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Winter Storm Warning


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

UTZ007>010-202000-
/O.UPG.KSLC.WS.A.0005.141221T0900Z-141223T0100Z/
/O.NEW.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
418 AM MST SAT DEC 20 2014

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

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A
WINTER STORM WARNING ABOVE 7000 FEET FOR HEAVY SNOW AND STRONG
WINDS...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MST
MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

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

* SNOW ACCUMULATIONS...ACCUMULATIONS 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.

&&

$$

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 BILLINGS MT
400 AM MST SAT DEC 20 2014

MTZ067-211100-
/O.UPG.KBYZ.WS.A.0010.141221T0100Z-141222T1500Z/
/O.NEW.KBYZ.WS.W.0015.141221T0100Z-141222T1900Z/
ABSAROKA/BEARTOOTH MOUNTAINS-
INCLUDING THE LOCATIONS OF...COOKE CITY
400 AM MST SAT DEC 20 2014

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

THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW WHICH IS IN EFFECT FROM 6 PM THIS
EVENING TO NOON MST MONDAY.

* TIMING...SNOW WILL DEVELOP 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 DURING THE DAY 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 18 INCHES POSSIBLE.

* 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.  THIS WILL
MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

HTTP://WEATHER.GOV/BILLINGS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
329 AM MST SAT DEC 20 2014

COZ004-013-202230-
/O.UPG.KGJT.WS.A.0020.141221T0700Z-141223T0100Z/
/O.NEW.KGJT.WS.W.0019.141221T0700Z-141223T0700Z/
ELKHEAD AND PARK MOUNTAINS-FLATTOPS-
INCLUDING THE CITIES OF...TOPONAS...BUFORD...TRAPPERS LAKE
329 AM MST SAT DEC 20 2014

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

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WINTER STORM WATCH IS NO LONGER IN EFFECT.

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

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

* 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 CHEYENNE WY
225 AM MST SAT DEC 20 2014

...THE COMBINATION OF HEAVY SNOW AND STRONG WINDS WILL AFFECT THE
SNOWY AND SIERRA MADRE MOUNTAINS LATE SATURDAY NIGHT 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 SATURDAY NIGHT WITH SNOWFALL
RATES INCREASING SUNDAY THROUGH MONDAY. SNOWFALL TOTALS OF ONE TO
TWO FEET WILL BE POSSIBLE DURING THIS PERIOD. THE COMBINATION OF STRONG
WINDS AND HEAVY SNOW WILL CREATE TREACHEROUS TRAVEL CONDITIONS THROUGH
AND AROUND THE MOUNTAINS.

WYZ112-114-202300-
/O.UPG.KCYS.WS.A.0015.141221T0700Z-141223T0100Z/
/O.NEW.KCYS.WS.W.0016.141221T0700Z-141223T0100Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
225 AM MST SAT DEC 20 2014

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

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW AND STRONG WINDS...WHICH IS IN EFFECT FROM
MIDNIGHT SATURDAY NIGHT TO 6 PM MST MONDAY. THE WINTER STORM WATCH
IS NO LONGER IN EFFECT.

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

* TOTAL SNOW ACCUMULATIONS...ONE TO TWO FEET WITH LOCALLY HIGHER
  AMOUNTS POSSIBLE ALONG WEST FACING SLOPES.

* WINDS/VISIBILITY...SUSTAINED WEST WINDS WILL INCREASE TO 30 TO
  40 MPH WITH GUSTS TO 50 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.

&&

$$

JAMSKI


High Wind Warning


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
225 AM MST SAT DEC 20 2014

...STRONG WINDS WILL AFFECT THE WIND PRONE AREAS OF SOUTHEAST WYOMING
LATE SATURDAY NIGHT THROUGH SUNDAY EVENING...

