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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1020 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
MST MONDAY ABOVE 7000 FEET......

.A MOIST PACIFIC FLOW WILL BRING HEAVY SNOW AND HIGH WINDS TO THE
HIGHER ELEVATIONS OF UTAH THROUGH MONDAY.

UTZ517-211300-
/O.CON.KSLC.WS.W.0009.141221T0700Z-141223T0100Z/
CENTRAL MOUNTAINS-
INCLUDING THE CITIES OF...COVE FORT...KOOSHAREM...FISH LAKE
1020 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST MONDAY
ABOVE 7000 FEET...

* AFFECTED AREA...THE CENTRAL UTAH MOUNTAINS.

* SNOW ACCUMULATIONS...STORM TOTALS OF 8-16 INCHES...PRIMARILY
  ABOVE ABOUT 8500 FEET.

* TIMING....RAIN AND SNOW WILL BE HEAVY AT TIMES SUNDAY THROUGH
  MONDAY...THEN GRADUALLY DECREASE IN INTENSITY AND AREAL
  COVERAGE LATE MONDAY AFTERNOON.

* SNOW LEVELS...SNOW LEVELS AT THE BEGINNING OF THE STORM WILL
  BE NEAR 6000 FEET. SNOW LEVELS WILL RISE TO NEAR 7500 TO 8000
  FEET SUNDAY MORNING AND REMAIN HIGH SUNDAY NIGHT THEN LOWER
  AGAIN BELOW 6000 FEET ON MONDAY.

* WINDS...STRONG NORTHWEST WINDS WILL DEVELOP ALONG RIDGELINES
  AND ACROSS EXPOSED AREAS BY SUNDAY MORNING. WINDS OF 25 TO 35
  MPH WITH GUSTS IN EXCESS OF 50 MPH ARE EXPECTED. GUSTS OVER 75
  MPH ARE POSSIBLE ACROSS THE HIGHER RIDGES.

* IMPACTS...HEAVY SNOW ALONG WITH THE POTENTIAL FOR SIGNIFICANT
  BLOWING AND DRIFTING OF SNOW WILL MAKE FOR HAZARDOUS TRAVEL
  CONDITIONS AT HIGHER ELEVATIONS THROUGHOUT THIS STORM. TRAVEL
  ON ROADS ABOVE 8000 FEET WILL BE IMPACTED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS A MIXTURE OF HEAVY SNOW AND STRONG
WINDS ARE EXPECTED OR OCCURRING. DRIVING CONDITIONS MAY BE
HAZARDOUS. USE CAUTION. BE PREPARED FOR SUDDEN RESTRICTIONS IN
VISIBILITY DUE TO BLOWING SNOW. KEEP A WINTER STORM SURVIVAL KIT
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF
TRANSPORTATION...VISIT
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX OR DIAL
511.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

FOR INFORMATION ON POTENTIAL TRAVEL IMPACTS VISIT...
HTTP://UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1020 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
MST MONDAY ABOVE 7000 FEET......

.A MOIST PACIFIC FLOW WILL BRING HEAVY SNOW AND HIGH WINDS TO THE
HIGHER ELEVATIONS OF UTAH THROUGH MONDAY.

UTZ007>010-211300-
/O.CON.KSLC.WS.W.0009.141221T0700Z-141223T0100Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
INCLUDING THE CITIES OF...WOODRUFF...RANDOLPH...ALTA...BRIGHTON...
MIRROR LAKE HIGHWAY...SCOFIELD
1020 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST MONDAY
ABOVE 7000 FEET...

* AFFECTED AREA...THE WASATCH AND WESTERN UINTA MOUNTAIN RANGES
  AND THE WASATCH PLATEAU.

* SNOW ACCUMULATIONS...STORM TOTALS OF 10 TO 20 INCHES...
  PRIMARILY ABOVE ABOUT 7500 FEET. LOCALLY GREATER AMOUNTS ARE
  POSSIBLE ABOVE 8000 FEET ACROSS THE WASATCH RANGE.

* TIMING...SNOW WILL INCREASE ACROSS THE WASATCH MOUNTAINS
  TONIGHT...THEN SPREAD SOUTH AND EAST ACROSS THE REMAINDER OF
  THE NORTHERN MOUNTAINS BY EARLY SUNDAY. RAIN AND SNOW WILL
  CONTINUE HEAVY AT TIMES SUNDAY THROUGH EARLY MONDAY...THEN
  GRADUALLY DECREASE IN INTENSITY AND AREAL COVERAGE MONDAY
  AFTERNOON.

* SNOW LEVELS...SNOW LEVELS AT THE BEGINNING OF THE STORM WILL
  BE NEAR 6000 FEET. SNOW LEVELS WILL RISE TO NEAR 7500 TO 8000
  FEET SUNDAY MORNING AND REMAIN HIGH SUNDAY NIGHT THEN LOWER
  AGAIN BELOW 6000 FEET ON MONDAY.

* WINDS...STRONG NORTHWEST WINDS WILL DEVELOP ALONG RIDGELINES
  AND ACROSS EXPOSED AREAS BY SUNDAY MORNING. WINDS OF 25 TO 35
  MPH WITH GUSTS IN EXCESS OF 50 MPH ARE EXPECTED. GUSTS OVER 75
  MPH ARE POSSIBLE ACROSS THE HIGHER RIDGES.

