216
WWUS45 KBOU 210826
WSWBOU
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER CO
126 AM MST FRI FEB 21 2025
COZ036-211500-
/O.CON.KBOU.WS.W.0004.000000T0000Z-250221T1500Z/
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF BAILEY, IDAHO SPRINGS, CENTRAL CITY,
EVERGREEN, WESTCREEK, AND GEORGETOWN
126 AM MST FRI FEB 21 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...
* WHAT...HEAVY SNOW. TOTAL SNOW ACCUMULATIONS BETWEEN 12 AND 20
INCHES WITH ISOLATED AMOUNTS UP TO 24 INCHES HEAVIEST AMOUNTS
OVER NORTHEAST PARK, SOUTHERN JEFFERSON AND SOUTHWESTERN DOUGLAS
COUNTIES
* WHERE...THE SOUTHERN FRONT RANGE FOOTHILLS.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...TRAVEL WILL BE VERY DIFFICULT.
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.
COZ034-037-211500-
/O.CON.KBOU.WW.Y.0014.000000T0000Z-250221T1500Z/
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 EAST SLOPES SOUTHERN GORE RANGE, SOUTH
PARK, WINTER PARK, EISENHOWER TUNNEL, BERTHOUD PASS, INDIAN
PEAKS, KENOSHA MOUNTAINS, HARTSEL, MOUNT BLUE SKY, LAKE GEORGE,
BRECKENRIDGE, FAIRPLAY, EAST SLOPES MOSQUITO RANGE, AND WILLIAMS
FORK MOUNTAINS
126 AM MST FRI FEB 21 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 4 AND 12
INCHES WITH THE HIGHEST AMOUNTS OVER THE I-70 MOUNTAIN CORRIDOR.
* WHERE...THE MOUNTAINS OF SUMMIT COUNTY, THE MOSQUITO RANGE, AND
THE INDIAN PEAKS, AND SOUTH PARK.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE FRIDAY MORNING 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.
COZ039>041-211500-
/O.CON.KBOU.WW.Y.0014.000000T0000Z-250221T1500Z/
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-ELBERT/CENTRAL AND EAST
DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING THE CITIES OF AURORA, ELBERT, LARKSPUR, PARKER,
LONGMONT, BRIGHTON, BOULDER, FONDIS, DENVER INTERNATIONAL
AIRPORT, HIGHLANDS RANCH, CASTLE ROCK, LITTLETON, LAKEWOOD,
ARVADA, GOLDEN, KIOWA, AND CITY OF DENVER
126 AM MST FRI FEB 21 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS FROM 1 TO 4 INCHES WITH
THE HIGHEST AMOUNTS IN THE WESTERN AND SOUTHERN SUBURBS AND OVER
THE PALMER DIVIDE.
* WHERE...BOULDER AND THE WESTERN SUBURBS OF DENVER, DENVER, AND
CASTLE ROCK.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE FRIDAY MORNING 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
RPK
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