.LOW PRESSURE WILL DEVELOP AND INTENSIFY OVER THE HIGH PLAINS SATURDAY
NIGHT AND SUNDAY...STRENGTHENING THE PRESSURE GRADIENT ACROSS SOUTHEAST
WYOMING. AS A RESULT...WINDS WILL INCREASE FOR THE WIND PRONE AREAS
SUCH AS ARLINGTON...BORDEAUX AND THE INTERSTATE 80 SUMMIT BEGINNING
LATE SATURDAY NIGHT AND LASTING THROUGH SUNDAY EVENING.

WYZ106-110-202300-
/O.UPG.KCYS.HW.A.0027.141221T0700Z-141222T0700Z/
/O.NEW.KCYS.HW.W.0038.141221T0700Z-141222T0700Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN
225 AM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO MIDNIGHT
MST SUNDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT MST
SUNDAY NIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT.

* TIMING...WINDS WILL BECOME STRONG LATE SATURDAY NIGHT AND
  CONTINUE THROUGH SUNDAY EVENING.

* WINDS...WEST TO SOUTHWEST WINDS OF 30 TO 45 MPH WITH GUSTS IN
  EXCESS OF 60 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. THERE MAY BE A BLOW OVER
  RISK FOR HIGH PROFILE AND LIGHTWEIGHT VEHICLES TRAVELING ALONG
  INTERSTATE 25 NORTH OF CHEYENNE AND ALONG INTERSTATE 80 BETWEEN
  LARAMIE AND RAWLINS DUE TO THE STRONG WINDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
225 AM MST SAT DEC 20 2014

...STRONG WINDS WILL AFFECT THE WIND PRONE AREAS OF SOUTHEAST WYOMING
LATE SATURDAY NIGHT THROUGH SUNDAY EVENING...

.LOW PRESSURE WILL DEVELOP AND INTENSIFY OVER THE HIGH PLAINS SATURDAY
NIGHT AND SUNDAY...STRENGTHENING THE PRESSURE GRADIENT ACROSS SOUTHEAST
WYOMING. AS A RESULT...WINDS WILL INCREASE FOR THE WIND PRONE AREAS
SUCH AS ARLINGTON...BORDEAUX AND THE INTERSTATE 80 SUMMIT BEGINNING
LATE SATURDAY NIGHT AND LASTING THROUGH SUNDAY EVENING.

WYZ116-117-202300-
/O.UPG.KCYS.HW.A.0027.141221T1600Z-141222T0700Z/
/O.NEW.KCYS.HW.W.0038.141221T1600Z-141222T0700Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
225 AM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 9 AM SUNDAY MORNING TO MIDNIGHT
MST SUNDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 9 AM SUNDAY TO MIDNIGHT MST SUNDAY
NIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT.

* TIMING...WINDS WILL BECOME STRONG SUNDAY MORNING AND CONTINUE THROUGH
  SUNDAY EVENING.

* WINDS...WEST TO SOUTHWEST WINDS OF 30 TO 45 MPH WITH GUSTS IN EXCESS
  OF 60 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. THERE MAY BE A BLOW OVER
  RISK FOR HIGH PROFILE AND LIGHTWEIGHT VEHICLES TRAVELING ALONG
  INTERSTATE 80 BETWEEN LARAMIE AND CHEYENNE DUE TO THE STRONG WINDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

JAMSKI


Wind Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
351 AM MST SAT DEC 20 2014

MTZ065-066-211100-
/O.NEW.KBYZ.WI.Y.0031.141221T0700Z-141222T1900Z/
LIVINGSTON AREA-BEARTOOTH FOOTHILLS-
INCLUDING THE CITIES OF...LIVINGSTON...FISHTAIL...MCLEOD
351 AM MST SAT DEC 20 2014

...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MST
MONDAY.

* TIMING...SOUTHWEST WINDS WILL INCREASE LATER TODAY AND BECOME
  STRONG LATE TONIGHT THROUGH MONDAY MORNING.

* IMPACTS...STRONG CROSS WINDS WILL IMPACT INTERSTATE 90 AT
  LIVINGSTON...AS WELL AS AREA ROADS NEAR NYE.