* IMPACTS...HEAVY SNOW ALONG WITH THE POTENTIAL FOR SIGNIFICANT
  BLOWING AND DRIFTING OF SNOW WILL MAKE FOR HAZARDOUS TRAVEL
  CONDITIONS AT HIGHER ELEVATIONS THROUGHOUT THIS STORM. TRAVEL
  ACROSS THE SUMMITS ALONG MAJOR ROUTES THROUGH THE NORTHERN
  MOUNTAINS WILL BE INITIALLY IMPACTED TONIGHT INTO EARLY SUNDAY
  THEN SNOW LEVELS WILL RISE ABOVE MOST OF THESE PASSES SUNDAY
  MORNING REDUCING OR ENDING THE IMPACT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS A MIXTURE OF HEAVY SNOW AND STRONG
WINDS ARE EXPECTED OR OCCURRING. DRIVING CONDITIONS MAY BE
HAZARDOUS. USE CAUTION. BE PREPARED FOR SUDDEN RESTRICTIONS IN
VISIBILITY DUE TO BLOWING SNOW. KEEP A WINTER STORM SURVIVAL KIT
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF
TRANSPORTATION...VISIT
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX OR DIAL
511.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
833 PM MST SAT DEC 20 2014

...SIGNIFICANT WINTER STORM ON THE WAY FOR THE NORTHERN AND
CENTRAL COLORADO MOUNTAINS...

.WIDESPREAD SNOW AND STRONG WINDS WILL DEVELOP IN THE MOUNTAINS
BY SUNDAY AFTERNOON...AND CONTINUE THROUGH SUNDAY NIGHT AND
MONDAY AS A POWERFUL AND MOIST PACIFIC JET STREAM PLOWS INTO THE
CENTRAL ROCKIES. THE WORST STORM CONDITIONS ARE ANTICIPATED TO
REACH THE NORTHERN AND CENTRAL MOUNTAINS INCLUDING THE I-70
CORRIDOR SUNDAY AFTERNOON. NEAR BLIZZARD CONDITIONS ARE EXPECTED
TO DEVELOP OVER THE HIGHER MOUNTAIN PASSES BY SUNDAY EVENING.

PEOPLE PLANNING TRAVEL IN THE COLORADO MOUNTAINS SUNDAY AFTERNOON
THROUGH MONDAY SHOULD SERIOUSLY CONSIDER ALTERING THEIR PLANS.
ROAD CLOSURES WILL BE POSSIBLE.

COZ031-033-034-211300-
/O.CON.KBOU.WS.W.0013.141221T1900Z-141223T0700Z/
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
833 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON SUNDAY TO
MIDNIGHT MST MONDAY NIGHT...

* TIMING...PERIODS OF LIGHT SNOW WILL OCCUR TONIGHT THROUGH EARLY
  SUNDAY MORNING. THEN...SNOW WILL QUICKLY INCREASE IN INTENSITY
  BY NOON SUNDAY AND BECOME HEAVY SUNDAY AFTERNOON THROUGH SUNDAY
  NIGHT. THE SNOW IS EXPECTED TO GRADUALLY DECREASE IN INTENSITY
  MONDAY AND MONDAY NIGHT.

* SNOW ACCUMULATIONS...12 TO 24 INCHES WILL BE POSSIBLE WITH
  HEAVIER AMOUNTS ON NORTHWEST FACING SLOPES.

* WIND/VISIBILITY...MOUNTAIN TOP WIND GUSTS UP TO 70 MPH WILL BE
  POSSIBLE SUNDAY EVENING THROUGH MONDAY MORNING. THIS WILL CAUSE
  SIGNIFICANT BLOWING AND DRIFTING SNOW. VISIBILITIES OVER THE
  MOUNTAINS AND HIGHER PASSES MAY FALL TO NEAR ZERO AT TIMES.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS WITH SNOW PACKED ROADS AND
  POOR VISIBILITIES WILL DEVELOP BY SUNDAY AFTERNOON. ROAD
  CLOSURES ARE POSSIBLE. CHAIN LAWS WILL LIKELY BE REQUIRED FOR
  SEMI-TRAILERS AND BUSES TO TRAVEL OVER HIGHER MOUNTAIN PASSES.
  AVOID TRAVEL IN THE COLORADO HIGH COUNTRY SUNDAY AFTERNOON
  THROUGH MONDAY IF POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
833 PM MST SAT DEC 20 2014

...SIGNIFICANT WINTER STORM ON THE WAY FOR THE NORTHERN AND
CENTRAL COLORADO MOUNTAINS...

.WIDESPREAD SNOW AND STRONG WINDS WILL DEVELOP IN THE MOUNTAINS
BY SUNDAY AFTERNOON...AND CONTINUE THROUGH SUNDAY NIGHT AND
MONDAY AS A POWERFUL AND MOIST PACIFIC JET STREAM PLOWS INTO THE
CENTRAL ROCKIES. THE WORST STORM CONDITIONS ARE ANTICIPATED TO
REACH THE NORTHERN AND CENTRAL MOUNTAINS INCLUDING THE I-70
CORRIDOR SUNDAY AFTERNOON. NEAR BLIZZARD CONDITIONS ARE EXPECTED
TO DEVELOP OVER THE HIGHER MOUNTAIN PASSES BY SUNDAY EVENING.

PEOPLE PLANNING TRAVEL IN THE COLORADO MOUNTAINS SUNDAY AFTERNOON
THROUGH MONDAY SHOULD SERIOUSLY CONSIDER ALTERING THEIR PLANS.
ROAD CLOSURES WILL BE POSSIBLE.

COZ032-211300-
/O.CON.KBOU.WS.W.0013.141221T1900Z-141223T0700Z/
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF...DILLON...FRASER...GRANBY...GRAND LAKE...
HOT SULPHUR SPRINGS...KREMMLING
833 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON SUNDAY TO
MIDNIGHT MST MONDAY NIGHT...

* TIMING...SNOW WILL BECOME WIDESPREAD AND HEAVIER BY MID DAY
  SUNDAY. THE SNOW WILL THEN BE HEAVY AT TIMES THROUGH SUNDAY
  NIGHT BEFORE GRADUALLY DECREASING MONDAY AND MONDAY NIGHT.

* SNOW ACCUMULATIONS...7 TO 14 INCHES.

