEDERAL, HORSE CREEK, AND WHITAKER  
727 AM MDT SUN APR 26 2026  
   
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY  
 
* WHAT...VISIBILITY BLOW 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. BE PREPARED FOR SUDDEN DROPS IN VISIBILITY  
AND SLICK ICY ROADWAYS ON BRIDGES AND OVERPASSES.  
 
 
 
 
 
FULLER  
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