* WINDS...SOUTHWEST WINDS 35 TO 45 MPH WITH GUSTS OF 60 TO 65
  MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

HTTP://WEATHER.GOV/BILLINGS


Avalanche Watch


UTZ007>010-210000-

URGENT - IMMEDIATE BROADCAST REQUESTED
BACKCOUNTRY AVALANCHE WATCH
FOREST SERVICE UTAH AVALANCHE CENTER
RELAYED BY NATIONAL WEATHER SERVICE SALT LAKE CITY UT
530 AM MST SAT DEC 20 2014

THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE
FOREST SERVICE UTAH AVALANCHE CENTER.

THIS AVALANCHE WATCH IS FOR THE WASATCH...BEAR RIVER AND WESTERN
UINTA MOUNTAIN RANGES AND FOR THE NORTHWESTERN PORTIONS OF THE
WASATCH PLATEAU.

A WARM WINTER STORM WITH HEAVY SNOW AND STRONG WINDS WILL RAPIDLY
INCREASE THE AVALANCHE DANGER BEGINNING TONIGHT AND CONTINUING
THROUGH MONDAY.

MONITOR LATER AVALANCHE STATEMENTS FOR UPDATES ON THESE
INCREASINGLY DANGEROUS AVALANCHE CONDITIONS.

THIS WATCH DOES NOT INCLUDE SKI AREAS OR HIGHWAYS WHERE AVALANCHE
CONTROL IS NORMALLY DONE.

FOR MORE INFORMATION VISIT WWW.AVALANCHE.ORG
OR CALL 1-888-999-4019.

$$


Winter Storm Watch


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

...WINTER STORM WILL MOVE INTO THE NORTHERN AND NORTH CENTRAL
MOUNTAINS SUNDAY AND CONTINUE THROUGH MONDAY NIGHT....

.A WINTER STORM WILL IMPACT THE NORTHERN MOUNTAINS BRINGING SNOW
AND WIND TO AREAS ALONG AND NORTH OF I-70. COLD TEMPERATURES...
INCREASED MOISTURE AND INSTABILITY WILL AID IN THE DEVELOPMENT OF
SNOW. HIGH WINDS WILL COMBINE WITH SNOW TO REDUCE VISIBILITIES
OVER HIGHER MOUNTAIN PASSES. TRAVELERS WILL NEED TO USE CAUTION.

COZ030-032-202215-
/O.CON.KBOU.WS.A.0013.141221T1900Z-141223T0700Z/
JACKSON COUNTY BELOW 9000 FEET-
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF...GOULD...NORTH PARK...RAND...SPICER...
WALDEN...DILLON...FRASER...GRANBY...GRAND LAKE...
HOT SULPHUR SPRINGS...KREMMLING
412 AM MST SAT DEC 20 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY EVENING...

* TIMING...SNOW IS EXPECTED TO DEVELOP SUNDAY MORNING INCREASING
  IN INTENSITY SUNDAY AFTERNOON AND CONTINUING INTO MONDAY
  NIGHT. THE HEAVIEST SNOW IS EXPECTED TO FALL LATE SUNDAY NIGHT
  INTO EARLY MONDAY MORNING.

* SNOW ACCUMULATIONS...5 TO 12 INCHES WILL BE POSSIBLE.

* WIND/VISIBILITY...WEST WINDS OF 10 TO 20 MPH GUSTING UP TO 35
  MPH WILL BE POSSIBLE.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN SNOW AND ICE PACKED
  ROADS AND HIGHWAYS. THE COMBINATION OF SNOW AND WIND MAY
  REDUCE VISIBILITY IN BLOWING AND DRIFTING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

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

...WINTER STORM WILL MOVE INTO THE NORTHERN AND NORTH CENTRAL
MOUNTAINS SUNDAY AND CONTINUE THROUGH MONDAY NIGHT....