* WIND/VISIBILITY...WEST WINDS OF 15 TO 25 MPH GUSTING UP TO 35
  MPH. VISIBILITY WILL DROP TO ONE QUARTER MILE OR LESS DURING
  PERIODS OF HEAVIER SNOWFALL AND/OR BLOWING SNOW. BRIEF WHITEOUT
  CONDITIONS WILL BE POSSIBLE IN OPEN AREAS.

* IMPACTS...TRAVEL WILL BE HAZARDOUS WITH ICY AND SNOW PACKED
  ROADS AND REDUCED VISIBILITY IN BLOWING SNOW. TRAVEL IS NOT
  RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
640 PM MST SAT DEC 20 2014

COZ058-060-211115-
/O.CON.KPUB.WS.W.0015.141221T1800Z-141223T0600Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
INCLUDING...CLIMAX...MOSQUITO PASS...INDEPENDENCE PASS...
MT ELBERT...MT MASSIVE
640 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO
11 PM MST MONDAY...

* LOCATION...THE EASTERN SAWATCH AND WESTERN MOSQUITO RANGES
  ABOVE 11000 FEET...INCLUDING FREMONT...TENNESSEE AND MONARCH
  PASSES.

* CAUSE AND TIMING...A STRONG PACIFIC JET STREAM WILL BRING
  PERIODS OF HEAVY...WIND DRIVEN SNOW TO THE REGION SUNDAY INTO
  MONDAY EVENING.

* SNOW ACCUMULATION...1 TO 2 FEET WITH LOCALLY HEAVIER AMOUNTS
  POSSIBLE NORTH OF COTTONWOOD PASS.

* WIND...NORTHWEST 15 TO 30 MPH GUSTING TO 40 MPH PRODUCING BLOWING
  AND DRIFTING SNOW AND WHITEOUT CONDITIONS AT TIMES.

* IMPACT...TRAVEL WILL BE DIFFICULT...IF NOT IMPOSSIBLE AT
  TIMES...DUE TO HEAVY BLOWING AND DRIFTING SNOW...POOR
  VISIBILITIES...AND ICY...SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY
BLOWING SNOW.

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO
THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER
TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA
DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL
KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR
VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN
YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE
IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ004-013-210600-
/O.CON.KGJT.WS.W.0019.141221T0700Z-141223T0700Z/
ELKHEAD AND PARK MOUNTAINS-FLATTOPS-
INCLUDING THE CITIES OF...TOPONAS...BUFORD...TRAPPERS LAKE
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO MIDNIGHT MST MONDAY NIGHT...

* TIMING...SNOW DEVELOPS TONIGHT AND WILL INTENSIFY THROUGH
  SUNDAY. THE HEAVIEST SNOW WILL FALL SUNDAY AFTERNOON THROUGH
  MONDAY MORNING.

* SNOW ACCUMULATION...12 TO 24 INCHES WITH LOCALLY HIGHER AMOUNTS
  OVER WEST AND NORTHWEST FACING SLOPES.

* WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS INCLUDING RABBIT EARS PASS. THE COMBINATION
  OF SNOW...BLOWING SNOW AND FOG WILL LIMIT VISIBILITY BELOW 1
  MILE WITH NEAR WHITEOUT CONDITIONS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ005-210600-
/O.CON.KGJT.WS.W.0019.141221T1300Z-141223T0100Z/
UPPER YAMPA RIVER BASIN-
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO
6 PM MST MONDAY...

* TIMING...SNOW WILL DEVELOP EARLY SUNDAY MORNING AND CONTINUE
  THROUGH MONDAY. THE HEAVIEST SNOW IS EXPECTED TO FALL LATE
  SUNDAY AFTERNOON AND SUNDAY NIGHT.

* SNOW ACCUMULATION...8 TO 16 INCHES.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS. THE COMBINATION OF SNOW...BLOWING AND
  DRIFTING SNOW AND FOG WILL LIMIT VISIBILITY BELOW 1 MILE AT
  TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ008-210600-
/O.UPG.KGJT.WS.A.0020.141221T1900Z-141223T0100Z/
/O.EXA.KGJT.WS.W.0019.141221T1900Z-141223T0100Z/
CENTRAL COLORADO RIVER BASIN-
INCLUDING THE CITIES OF...GLENWOOD SPRINGS...EAGLE...CARBONDALE
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM NOON SUNDAY TO 6 PM MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A
WINTER STORM WARNING FOR SNOW...WHICH IS IN EFFECT FROM NOON
SUNDAY TO 6 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.

* TIMING...SNOW WILL DEVELOP SUNDAY AFTERNOON AND CONTINUE THROUGH
  MONDAY EVENING. THE HEAVIEST SNOW IS EXPECTED TO FALL SUNDAY
  NIGHT.

* SNOW ACCUMULATION...6 TO 8 INCHES.

* WINDS...WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS INCLUDING INTERSTATE 70. THE COMBINATION OF
  SNOW...DRIFTING SNOW AND FOG WILL LIMIT VISIBILITY BELOW 1 MILE
  AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ010-012-210600-
/O.CON.KGJT.WS.W.0019.141221T1300Z-141223T0700Z/
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
WEST ELK AND SAWATCH MOUNTAINS-
INCLUDING THE CITIES OF...ASPEN...VAIL...CRESTED BUTTE...MARBLE
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO
MIDNIGHT MST MONDAY NIGHT...

* TIMING...SNOW WILL DEVELOP LATE TONIGHT AND CONTINUE THROUGH
  MONDAY. THE HEAVIEST SNOW IS EXPECTED TO FALL LATE SUNDAY
  AFTERNOON THROUGH MONDAY MORNING.

* SNOW ACCUMULATION...12 TO 24 INCHES WITH LOCALLY HIGHER AMOUNTS
  POSSIBLE.

