211  
WWUS45 KBOU 150032  
WSWBOU  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DENVER CO  
632 PM MDT WED APR 14 2021  
 
COZ042-044-048>051-151145-  
/O.EXB.KBOU.WW.Y.0024.210415T2100Z-210416T1800Z/  
NORTHEAST WELD COUNTY-MORGAN COUNTY-LOGAN COUNTY-WASHINGTON  
COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-  
INCLUDING THE CITIES OF WIGGINS, FORT MORGAN, OTIS, JULESBURG,  
BRIGGSDALE, STERLING, PAWNEE BUTTES, COPE, AKRON, RAYMER, BRUSH,  
OVID, PEETZ, GROVER, SEDGWICK, HAXTUN, LAST CHANCE, GOODRICH,  
STONEHAM, CROOK, HOLYOKE, AMHERST, AND MERINO  
632 PM MDT WED APR 14 2021  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THURSDAY TO NOON MDT  
FRIDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 4 TO 6 INCHES.  
WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...A PORTION OF NORTHEAST COLORADO.  
 
* WHEN...FROM 3 PM THURSDAY TO NOON MDT FRIDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
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  
 

 
 

 
 
COZ033>035-151145-  
/O.CON.KBOU.WW.Y.0024.210415T2100Z-210416T1200Z/  
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-LARIMER  
AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING THE CITIES OF GLENDEVEY, EAST SLOPES MOSQUITO RANGE,  
ESTES PARK, INDIAN PEAKS, NEDERLAND, EISENHOWER TUNNEL, ROCKY  
MOUNTAIN NATIONAL PARK, EAST SLOPES SOUTHERN GORE RANGE, MOUNT  
EVANS, LARAMIE AND MEDICINE BOW MOUNTAINS, RED FEATHER LAKES,  
CAMERON PASS, BRECKENRIDGE, KENOSHA MOUNTAINS, WINTER PARK,  
WILLIAMS FORK MOUNTAINS, WILLOW CREEK PASS, RABBIT EARS RANGE,  
AND BERTHOUD PASS  
632 PM MDT WED APR 14 2021  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO 6  
AM MDT FRIDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES.  
 
* WHERE...ROCKY MOUNTAIN NATIONAL PARK AND THE MEDICINE BOW RANGE,  
THE MOUNTAINS OF SUMMIT COUNTY, THE MOSQUITO RANGE, AND THE INDIAN  
PEAKS, AND THE NORTHERN FRONT RANGE FOOTHILLS.  
 
* WHEN...FROM 3 PM THURSDAY TO 6 AM MDT FRIDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS  
COULD 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  
 
BOWEN  
 
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