.A WINTER STORM WILL IMPACT THE NORTHERN MOUNTAINS BRINGING SNOW
AND WIND TO AREAS ALONG AND NORTH OF I-70. COLD TEMPERATURES...
INCREASED MOISTURE AND INSTABILITY WILL AID IN THE DEVELOPMENT OF
SNOW. HIGH WINDS WILL COMBINE WITH SNOW TO REDUCE VISIBILITIES
OVER HIGHER MOUNTAIN PASSES. TRAVELERS WILL NEED TO USE CAUTION.

COZ031-033-034-202215-
/O.CON.KBOU.WS.A.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
412 AM MST SAT DEC 20 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY EVENING...

* TIMING...SNOW IS EXPECTED TO DEVELOP SUNDAY MORNING INCREASING
  IN INTENSITY LATE SUNDAY AFTERNOON AND CONTINUE INTO MONDAY
  NIGHT. THE HEAVIEST SNOW IS EXPECTED TO FALL LATE SUNDAY NIGHT
  WELL INTO MONDAY AFTERNOON.

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

* WIND/VISIBILITY...MOUNTAIN TOP WIND GUSTS UP TO 60 MPH WILL BE
  POSSIBLE EARLY MONDAY MORNING. THIS WILL CAUSE AREAS OF
  BLOWING AND DRIFTING SNOW TO REDUCE VISIBILITIES OVER
  MOUNTAINS PASSES.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN SNOW AND ICE PACKED
  ROADS AND HIGHWAYS...ESPECIALLY OVER HIGHER MOUNTAIN PASSES.
  THE COMBINATION OF SNOW AND WIND WILL CAUSE VISIBILITY
  REDUCTIONS. TRAVEL WILL LIKELY BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
329 AM MST SAT DEC 20 2014

COZ002-014-202230-
/O.EXA.KGJT.WS.A.0020.141221T1900Z-141223T0100Z/
CENTRAL YAMPA RIVER BASIN-UPPER GUNNISON RIVER VALLEY-
INCLUDING THE CITIES OF...CRAIG...HAYDEN...MEEKER...GUNNISON...
CIMARRON
329 AM MST SAT DEC 20 2014

...WINTER STORM WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A
WINTER STORM WATCH...WHICH IS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY AFTERNOON.

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

* SNOW ACCUMULATION...4 TO 8 INCHES POSSIBLE.

* 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...DRIFTING SNOW AND
  FOG WILL LIMIT VISIBILITY BELOW 1 MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW ACCUMULATIONS AND/OR BLOWING SNOW THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
322 AM MST SAT DEC 20 2014

A MOIST PACIFIC WEATHER SYSTEM WILL BRING HEAVY MOUNTAIN SNOW AND
MIXED PRECIPITATION AT LOWER ELEVATIONS SATURDAY NIGHT THROUGH
EARLY MONDAY. TRAVEL OVER MOUNTAIN PASSES WILL BECOME DIFFICULT
ON SUNDAY WITH SNOW COVERED AND ICY ROADS. STRONG WINDS WILL IN
SOME AREAS WILL CAUSE REDUCED VISIBILITY AND ADDITIONAL
DIFFICULTY FOR HIGH PROFILE VEHICLES.

MTZ008-015-055-202230-
/O.CON.KTFX.WS.A.0013.141221T0000Z-141222T1200Z/
BEAVERHEAD-MADISON-GALLATIN-
INCLUDING THE FOLLOWING LOCATIONS...BIG HOLE PASS...
CHIEF JOSEPH PASS...MONIDA PASS...RAYNOLDS PASS...
BATTLE RIDGE PASS...TARGHEE PASS...WEST YELLOWSTONE
322 AM MST SAT DEC 20 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT FOR ELEVATIONS ABOVE 6000 FEET...