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 50 MPH.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS...ESPECIALLY OVER THE MOUNTAIN SUMMITS. THE
  COMBINATION OF SNOW...BLOWING SNOW AND FOG WILL LIMIT
  VISIBILITY BELOW 1 MILE WITH NEAR WHITEOUT CONDITIONS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ009-210600-
/O.CON.KGJT.WS.W.0019.141221T1900Z-141223T0100Z/
GRAND AND BATTLEMENT MESAS-
INCLUDING THE CITY OF...SKYWAY
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON SUNDAY TO
6 PM MST MONDAY...

* TIMING...SNOW WILL DEVELOP EARLY SUNDAY AND CONTINUE THROUGH
  MONDAY AFTERNOON. THE HEAVIEST SNOW IS EXPECTED TO FALL SUNDAY
  NIGHT THROUGH MONDAY MORNING WITH THE GREATEST ACCUMULATIONS
  GENERALLY EAST OF HIGHWAY 65.

* SNOW ACCUMULATION...8 TO 16 INCHES.

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS...ESPECIALLY OVER THE MOUNTAIN SUMMITS. THE
  COMBINATION OF SNOW...BLOWING SNOW AND FOG WILL LIMIT
  VISIBILITY BELOW 1 MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ018-210600-
/O.UPG.KGJT.WW.Y.0051.141222T0100Z-141223T0100Z/
/O.EXB.KGJT.WS.W.0019.141222T0100Z-141223T0700Z/
NORTHWEST SAN JUAN MOUNTAINS-
INCLUDING THE CITIES OF...OURAY...TELLURIDE...LAKE CITY
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 6 PM SUNDAY TO MIDNIGHT
MST MONDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A
WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN
EFFECT FROM 6 PM SUNDAY TO MIDNIGHT MST MONDAY NIGHT. THE WINTER
WEATHER ADVISORY IS NO LONGER IN EFFECT.

* TIMING...SNOW WILL DEVELOP SUNDAY AND CONTINUE THROUGH MONDAY
  EVENING. THE HEAVIEST SNOW WILL FALL SUNDAY NIGHT THROUGH MONDAY
  MORNING.

* SNOW ACCUMULATION...10 TO 14 INCHES WITH LOCALLY HIGHER AMOUNTS
  POSSIBLE.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP 50 MPH AT THE
  HIGHEST ELEVATIONS.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS ESPECIALLY OVER THE MOUNTAIN SUMMITS AND CO
  550. THE COMBINATION OF SNOW...BLOWING SNOW AND FOG WILL LIMIT
  VISIBILITY BELOW 1 MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ002-210600-
/O.UPG.KGJT.WS.A.0020.141221T1900Z-141223T0100Z/
/O.EXA.KGJT.WS.W.0019.141221T1300Z-141223T0700Z/
CENTRAL YAMPA RIVER BASIN-
INCLUDING THE CITIES OF...CRAIG...HAYDEN...MEEKER
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT
MST MONDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A
WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN
EFFECT FROM 6 AM SUNDAY TO MIDNIGHT MST MONDAY NIGHT. THE WINTER
STORM WATCH IS NO LONGER IN EFFECT.

* TIMING...SNOW WILL DEVELOP SUNDAY MORNING AND CONTINUE THROUGH
  MONDAY. THE HEAVIEST SNOW WILL FALL SUNDAY NIGHT INTO MONDAY
  MORNING. EASTERN AND SOUTHERN AREAS OF THE ZONE WILL ALSO SEE
  THE HIGHEST AMOUNTS OF SNOWFALL.

* SNOW ACCUMULATION...6 TO 10 INCHES.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS ESPECIALLY CO 40. THE COMBINATION OF
  SNOW...DRIFTING SNOW AND FOG WILL LIMIT VISIBILITY BELOW 1 MILE
  AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
249 PM MST SAT DEC 20 2014

COZ007-210600-
/O.EXA.KGJT.WS.W.0019.141221T1900Z-141223T0100Z/
DEBEQUE TO SILT CORRIDOR-
INCLUDING THE CITIES OF...RIFLE...SILT
249 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM NOON SUNDAY TO 6 PM MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A
WINTER STORM WARNING FOR SNOW...WHICH IS IN EFFECT FROM NOON
SUNDAY TO 6 PM MST MONDAY.

* TIMING...SNOW WILL DEVELOP SUNDAY AFTERNOON AND CONTINUE THROUGH
  MONDAY EVENING. THE HEAVIEST SNOW IS EXPECTED TO FALL SUNDAY
  NIGHT.

* SNOW ACCUMULATION...4 TO 8 INCHES TO THE EAST OF RIFLE. 2 TO 4
  INCHES IN RIFLE AND AREAS WEST.

* WINDS...WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN ICY AND SNOW PACKED
  ROADS AND HIGHWAYS INCLUDING INTERSTATE 70. THE COMBINATION OF
  SNOW...BLOWING SNOW AND FOG WILL LIMIT VISIBILITY BELOW 1 MILE
  AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
226 PM MST SAT DEC 20 2014

MTZ067-212130-
/O.CON.KBYZ.WS.W.0015.141221T0100Z-141222T1900Z/
ABSAROKA/BEARTOOTH MOUNTAINS-
INCLUDING THE LOCATIONS OF...COOKE CITY
226 PM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON MST MONDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 6 PM
THIS EVENING TO NOON MST MONDAY.

* TIMING...SNOW WILL DEVELOP BY THIS EVENING. PERIODS OF HEAVY
  SNOWFALL WILL IMPACT THE WEST AND NORTHWEST FACING SLOPES OF THE
  BEARTOOTH AND ABSAROKA MOUNTAINS TONIGHT INTO MONDAY MORNING.
  THE HEAVIEST SNOWFALL IS EXPECTED LATE TONIGHT AND SUNDAY.

