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

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WWUS45 KBOU 251212
WSWBOU

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
512 AM MST THU DEC 25 2014

...A SNOWY CHRISTMAS NIGHT AND FRIDAY FOR NORTH CENTRAL AND
NORTHEAST COLORADO...

.A WINTER STORM SYSTEM OVER THE GREAT BASIN MOVE ACROSS COLORADO
TONIGHT INTO FRIDAY.  AS THE STORM APPROACHES...SNOWFALL WILL
DEVELOP DEVELOP THE HIGH COUNTRY LATER THIS MORNING INTO THE EARLY
AFTERNOON HOURS. SNOW WILL DEVELOP ALONG THE FRONT RANGE
FOOTHILLS AND I-25 CORRIDOR AFTER PASSAGE OF A COLD FRONT DURING
THE AFTERNOON. SNOW WILL BECOME HEAVY AT TIMES LATE THIS AFTERNOON
INTO THE EVENING HOURS...ESPECIALLY IN THE FOOTHILLS AND ALONG THE
I-25 URBAN CORRIDOR FROM FORT COLLINS SOUTH TO BOULDER. HEAVY SNOW
MAY ALSO DEVELOP OVER THE WESTERN SUBURBS OF DENVER AND OVER THE
PALMER DIVIDE THIS EVENING. GUSTY NORTHERLY WINDS MAY ALSO CAUSE
SOME BLOWING SNOW AND REDUCED VISIBILITIES OVER PORTIONS OF THE
PLAINS TONIGHT INTO FRIDAY MORNING.

PEOPLE PLANNING TRAVEL ACROSS NORTH CENTRAL AND NORTHEAST
COLORADO TONNIGHT INTO FRIDAY SHOULD BE PREPARED FOR HAZARDOUS
WINTER DRIVING CONDITIONS.

COZ038-252015-
/O.UPG.KBOU.WW.Y.0042.141225T2200Z-141226T1300Z/
/O.EXB.KBOU.WS.W.0014.141225T2200Z-141226T1500Z/
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
INCLUDING THE CITIES OF...FORT COLLINS...HEREFORD...LOVELAND...
NUNN
512 AM MST THU DEC 25 2014

...WINTER STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
8 AM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 8 AM MST FRIDAY. THE WINTER WEATHER ADVISORY IS NO
LONGER IN EFFECT.

* TIMING...SNOW WILL DEVELOP ACROSS EASTERN LARIMER AND NORTHWEST
  WELD COUNTIES BY LATE THIS AFTERNOON AND CONTINUE TONIGHT. SNOW
  MAY BE HEAVY AT TIMES THIS EVENING.  SNOWFALL WILL BEGIN TO
  DECREASE AFTER MIDNIGHT.

* SNOW ACCUMULATIONS...5 TO 10 INCHES BY FRIDAY MORNING MAINLY
  NEAR THE WYOMING BORDER AND ALONG AND WEST OF I-25.

* WIND/VISIBILITY...NORTH WINDS AT 15 TO 25 MPH WILL PRODUCE AREAS
  OF BLOWING SNOW AND POOR VISIBILITIES DOWN TO A QUARTER MILE OR
  LESS AT TIMES MAINLY THIS EVENING.

* IMPACTS...PEOPLE PLANNING TRAVEL OVER THE NORTHERN PORTIONS OF
  THE I-25 CORRIDOR SHOULD PREPARE FOR DIFFICULT WINTER DRIVING
  CONDITIONS TONIGHT AND FRIDAY MORNING. EXPECT REDUCED
  VISIBILITIES DUE TO SNOWFALL AND BLOWING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ROADS WILL BECOME ICY AND SNOWPACKED WITH HAZARDOUS TRAVEL
CONDITIONS. VISIBILITIES WILL BE REDUCED AT TIMES DUE TO THE HEAVY
SNOWFALL. IF TRAVELING ALLOW EXTRA TIME TO REACH YOUR DESTINATION.


