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WWUS45 KBOU 291822
WSWBOU
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER CO
1222 PM MDT WED APR 29 2026
COZ033-034-037-301200-
/O.NEW.KBOU.WW.Y.0016.260430T1200Z-260501T1200Z/
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-CENTRAL
AND SOUTHEAST PARK COUNTY-
INCLUDING THE CITIES OF BERTHOUD PASS, BRECKENRIDGE, EISENHOWER
TUNNEL, LAKE GEORGE, WINTER PARK, ROCKY MOUNTAIN NATIONAL PARK,
KENOSHA MOUNTAINS, EAST SLOPES MOSQUITO RANGE, RABBIT EARS RANGE,
EAST SLOPES SOUTHERN GORE RANGE, SOUTH PARK, MOUNT BLUE SKY, WILLIAMS
FORK MOUNTAINS, WILLOW CREEK PASS, INDIAN PEAKS, CAMERON PASS,
LARAMIE AND MEDICINE BOW MOUNTAINS, FAIRPLAY, AND HARTSEL
1222 PM MDT WED APR 29 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 6 AM MDT
FRIDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 5 AND 13
INCHES. THE HEAVIEST AMOUNTS WILL BE IN THE FRONT RANGE MOUNTAINS
SOUTH OF I-70 AND IN THE MOSQUITO RANGE. LIGHTER SNOW TOTALS CAN BE
EXPECTED WEST OF THE FRONT RANGE INCLUDING THE VALLEYS OF SUMMIT
COUNTY.
* WHERE...ROCKY MOUNTAIN NATIONAL PARK AND THE MEDICINE BOW RANGE,
THE MOUNTAINS OF SUMMIT COUNTY, THE MOSQUITO RANGE, THE INDIAN
PEAKS, AND SOUTH PARK.
* WHEN...FROM 6 AM THURSDAY TO 6 AM MDT FRIDAY.
* IMPACTS...TRAVEL COULD BE HAZARDOUS DUE TO SLUSHY AND SNOW COVERED
ROADS AT TIMES. THE HAZARDOUS CONDITIONS WILL IMPACT THE THURSDAY
EVENING COMMUTE.
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.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE, VISIT
HTTPS://WEATHER.GOV/BOU
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