* IMPACTS...RECREATION IN THE HIGH COUNTRY WILL BE IMPACTED BY
  ACCUMULATING SNOWFALL AND GUSTY WINDS. AVALANCHE DANGER MAY
  ALSO INCREASE DUE TO THE HEAVY SNOWFALL.

* SNOW ACCUMULATION...12 TO 20 INCHES.

* WINDS...GUSTS TO 50 MPH ON THE EXPOSED SLOPES AND RIDGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS A SIGNIFICANT AMOUNT OF SNOW IS
EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE.

&&

$$

HTTP://WEATHER.GOV/BILLINGS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
207 PM MST SAT DEC 20 2014

...WINTER STORM ACROSS WESTERN WYOMING THIS WEEKEND...

.A MOIST PACIFIC SYSTEM WILL MOVE THROUGH WESTERN WYOMING THIS
WEEKEND...SPREADING SNOWFALL ACROSS THE WESTERN MOUNTAINS AND
VALLEYS. SNOWFALL MAY BE HEAVY AT TIMES...ESPECIALLY SUNDAY
MORNING THROUGH THE EVENING. THIS STORM WILL BRING SIGNIFICANT
SNOWFALL ACCUMULATIONS ACROSS THE WESTERN MOUNTAINS AND VALLEYS
BEFORE WEAKENING MONDAY MORNING.

WYZ001-211000-
/O.UPG.KRIW.WS.A.0014.141221T0300Z-141222T1500Z/
/O.NEW.KRIW.WS.W.0017.141221T0000Z-141222T1500Z/
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
207 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
8 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5
PM THIS AFTERNOON TO 8 AM MST MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING...AND
  MAY BE HEAVY AT TIMES BEFORE WEAKENING ON MONDAY MORNING.

* SNOW ACCUMULATIONS...THE VALLEY LOCATIONS MAY SEE 6 TO 10 INCHES
  OF SNOWFALL WITH THIS SYSTEM WITH THE HIGHER ACCUMULATIONS
  EXPECTED ACROSS THE SOUTH NEAR THE SOUTHERN ENTRANCE. MOUNTAIN
  LOCATIONS COULD SEE 12 TO 24 INCHES... WITH LOCALLY HIGHER
  AMOUNTS.

* WIND AND VISIBILITY...WIND WILL BE STRONGEST OVER THE MOUNTAIN
  PASSES WITH WEST WIND OF 25 TO 35 MPH WITH GUSTS OVER 45 MPH.
  THE LOWER ELEVATIONS WILL SEE SOUTHWEST WIND INCREASING TO 15 TO
  25 MPH ON SUNDAY WITH GUSTS TO 35 MPH IN OPEN AREAS. THE WIND
  AND SNOWFALL WILL LIMIT THE VISIBILITY TO UNDER A QUARTER MILE AT
  TIMES.

* IMPACTS...THE COMBINATION OF SNOWFALL AND WIND OVER THE HIGHER
  ELEVATIONS WOULD HAVE AN ADVERSE IMPACT ON TRAVELERS ACROSS
  THE AREA. SIGNIFICANT SNOWFALL ACROSS THE VALLEYS WILL CREATE
  HAZARDOUS DRIVING CONDITIONS DUE TO SNOW PACKED ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
207 PM MST SAT DEC 20 2014

...WINTER STORM ACROSS WESTERN WYOMING THIS WEEKEND...

.A MOIST PACIFIC SYSTEM WILL MOVE THROUGH WESTERN WYOMING THIS
WEEKEND...SPREADING SNOWFALL ACROSS THE WESTERN MOUNTAINS AND
VALLEYS. SNOWFALL MAY BE HEAVY AT TIMES...ESPECIALLY SUNDAY
MORNING THROUGH THE EVENING. THIS STORM WILL BRING SIGNIFICANT
SNOWFALL ACCUMULATIONS ACROSS THE WESTERN MOUNTAINS AND VALLEYS
BEFORE WEAKENING MONDAY MORNING.

WYZ012-013-211000-
/O.UPG.KRIW.WS.A.0014.141221T0300Z-141222T1500Z/
/O.NEW.KRIW.WS.W.0017.141221T0000Z-141222T1500Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
207 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
8 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5
PM THIS AFTERNOON TO 8 AM MST MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* SUMMARY AND TIMING...SNOWFALL WILL INCREASE ACROSS TETON COUNTY
  THIS EVENING...WITH PERIODS OF HEAVY SNOW AND BLOWING SNOW ON
  SUNDAY ACROSS THE AREA BEFORE WEAKENING ON MONDAY MORNING.

* SNOW ACCUMULATIONS...THE VALLEY LOCATIONS MAY SEE 6 TO 10 INCHES
  OF SNOWFALL WITH THIS SYSTEM WITH THE HIGHER ACCUMULATIONS
  EXPECTED ACROSS THE NORTHERN PORTION OF JACKSON HOLE. MOUNTAIN
  LOCATIONS COULD SEE 15 TO 25 INCHES... WITH LOCALLY HIGHER
  AMOUNTS.

* WIND AND VISIBILITY...WIND WILL BE STRONGEST OVER THE MOUNTAIN
  PASSES WITH WEST WIND OF 25 TO 35 MPH WITH GUSTS OVER 45 MPH.
  THE LOWER ELEVATIONS WILL SEE SOUTHWEST WIND INCREASING TO 15 TO
  25 MPH ON SUNDAY WITH GUSTS TO 35 MPH IN OPEN AREAS. THE WIND
  AND SNOWFALL WILL LIMIT THE VISIBILITY TO UNDER A QUARTER MILE AT
  TIMES.

* IMPACTS...THE COMBINATION OF SNOWFALL AND WIND OVER THE HIGHER
  ELEVATIONS WILL HAVE AN ADVERSE IMPACT ON TRAVELERS ACROSS THE
  AREA.  SIGNIFICANT SNOWFALL ACROSS THE VALLEYS WILL CREATE
  HAZARDOUS DRIVING CONDITIONS DUE TO SNOW PACKED ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
207 PM MST SAT DEC 20 2014

...WINTER STORM ACROSS WESTERN WYOMING THIS WEEKEND...