&&

$$

COZ039-252015-
/O.UPG.KBOU.WW.Y.0042.141226T0000Z-141226T1900Z/
/O.EXA.KBOU.WS.W.0014.141225T2200Z-141226T1900Z/
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
INCLUDING THE CITIES OF...ARVADA...BOULDER...GOLDEN...LAKEWOOD...
LONGMONT
512 AM MST THU DEC 25 2014

...WINTER STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
NOON MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 3 PM THIS
AFTERNOON TO NOON MST FRIDAY. THE WINTER WEATHER ADVISORY IS NO
LONGER IN EFFECT.

* TIMING...SNOW WILL DEVELOP ACROSS THE BOULDER AREA AND THE
  WESTERN SUBURBS OF DENVER LATE THIS AFTERNOON AND CONTINUE
  TONIGHT. SNOW MAY BE HEAVY AT TIMES THIS EVENING. SNOW WILL
  DECREASE BY FRIDAY MORNING.

* SNOW ACCUMULATIONS...6 TO 10 INCHES BY FRIDAY MORNING.

* WIND/VISIBILITY...NORTH WINDS OF 10 TO 20 MPH MAY PRODUCE SOME
  BLOWING SNOW WHICH WILL REDUCE VISIBILITIES TO LESS THAN HALF A
  MILE AT TIMES MAINLY THIS EVENING.

* IMPACTS...PEOPLE PLANNING TRAVEL IN THE DENVER-BOULDER METRO
  AREA SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS
  TONIGHT INTO FRIDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ROADS WILL BECOME ICY AND SNOWPACKED WITH HAZARDOUS TRAVEL
CONDITIONS. VISIBILITIES WILL BE REDUCED AT TIMES DUE TO THE HEAVY
SNOWFALL. IF TRAVELING ALLOW EXTRA TIME TO REACH YOUR DESTINATION.


&&

$$

COZ035-036-252015-
/O.CON.KBOU.WS.W.0014.141225T2200Z-141226T1900Z/
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...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK
512 AM MST THU DEC 25 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO NOON MST FRIDAY...

* TIMING...SNOW WILL DEVELOP IN THE NORTHERN FOOTHILLS THIS
  AFTERNOON AND SPREAD SOUTH OVER THE REMAINING FOOTHILL AREAS BY
  EARLY THIS EVENING. SNOW WILL BE HEAVY AT TIMES LATE THIS
  AFTERNOON AND TONIGHT. SNOW WILL BEGIN TAPERING OFF FRIDAY
  MORNING.

* SNOW ACCUMULATIONS...8 TO 14 INCHES BY FRIDAY MORNING... WITH 6
  TO 10 INCHES IN THE NORTHERN FOOTHILLS OF LARIMER COUNTY.

* WIND/VISIBILITY...NORTH WINDS OF 10 TO 20 MPH MAY PRODUCE SOME
  BLOWING SNOW AND POOR VISIBILITIES.

* IMPACTS...PEOPLE PLANNING TRAVEL IN THE FRONT RANGE FOOTHILLS
  SHOULD PREPARE FOR HAZARDOUS DRIVING CONDITIONS LATE THIS
  AFTERNOOON THROUGH FRIDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS HAZARDOUS WINTER
CONDITIONS ARE EXPECTED. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST
WHICH WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN
EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

&&

$$

COZ041-252015-
/O.CON.KBOU.WS.W.0014.141226T0000Z-141226T1900Z/
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING THE CITIES OF...CASTLE ROCK...ELBERT...FONDIS...KIOWA...
LARKSPUR
512 AM MST THU DEC 25 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO NOON MST FRIDAY...

* TIMING...SNOW WILL DEVELOP OVER THE PALMER DIVIDE EARLY THIS
  EVENING AND CONTINUE OVERNIGHT. THE SNOW MAY BECOME HEAVY AT
  TIMES TONIGHT. THE SNOW WILL DECREASE BY FRIDAY MORNING.

* SNOW ACCUMULATIONS...6 TO 10 INCHES BY FRIDAY MORNING.

