Winter Weather Warnings / Watches / Advisories
Issued by NWS Denver/Boulder, CO

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9
000
WWUS45 KBOU 211040
WSWBOU

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
440 AM MDT THU MAY 21 2015

...MORE SNOW HEADED TO THE HIGHER MOUNTAIN PASSES OF NORTH
CENTRAL COLORADO...

.ANOTHER STORM SYSTEM WILL MOVE ACROSS COLORADO LATER THIS
AFTERNOON AND TONIGHT. THE AIRMASS IS RELATIVELY WARM SO THE SNOW
LEVEL WILL INITIALLY BE QUITE HIGH...AROUND 11000 FEET THIS
AFTERNOON AND THEN DROP TO NEAR 10000 FEET BY FRIDAY MORNING. THE
HEAVIEST SNOW IS EXPECTED OVER NORTHERN PARK COUNTY AND LOCATIONS
ABOVE 10500 FEET.

COZ034-212000-
/O.NEW.KBOU.WW.Y.0019.150521T2200Z-150522T1200Z/
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...BERTHOUD PASS...BRECKENRIDGE...
EAST SLOPES MOSQUITO RANGE...EAST SLOPES SOUTHERN GORE RANGE...
EISENHOWER TUNNEL...INDIAN PEAKS...KENOSHA MOUNTAINS...
MOUNT EVANS...WILLIAMS FORK MOUNTAINS...WINTER PARK
440 AM MDT THU MAY 21 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
6 AM MDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 6 AM MDT FRIDAY.

* TIMING...RAIN AND SNOW SHOWERS WILL DEVELOP THIS AFTERNOON AND
  BECOME WIDESPREAD THIS EVENING AND CONTINUE OVERNIGHT.

* SNOW ACCUMULATIONS...4 TO 8 INCHES BY FRIDAY MORNING...HEAVIEST
  OVER NORTHERN PARK COUNTY AND ELEVATIONS ABOVE 10500 FEET.

* WIND/VISIBILITY...SOUTHEAST WINDS OF 15 TO 25 MPH. VISIBILITIES
  BELOW A HALF A MILE AT TIMES IN HEAVIER SNOW SHOWERS.

* IMPACTS...MOUNTAIN PASSES ABOVE 10500 FEET WILL BECOME
  SNOWPACKED AND SLUSHY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.