.A MOIST PACIFIC SYSTEM WILL MOVE THROUGH WESTERN WYOMING THIS
WEEKEND...SPREADING SNOWFALL ACROSS THE WESTERN MOUNTAINS AND
VALLEYS. SNOWFALL MAY BE HEAVY AT TIMES...ESPECIALLY SUNDAY
MORNING THROUGH THE EVENING. THIS STORM WILL BRING SIGNIFICANT
SNOWFALL ACCUMULATIONS ACROSS THE WESTERN MOUNTAINS AND VALLEYS
BEFORE WEAKENING MONDAY MORNING.

WYZ023-024-211000-
/O.UPG.KRIW.WS.A.0014.141221T0300Z-141222T1500Z/
/O.NEW.KRIW.WS.W.0017.141221T0000Z-141222T1500Z/
STAR VALLEY-SALT RIVER AND WYOMING RANGES-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
207 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
8 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5
PM THIS AFTERNOON TO 8 AM MST MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* SUMMARY AND TIMING...SNOWFALL WILL INCREASE ACROSS LINCOLN
  COUNTY THIS EVENING. PERIODS OF HEAVY SNOW WITH BLOWING SNOW IS
  EXPECTED SUNDAY ACROSS THE AREA BEFORE WEAKENING ON MONDAY
  MORNING.

* SNOW ACCUMULATIONS...THE VALLEY LOCATIONS MAY SEE 6 TO 10 INCHES
  OF SNOWFALL WITH THIS STORM WITH THE HIGHER ACCUMULATIONS
  EXPECTED AROUND STAR VALLEY RANCH. MOUNTAIN LOCATIONS COULD SEE
  12 TO 20 INCHES... WITH LOCALLY HIGHER AMOUNTS UP TO 24 INCHES.

* WIND AND VISIBILITY...WIND WILL BE STRONGEST OVER THE MOUNTAIN
  PASSES WITH WEST WIND OF 25 TO 35 MPH WITH GUSTS OVER 45 MPH.
  THE LOWER ELEVATIONS WILL SEE SOUTHWEST WIND INCREASING TO 15 TO
  25 MPH ON SUNDAY WITH GUSTS TO 35 MPH IN OPEN AREAS. THE WIND
  AND SNOWFALL WILL LIMIT THE VISIBILITY TO UNDER A QUARTER MILE AT
  TIMES.

* IMPACTS...THE COMBINATION OF SNOWFALL AND WIND WILL HAVE AN
  ADVERSE IMPACT ON TRAVELERS ACROSS THE AREA. SIGNIFICANT
  SNOWFALL ACROSS THE VALLEYS WILL CREATE HAZARDOUS DRIVING
  CONDITIONS DUE TO SNOW PACKED ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
207 PM MST SAT DEC 20 2014

...WINTER STORM ACROSS WESTERN WYOMING THIS WEEKEND...

.A MOIST PACIFIC SYSTEM WILL MOVE THROUGH WESTERN WYOMING THIS
WEEKEND...SPREADING SNOWFALL ACROSS THE WESTERN MOUNTAINS AND
VALLEYS. SNOWFALL MAY BE HEAVY AT TIMES...ESPECIALLY SUNDAY
MORNING THROUGH THE EVENING. THIS STORM WILL BRING SIGNIFICANT
SNOWFALL ACCUMULATIONS ACROSS THE WESTERN MOUNTAINS AND VALLEYS
BEFORE WEAKENING MONDAY MORNING.

WYZ002-211000-
/O.UPG.KRIW.WS.A.0014.141221T0600Z-141222T1800Z/
/O.NEW.KRIW.WS.W.0017.141221T0600Z-141222T1800Z/
ABSAROKA MOUNTAINS-
207 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 11
PM THIS EVENING TO 11 AM MST MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* SUMMARY AND TIMING...SNOWFALL WILL INCREASE OVER THE ABSAROKA
  MOUNTAINS LATE THIS EVENING. HEAVY SNOW IS EXPECTED ON SUNDAY
  ACROSS THE AREA BEFORE WEAKENING ON MONDAY MORNING.

* SNOW ACCUMULATIONS...THE FOOTHILLS MAY RECEIVE 5 TO 8 INCHES OF
  SNOWFALL. THE HIGHEST ACCUMULATIONS ARE EXPECTED ALONG THE
  BORDER OF YELLOWSTONE NATIONAL PARK.  10 TO 20 INCHES OF
  SNOWFALL IS EXPECTED...WITH LOCALLY HIGHER AMOUNTS POSSIBLE.

* WIND AND VISIBILITY...WEST WIND OF 25 TO 35 MPH WILL IMPACT THE
  MOUNTAINOUS AREAS WITH GUSTS TO 45 MPH IN OPEN AREAS WHILE THE
  LOWER ELEVATIONS SEE NORTHWEST WIND INCREASING TO 15 TO 25 MPH
  ON SUNDAY WITH SOME STRONGER GUSTS. THE WIND AND SNOWFALL WILL
  LIMIT THE VISIBILITY TO UNDER A QUARTER MILE AT TIMES.

* IMPACTS...AREAS POTENTIALLY EXPERIENCING THE COMBINATION OF
  GUSTY WIND WITH SNOWFALL MAY HAVE LIMITED VISIBILITY ON
  IMPACTED ROADWAYS. ADDITIONAL SIGNIFICANT SNOWFALL MAY CREATE
  HAZARDOUS TRAVEL WITH SNOW-PACKED ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
207 PM MST SAT DEC 20 2014

...WINTER STORM ACROSS WESTERN WYOMING THIS WEEKEND...

