753
WWUS45 KBOU 052014
WSWBOU
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER CO
214 PM MDT MON MAY 5 2025
COZ033-034-061200-
/O.UPG.KBOU.WS.A.0006.250506T1200Z-250507T1200Z/
/O.NEW.KBOU.WS.W.0006.250506T1200Z-250507T1200Z/
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 EAST SLOPES SOUTHERN GORE RANGE, BERTHOUD
PASS, LARAMIE AND MEDICINE BOW MOUNTAINS, WILLOW CREEK PASS,
EISENHOWER TUNNEL, BRECKENRIDGE, WILLIAMS FORK MOUNTAINS, EAST
SLOPES MOSQUITO RANGE, CAMERON PASS, KENOSHA MOUNTAINS, MOUNT
BLUE SKY, ROCKY MOUNTAIN NATIONAL PARK, WINTER PARK, INDIAN
PEAKS, AND RABBIT EARS RANGE
214 PM MDT MON MAY 5 2025
...WINTER STORM WARNING IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT
WEDNESDAY...
* WHAT...HEAVY SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS 12 TO 22
INCHES POSSIBLE, HEAVIEST AMOUNTS ON THE CREST AND EASTERN SLOPES
OF THE FRONT RANGE. MUCH LIGHTER SNOW IN VALLEYS OF SUMMIT COUNTY
TO VAIL PASS.
* WHERE...ROCKY MOUNTAIN NATIONAL PARK AND THE MEDICINE BOW RANGE,
AND THE MOUNTAINS OF SUMMIT COUNTY, THE MOSQUITO RANGE, AND THE
INDIAN PEAKS.
* WHEN...FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT, INCLUDING I-70 EAST OF
THE EISENHOWER TUNNEL, THE PEAK TO PEAK HIGHWAY, US40 AND BERTHOUD
PASS AREA, AND HIGHWAY 14 OVER AND EAST OF CAMERON PASS. THE
HAZARDOUS CONDITIONS WILL IMPACT THE LATE TUESDAY MORNING AND
TUESDAY EVENING COMMUTES.
* ADDITIONAL DETAILS...SOME SNOW WILL FALL THIS AFTERNOON AND
TONIGHT, AND SLUSH/SNOW CAN BE EXPECTED ON THE HIGHER PASSES. MORE
SIGNIFICANT TRAVEL IMPACTS CAN BE EXPECTED TUESDAY AND TUESDAY
NIGHT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
COLORADO CAN BE OBTAINED BY CALLING 5 1 1 OR BY GOING TO
WWW.COTRIP.ORG.
COZ037-061200-
/O.NEW.KBOU.WW.Y.0023.250506T1200Z-250507T1200Z/
CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING THE CITIES OF LAKE GEORGE, SOUTH PARK, HARTSEL, AND
FAIRPLAY
214 PM MDT MON MAY 5 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT
WEDNESDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 6
INCHES WITH LOCALLY HEAVIER AMOUNTS.
* WHERE...SOUTH PARK.
* WHEN...FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY.
* IMPACTS...TRAVEL COULD BE DIFFICULT AT TIMES, ESPECIALLY TUESDAY
AFTERNOON AND EVENING.
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.
COZ035-036-061200-
/O.NEW.KBOU.WW.Y.0023.250506T1800Z-250507T1200Z/
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-JEFFERSON
AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF CENTRAL CITY, EVERGREEN, IDAHO SPRINGS,
GEORGETOWN, WESTCREEK, BAILEY, ESTES PARK, NEDERLAND, GLENDEVEY,
AND RED FEATHER LAKES
214 PM MDT MON MAY 5 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TUESDAY TO 6 AM MDT
WEDNESDAY...
* WHAT...WET SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 12 INCHES.
* WHERE...THE NORTHERN FRONT RANGE FOOTHILLS, AND THE SOUTHERN FRONT
RANGE FOOTHILLS.
* WHEN...FROM NOON TUESDAY TO 6 AM MDT WEDNESDAY.
* IMPACTS...TRAVEL COULD BE DIFFICULT AT TIMES, ESPECIALLY TUESDAY
AFTERNOON AND EVENING.
* ADDITIONAL DETAILS...SNOW LEVELS MAY VARY CONSIDERABLY ACROSS THE
FOOTHILLS THROUGHOUT THE DAY TUESDAY. THE HEAVIEST SNOW WILL FALL
ABOVE 8,000 FEET BUT COULD ACCUMULATE AS LOW AS 7,000 FEET BY
TUESDAY EVENING.
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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