761  
WWUS45 KBOU 301740  
WSWBOU  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DENVER CO  
1140 AM MDT MON MAR 30 2026  
 
COZ031-033-034-310630-  
/O.NEW.KBOU.WW.Y.0012.260401T0000Z-260402T0300Z/  
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 KENOSHA MOUNTAINS, EAST SLOPES MOSQUITO  
RANGE, WINTER PARK, EAST SLOPES SOUTHERN GORE RANGE, INDIAN PEAKS,  
ROCKY MOUNTAIN NATIONAL PARK, CAMERON PASS, MT ZIRKEL, RABBIT EARS  
RANGE, BRECKENRIDGE, LARAMIE AND MEDICINE BOW MOUNTAINS, EISENHOWER  
TUNNEL, WILLIAMS FORK MOUNTAINS, MOUNT BLUE SKY, BERTHOUD PASS, AND  
WILLOW CREEK PASS  
1140 AM MDT MON MAR 30 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM TUESDAY TO 9 PM MDT  
WEDNESDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 10  
INCHES. WINDS GUSTING AS HIGH AS 50 MPH.  
 
* WHERE...RABBIT EARS PASS, ROCKY MOUNTAIN NATIONAL PARK, THE  
MEDICINE BOW RANGE, THE MOUNTAINS OF SUMMIT COUNTY, THE MOSQUITO  
RANGE, AND THE INDIAN PEAKS.  
 
* WHEN...FROM 6 PM TUESDAY TO 9 PM MDT WEDNESDAY.  
 
* IMPACTS...ROADS WILL BECOME SLIPPERY IN SPOTS, ESPECIALLY THROUGH  
MOUNTAIN PASSES. TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE TUESDAY EVENING AND WEDNESDAY MORNING  
COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD CONDITIONS  
FOR COLORADO CAN BE OBTAINED BY CALLING 5 1 1 OR BY GOING TO  
WWW.COTRIP.ORG.  
 
ROADS WILL BE SLICK RESULTING IN SLOW AND HAZARDOUS TRAVEL. ALLOW  
EXTRA TIME TO REACH YOUR DESTINATION.  
 

 
 

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