.A MOIST PACIFIC SYSTEM WILL MOVE THROUGH WESTERN WYOMING THIS
WEEKEND...SPREADING SNOWFALL ACROSS THE WESTERN MOUNTAINS AND
VALLEYS. SNOWFALL MAY BE HEAVY AT TIMES...ESPECIALLY SUNDAY
MORNING THROUGH THE EVENING. THIS STORM WILL BRING SIGNIFICANT
SNOWFALL ACCUMULATIONS ACROSS THE WESTERN MOUNTAINS AND VALLEYS
BEFORE WEAKENING MONDAY MORNING.

WYZ014-015-025-211000-
/O.UPG.KRIW.WS.A.0014.141221T0600Z-141222T1800Z/
/O.NEW.KRIW.WS.W.0017.141221T0600Z-141222T1800Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
207 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 11
PM THIS EVENING TO 11 AM MST MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* SUMMARY AND TIMING...SNOWFALL WILL MOVE OVER THE WIND RIVER MOUNTAINS
  LATE THIS EVENING...AND MAY BECOME HEAVY ON SUNDAY ACROSS THE
  AREA BEFORE WEAKENING ON MONDAY MORNING.

* SNOW ACCUMULATIONS...THE FOOTHILLS AROUND PINEDALE MAY RECEIVE 5
  TO 10 INCHES OF SNOWFALL...WITH THE HIGHER ACCUMULATIONS AROUND
  BONDURANT. THE MOUNTAINS MAY SEE 10 TO 20 INCHES OF
  SNOWFALL...WITH LOCALLY HIGHER AMOUNTS POSSIBLE.

* WIND AND VISIBILITY...WEST WIND OF 25 TO 35 MPH WILL IMPACT THE
  MOUNTAINOUS AREAS WITH GUSTS TO 45 MPH IN OPEN AREAS. THE LOWER
  ELEVATIONS WILL SEE NORTHWEST WIND INCREASING TO 15 TO 25 MPH ON
  SUNDAY WITH SOME STRONGER GUSTS. THE WIND AND SNOWFALL WILL
  LIMIT THE VISIBILITY TO UNDER A QUARTER MILE AT TIMES.

* IMPACTS...AREAS POTENTIALLY EXPERIENCING THE COMBINATION OF
  GUSTY WIND WITH SNOWFALL MAY HAVE LIMITED VISIBILITY ON
  IMPACTED ROADWAYS. ADDITIONAL SIGNIFICANT SNOWFALL MAY CREATE
  HAZARDOUS TRAVEL WITH SNOW-PACKED ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

C.BAKER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
204 PM MST SAT DEC 20 2014

...THE COMBINATION OF HEAVY SNOW AND STRONG WINDS WILL AFFECT THE
SNOWY AND SIERRA MADRE MOUNTAINS LATE TONIGHT AND THE INTERSTATE
80 CORRIDOR FROM LARAMIE TO RAWLINS SUNDAY LATE MORNING THROUGH
MONDAY...

.VERY MOIST PACIFIC AIR COMBINED WITH STRONG WEST WINDS WILL SET
THE STAGE FOR A PROLONGED PERIOD OF HEAVY UPSLOPE SNOW FOR THE
SIERRA MADRE AND SNOWY RANGES. SNOW WILL BEGIN TO FALL TONIGHT
WITH SNOWFALL RATES INCREASING SUNDAY THROUGH MONDAY. SNOWFALL
TOTALS OF ONE TO TWO FEET WITH HIGHER AMOUNTS ON WEST AND
NORTHWEST FACING SLOPES ARE LIKELY DURING THIS PERIOD. THE
COMBINATION OF STRONG WINDS AND HEAVY SNOW WILL CREATE TREACHEROUS
TRAVEL CONDITIONS THROUGH AND AROUND THE MOUNTAINS.

WYZ112-114-211200-
/O.EXT.KCYS.WS.W.0016.141221T0700Z-141223T1200Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
204 PM MST SAT DEC 20 2014

...WINTER STORM WARNING NOW IN EFFECT FROM MIDNIGHT TONIGHT TO
5 AM MST TUESDAY...

* TIMING...SNOW WILL DEVELOP TONIGHT AND BECOME HEAVY SUNDAY
  THROUGH MONDAY.

* TOTAL SNOW ACCUMULATIONS...ONE TO TWO FEET WITH HIGHER AMOUNTS
  LIKELY ON WEST AND NORTHWEST FACING SLOPES.

* WINDS/VISIBILITY...SUSTAINED WEST WINDS WILL INCREASE TO 30 TO
  40 MPH WITH GUSTS TO 70 MPH. VISIBILITIES MAY BE REDUCED TO A
  QUARTER MILE IN FALLING AND BLOWING SNOW.

* IMPACTS...TRAVEL ALONG HIGHWAY 230 BETWEEN WOODS LANDING AND
  THE STATELINE...AND BETWEEN ENCAMPMENT AND THE STATELINE MAY
  BE IMPACTED BY THE WINTRY CONDITIONS. OUTDOOR ENTHUSIASTS
  PLANNING TO VENTURE OUT INTO THE HIGH COUNTRY WILL WANT TO
  EXERCISE EXTREME CAUTION SUNDAY THROUGH MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
1125 AM MST SAT DEC 20 2014

.ABUNDANT PACIFIC MOISTURE WILL MOVE INTO SOUTHEAST IDAHO TODAY
AND HEAVY SNOW IS EXPECTED AT HIGH ELEVATIONS IN THE CENTRAL
MOUNTAINS AND EASTERN HIGHLANDS. HIGHEST SNOW AMOUNTS ARE
EXPECTED TO BE ABOVE 7000 FEET AS THIS WILL BE A WARM SYSTEM.
2 TO 6 INCHES ARE EXPECTED AT 5 TO 6 THOUSAND FEET WITH OVER
6 INCHES POSSIBLE ABOVE 6 THOUSAND FEET AND OVER A FOOT MAY FALL
ABOVE 7000 FEET. ANYONE TRAVELING IN THE SOUTHEAST IDAHO
MOUNTAINS SATURDAY EVENING THROUGH SUNDAY NIGHT CAN EXPECT
DIFFICULT DRIVING CONDITIONS ESPECIALLY OVER PASSES.