* WIND/VISIBILITY...NORTH WINDS AT 10 TO 20 MPH WILL PRODUCE
  AREAS OF BLOWING SNOW AND REDUCED VISIBILITIES.

* IMPACTS...PEOPLE PLANNING TRAVEL IN EASTERN DOUGLAS AND WESTERN
  ELBERT COUNTIES TONIGHT SHOULD BE PREPARED FOR HAZARDOUS
  DRIVING CONDITIONS WHICH CONTINUE THROUGH FRIDAY MORNING.
  VISIBILITIES MAY BE REDUCED TO LESS THAN A HALF MILE AT TIMES
  DUE TO FALLING AND BLOWING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS HAZARDOUS WINTER
WEATHER CONDITIONS ARE EXPECTED. SIGNIFICANT AMOUNTS OF SNOW ARE
FORECAST WHICH WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...
KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN
CASE OF AN EMERGENCY.

&&

$$

COZ042-043-252015-
/O.EXB.KBOU.WW.Y.0042.141225T2200Z-141226T1500Z/
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-
INCLUDING THE CITIES OF...BRIGGSDALE...GROVER...PAWNEE BUTTES...
RAYMER...STONEHAM...EATON...FORT LUPTON...GREELEY...ROGGEN
512 AM MST THU DEC 25 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
8 AM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING...WHICH IS IN EFFECT FROM 3
PM THIS AFTERNOON TO 8 AM MST FRIDAY.

* TIMING...SNOW WILL DEVELOP ALONG THE WYOMING BORDER BY LATE
  AFTERNOON AND THEN SPREAD SOUTHWARD BY EARLY EVENING AND
  COMTINUE OVERNIGHT.

* SNOW ACCUMULATIONS...3 TO 6 INCHES BY FRIDAY MORNING.

* WIND/VISIBILITY...NORTH WINDS OF 15 TO 25 MPH WILL PRODUCE AREAS
  OF BLOWING SNOW REDUCING VISIBILITIES TO LESS THAN A QUARTER
  MILE AT TIMES TONIGHT.

* IMPACTS...PEOPLE PLANNING TRAVEL SHOULD BE PREPARED FOR
  HAZARDOUS WINTER DRIVING CONDITIONS TONIGHT INTO FRIDAY
  MORNING.

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.

&&

$$

COZ045-252015-
/O.EXA.KBOU.WW.Y.0042.141226T0000Z-141226T1900Z/
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING THE CITIES OF...BENNETT...BYERS...DEER TRAIL...LEADER
512 AM MST THU DEC 25 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
NOON MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING...WHICH IS IN EFFECT FROM 5
PM THIS AFTERNOON TO NOON MST FRIDAY.

* TIMING...SNOW WILL DEVELOP THIS EVENING AND CONTINUE OVERNIGHT
  BEFORE DECREASING FRIDAY MORNING.

* SNOW ACCUMULATIONS...2 TO 5 INCHES BY FRIDAY MORNING.

* WIND/VISIBILITY...NORTH WINDS OF 10 TO 20 MPH MAY PRODUCE SOME
  BLOWING SNOW WHICH WILL REDUCE VISIBILITIES TO LESS THAN HALF
  A MILE AT TIMES.

* IMPACTS...PEOPLE PLANNING TRAVEL SHOULD BE PREPARED FOR
  HAZARDOUS WINTER DRIVING CONDITIONS TONIGHT INTO FRIDAY MORNING.
  FALLING AND BLOWING SNOW MAY REDUCE VISIBILITIES AT TIMES IN
  OPEN AREAS.

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.

&&

$$

COZ046-252015-
/O.EXT.KBOU.WW.Y.0042.141226T0000Z-141226T1900Z/
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
INCLUDING THE CITIES OF...AGATE...HUGO...LIMON...MATHESON
512 AM MST THU DEC 25 2014

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 5 PM THIS AFTERNOON
TO NOON MST FRIDAY...

* TIMING...SNOW WILL DEVELOP EARLY THURSDAY EVENING AND CONTINUE
  OVERNIGHT AND THROUGH FRIDAY MORNING. SNOWFALL WILL DECREASE
  BY EARLY FRIDAY AFTERNOON.

* SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WIND/VISIBILITY...NORTH WINDS OF 15 TO 30 MPH WILL PRODUCE
  AREAS OF BLOWING AND DRIFTING SNOW AND POOR VISIBILITIES NEAR
  ZERO AT TIMES AT TIMES.|

* IMPACTS...PEOPLE PLANNING TRAVEL ACROSS EASTERN ELBERT AND
  NORTHERN LINCOLN COUNTIES SHOULD BE PREPARED FOR DIFFICULT
  WINTER DRIVING CONDITIONS LATER TONIGHT THROUGH FRIDAY MORNING.
  FALLING AND BLOWING SNOW MAY SIGNIFICANTLY REDUCE VISIBILITIES
  AT TIMES.

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.

&&

$$

COZ031-033-034-252015-
/O.CON.KBOU.WW.Y.0042.141225T2100Z-141226T1900Z/
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
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 PARK AND NORTHERN GORE RANGES...GORE PASS...
RABBIT EARS PASS...CAMERON PASS...
LARAMIE AND MEDICINE BOW MOUNTAINS...RABBIT EARS RANGE...
ROCKY MOUNTAIN NATIONAL PARK...WILLOW CREEK PASS...
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
512 AM MST THU DEC 25 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO NOON MST FRIDAY...

* TIMING...SNOW WILL BECOME WIDESPREAD IN THE MOUNTAINS THIS AFTERNOON
  AND CONTINUE THROUGH FRIDAY MORNING. SNOWFALL SHOULD GRADUALLY
  TAPER OFF FRIDAY AFTERNOON.

* SNOW ACCUMULATIONS...5 TO 10 INCHES BY LATE FRIDAY MORNING...
  WITH THE HIGHER AMOUNTS POSSIBLE ABOVE TIMBERLINE AND ON EAST
  FACING SLOPES.

* WIND/VISIBILITY...NORTH WINDS OF 15 TO 25 MPH WILL PRODUCE
  AREAS OF BLOWING SNOW REDUCING VISIBILITIES TO LESS THAN A
  QUARTER MILE AT TIMES...MAINLY ON THE HIGHER PASSES.

* IMPACTS...PEOPLE PLANNING TRAVEL IN THE MOUNTAINS OF NORTH
  CENTRAL COLORADO SHOULD BE PREPARED FOR DIFFICULT WINTER DRIVING
  CONDITIONS TONIGHT AND FRIDAY.

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.

&&

$$

COZ040-252015-
/O.CON.KBOU.WW.Y.0042.141226T0000Z-141226T1900Z/
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-
INCLUDING THE CITIES OF...AURORA...BRIGHTON...CITY OF DENVER...
DENVER INTERNATIONAL AIRPORT...HIGHLANDS RANCH...LITTLETON...
PARKER
512 AM MST THU DEC 25 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO NOON MST FRIDAY...

* TIMING...SNOW WILL DEVELOP ACROSS THE DENVER AREA BY LATE THIS
  AFTERNOON INTO THE EARLY EVENING HOURS AND CONTINUE OVERNIGHT.
  THE SNOW WILL DECREASE FRIDAY MORNING.

* SNOW ACCUMULATIONS...4 TO 6 INCHES BY FRIDAY MORNING.

* WIND/VISIBILITY...NORTH WINDS OF 10 TO 20 MPH MAY PRODUCE SOME
  BLOWING SNOW WHICH WILL REDUCE VISIBILITIES TO LESS THAN HALF
  A MILE AT TIMES.

* IMPACTS...PEOPLE PLANNING TRAVEL IN THE DENVER AREA SHOULD BE
  PREPARED FOR HAZARDOUS WINTER DRIVING CONDITIONS TONIGHT INTO FRIDAY
  MORNING. FALLING AND BLOWING SNOW MAY REDUCE VISIBILITIES AT
  TIMES IN OPEN AREAS.

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.

&&

$$


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