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WWUS45 KBOU 061807
WSWBOU
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER CO
1207 PM MDT WED MAY 6 2026
COZ033>036-039-040-061915-
/O.CAN.KBOU.WS.W.0005.000000T0000Z-260506T2100Z/
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-JEFFERSON AND
WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-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-
INCLUDING THE CITIES OF RABBIT EARS RANGE, NEDERLAND, BRECKENRIDGE,
ESTES PARK, CENTRAL CITY, CAMERON PASS, BERTHOUD PASS, EVERGREEN,
GOLDEN, LITTLETON, EAST SLOPES MOSQUITO RANGE, GEORGETOWN, GLENDEVEY,
WESTCREEK, MOUNT BLUE SKY, EISENHOWER TUNNEL, RED FEATHER LAKES,
KENOSHA MOUNTAINS, AURORA, WILLIAMS FORK MOUNTAINS, HIGHLANDS RANCH,
DENVER INTERNATIONAL AIRPORT, ROCKY MOUNTAIN NATIONAL PARK, IDAHO
SPRINGS, PARKER, LAKEWOOD, BAILEY, LONGMONT, INDIAN PEAKS, BRIGHTON,
WILLOW CREEK PASS, BOULDER, WINTER PARK, EAST SLOPES SOUTHERN GORE
RANGE, ARVADA, LARAMIE AND MEDICINE BOW MOUNTAINS, AND CITY OF DENVER
1207 PM MDT WED MAY 6 2026
..WINTER STORM WARNING IS CANCELLED
LIGHT SNOW WILL CONTINUE TO TAPER OFF FROM NORTH TO SOUTH THROUGH
EARLY AFTERNOON. LITTLE IF ANY ADDITIONAL ACCUMULATION IS EXPECTED.
AVOID PARKING OR WALKING UNDER HEAVY SNOW LADEN TREES, AND STAY AWAY
FROM ANY DOWNED POWERLINES.
COZ032-045-061915-
/O.CAN.KBOU.WW.Y.0017.000000T0000Z-260506T2100Z/
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-CENTRAL AND EAST ADAMS
AND ARAPAHOE COUNTIES-
INCLUDING THE CITIES OF BYERS, GRAND LAKE, LEADER, BENNETT, FRASER,
DEER TRAIL, DILLON, GRANBY, HOT SULPHUR SPRINGS, AND KREMMLING
1207 PM MDT WED MAY 6 2026
..WINTER WEATHER ADVISORY IS CANCELLED
LIGHT SNOW OR FLURRIES WILL END EARLY THIS AFTERNOON. NO ADDITIONAL
ACCUMULATION IS EXPECTED.
COZ041-062100-
/O.CON.KBOU.WS.W.0005.000000T0000Z-260506T2100Z/
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING THE CITIES OF ELBERT, LARKSPUR, KIOWA, FONDIS, AND CASTLE
ROCK
1207 PM MDT WED MAY 6 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.
* WHERE...CASTLE ROCK.
* WHEN...UNTIL 3 PM MDT THIS AFTERNOON.
* IMPACTS...HEAVY SNOW ACCUMULATING ON TREES MAY RESULT IN BROKEN
TREE LIMBS, DOWNED POWERLINES, AND SCATTERED POWER OUTAGES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
AVOID PARKING OR WALKING UNDER HEAVY SNOW LADEN TREES, AND STAY AWAY
FROM ANY DOWNED POWERLINES.
COZ037-046-062100-
/O.CON.KBOU.WW.Y.0017.000000T0000Z-260506T2100Z/
CENTRAL AND SOUTHEAST PARK COUNTY-NORTH AND NORTHEAST ELBERT
COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY-
INCLUDING THE CITIES OF LAKE GEORGE, HARTSEL, FAIRPLAY, HUGO, LIMON,
SOUTH PARK, AGATE, AND MATHESON
1207 PM MDT WED MAY 6 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.
* WHERE...SOUTH PARK, AND LIMON.
* WHEN...UNTIL 3 PM MDT THIS AFTERNOON.
* IMPACTS...SNOW COVERED ROADS IN MOUNTAIN AREAS WILL MAKE TRAVEL
HAZARDOUS. 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.
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
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