IDZ018-211100-
/O.CON.KPIH.WS.W.0010.141221T0000Z-141222T1200Z/
SAWTOOTH MOUNTAINS-
INCLUDING THE LOCATIONS OF...STANLEY...CLAYTON...COPPER BASIN...
BANNER CREEK SUMMIT
1125 AM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 AM MST MONDAY...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST MONDAY.

* TIMING...5 PM TODAY THROUGH 5 AM MONDAY.

* MAIN IMPACT...6 TO 12 INCHES OF SNOW WITH OVER A FOOT
  POSSIBLE ABOVE 7000 FEET.

* LOCATIONS INCLUDE...STANLEY...CLAYTON...BANNER CREEK SUMMIT

* OTHER IMPACTS...BLOWING AND DRIFTING SNOW AND LOW
  VISIBILITIES ON SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL
MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
1125 AM MST SAT DEC 20 2014

.ABUNDANT PACIFIC MOISTURE WILL MOVE INTO SOUTHEAST IDAHO TODAY
AND HEAVY SNOW IS EXPECTED AT HIGH ELEVATIONS IN THE CENTRAL
MOUNTAINS AND EASTERN HIGHLANDS. HIGHEST SNOW AMOUNTS ARE
EXPECTED TO BE ABOVE 7000 FEET AS THIS WILL BE A WARM SYSTEM.
2 TO 6 INCHES ARE EXPECTED AT 5 TO 6 THOUSAND FEET WITH OVER
6 INCHES POSSIBLE ABOVE 6 THOUSAND FEET AND OVER A FOOT MAY FALL
ABOVE 7000 FEET. ANYONE TRAVELING IN THE SOUTHEAST IDAHO
MOUNTAINS SATURDAY EVENING THROUGH SUNDAY NIGHT CAN EXPECT
DIFFICULT DRIVING CONDITIONS ESPECIALLY OVER PASSES.

IDZ031-032-211100-
/O.CON.KPIH.WS.W.0010.141221T0000Z-141222T1200Z/
BIG AND LITTLE WOOD RIVER REGION-LOST RIVER/PAHSIMEROI-
INCLUDING THE LOCATIONS OF...SUN VALLEY...GALENA SUMMIT...
SMILEY CREEK LODGE...ARCO...WILLOW CREEK SUMMIT
1125 AM MST SAT DEC 20 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 AM MST MONDAY ABOVE 6000 FEET...

A WINTER STORM WARNING ABOVE 6000 FEET FOR HEAVY SNOW AND BLOWING
SNOW REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST
MONDAY.

* TIMING...5 PM TODAY THROUGH 5 AM MONDAY.

* MAIN IMPACT...6 TO 10 INCHES OF SNOW ABOVE 6000 FEET WITH
  AROUND A FOOT POSSIBLE ABOVE 7000 FEET.

* LOCATIONS INCLUDE...GALENA SUMMIT...SMILEY CREEK LODGE...
  WILLOWCREEK SUMMIT.

* OTHER IMPACTS...BLOWING AND DRIFTING SNOW WITH LOW
  VISIBILITIES POSSIBLE ON SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL
MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

HTTP://WEATHER.GOV/POCATELLO

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
1125 AM MST SAT DEC 20 2014

.ABUNDANT PACIFIC MOISTURE WILL MOVE INTO SOUTHEAST IDAHO TODAY
AND HEAVY SNOW IS EXPECTED AT HIGH ELEVATIONS IN THE CENTRAL
MOUNTAINS AND EASTERN HIGHLANDS. HIGHEST SNOW AMOUNTS ARE
EXPECTED TO BE ABOVE 7000 FEET AS THIS WILL BE A WARM SYSTEM.
2 TO 6 INCHES ARE EXPECTED AT 5 TO 6 THOUSAND FEET WITH OVER
6 INCHES POSSIBLE ABOVE 6 THOUSAND FEET AND OVER A FOOT MAY FALL
ABOVE 7000 FEET. ANYONE TRAVELING IN THE SOUTHEAST IDAHO
MOUNTAINS SATURDAY EVENING THROUGH SUNDAY NIGHT CAN EXPECT
DIFFICULT DRIVING CONDITIONS ESPECIALLY OVER PASSES.

IDZ019-023-025-211100-
/O.UPG.KPIH.WS.A.0009.141221T0000Z-141222T1200Z/
/O.EXA.KPIH.WS.W.0010.141221T0000Z-141222T1200Z/
UPPER SNAKE HIGHLANDS-CARIBOU HIGHLANDS-
WASATCH MOUNTAINS/IDAHO PORTION-
1125 AM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 AM MST MONDAY ABOVE 7500 FEET...

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A WINTER
STORM WARNING ABOVE 7500 FEET FOR HEAVY SNOW AND BLOWING SNOW
...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST
MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* TIMING...5 PM TODAY THROUGH 5 AM MONDAY.

* MAIN IMPACT...6 TO 10 INCHES OF SNOW ABOVE 6000 FEET WITH AROUND
  A FOOT POSSIBLE ABOVE 7500 FEET.

* LOCATIONS INCLUDE...DRIGGS...ISLAND PARK...MONIDA PASS...
  ASHTON HILL...TARGHEE PASS...PINE CREEK PASS...FISH CREEK
  SUMMIT... GEORGETOWN SUMMIT.

* OTHER IMPACTS...BLOWING AND DRIFTING SNOW WITH LOW
  VISIBILITIES POSSIBLE ON SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

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NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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