757  
WWUS45 KBOU 271151  
WSWBOU  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DENVER CO  
551 AM MDT MON APR 27 2026  
 
COZ031-033-034-271300-  
/O.EXP.KBOU.WW.Y.0015.000000T0000Z-260427T1200Z/  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-SOUTH AND  
EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/NORTHWEST BOULDER  
COUNTIES ABOVE 9000 FEET-SOUTH AND SOUTHEAST GRAND/WEST CENTRAL  
AND SOUTHWEST BOULDER/GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST  
PARK COUNTIES ABOVE 9000 FEET-  
INCLUDING THE CITIES OF WILLOW CREEK PASS, WILLIAMS FORK MOUNTAINS,  
INDIAN PEAKS, EISENHOWER TUNNEL, RABBIT EARS RANGE, BERTHOUD PASS,  
BRECKENRIDGE, EAST SLOPES SOUTHERN GORE RANGE, KENOSHA MOUNTAINS,  
MOUNT BLUE SKY, MT ZIRKEL, EAST SLOPES MOSQUITO RANGE, WINTER PARK,  
ROCKY MOUNTAIN NATIONAL PARK, CAMERON PASS, AND LARAMIE AND MEDICINE  
BOW MOUNTAINS  
551 AM MDT MON APR 27 2026  
 
...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS  
MORNING...  
 
WINTER WEATHER ADVISORY WILL BE ALLOWED TO EXPIRE. LIGHT SNOW WILL  
LINGER THIS MORNING, HOWEVER MOST ROADS IN THE MOUNTAINS ARE WET WITH  
ONLY A FEW MOUNTAIN PASSES WITH PATCHY SNOW ON THEM. ROAD CONDITIONS  
WILL IMPROVE THROUGH THE MORNING HOURS.  
 

 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE, VISIT  
HTTPS://WEATHER.GOV/BOU  
 
MEIER  
 
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