A WINTER STORM WATCH FOR ELEVATIONS ABOVE 6000 FEET REMAINS IN
EFFECT FROM THIS AFTERNOON THROUGH LATE SUNDAY NIGHT.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP OVER SOUTHWEST MONTANA
  LATE TONIGHT AND CONTINUE THROUGH MONDAY. TRAVEL MAY BECOME
  DIFFICULT OVER MOUNTAIN PASSES WITH SNOW COVERED AND ICY ROADS.

* SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ARE POSSIBLE OVER
  MOUNTAIN PASSES...WITH UP TO 2 FEET OF SNOW POSSIBLE OVER
  THE MOUNTAINS.

* ELEVATIONS: FOR ELEVATIONS ABOVE 6000 FEET.

* LOCATIONS AFFECTED INCLUDE: BATTLE RIDGE PASS...TARGHEE
  PASS...WEST YELLOWSTONE...BIG HOLE PASS... CHIEF JOSEPH
  PASS...MONIDA PASS...RAYNOLDS PASS

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
308 AM MST SAT DEC 20 2014

...SIGNIFICANT SNOWFALL STILL POSSIBLE THIS WEEKEND...

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

WYZ002-014-015-025-210000-
/O.CON.KRIW.WS.A.0014.141221T0600Z-141222T1800Z/
ABSAROKA MOUNTAINS-WIND RIVER MOUNTAINS WEST-
WIND RIVER MOUNTAINS EAST-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
308 AM MST SAT DEC 20 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING...

A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING.

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

* SNOW ACCUMULATIONS...THE FOOTHILLS MAY RECEIVE 5 TO 8 INCHES
  OF SNOWFALL...WITH THE HIGHEST ACCUMULATIONS ANTICIPATED
  NORTHWEST OF PINEDALE TOWARD BONDURANT. THE HIGHER ELEVATIONS
  MAY SEE 10 TO 14 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 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 ONE HALF 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...

REMEMBER...A WINTER STORM WATCH MEANS CONDITIONS ARE FAVORABLE
FOR HAZARDOUS WINTER WEATHER IN AND CLOSE TO THE WATCH AREA.

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
308 AM MST SAT DEC 20 2014

...SIGNIFICANT SNOWFALL STILL POSSIBLE THIS WEEKEND...

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

WYZ001-012-013-023-024-210000-
/O.CON.KRIW.WS.A.0014.141221T0300Z-141222T1500Z/
YELLOWSTONE NATIONAL PARK-TETON AND GROS VENTRE MOUNTAINS-
JACKSON HOLE-STAR VALLEY-SALT RIVER AND WYOMING RANGES-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL...
JACKSON...AFTON...ALPINE...STAR VALLEY RANCH...THAYNE
308 AM MST SAT DEC 20 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING...

A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING.

* SUMMARY AND TIMING...SNOWFALL WILL MOVE INTO WESTERN WYOMING
  THIS EVENING...AND MAY BECOME HEAVY 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 THE
  JACKSON VALLEY. MOUNTAIN LOCATIONS COULD SEE 12 TO 16 INCHES...
   WITH LOCALLY HIGHER AMOUNTS UP TO 24 INCHES.

* WIND AND VISIBILITY...WIND WILL BE STRONGEST OVER THE HIGHER
  ELEVATIONS...AND MAY IMPACT MOUNTAIN PASSES WITH WEST WIND OF
  25 TO 35 MPH WITH GUSTS OVER 50 MPH. EVEN 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 ONE HALF 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...

REMEMBER...A WINTER STORM WATCH MEANS CONDITIONS ARE FAVORABLE
FOR HAZARDOUS WINTER WEATHER IN AND CLOSE TO THE WATCH AREA.

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 POCATELLO ID
258 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.

IDZ019-023-025-202200-
/O.CON.KPIH.WS.A.0009.141221T0000Z-141222T1200Z/
UPPER SNAKE HIGHLANDS-CARIBOU HIGHLANDS-
WASATCH MOUNTAINS/IDAHO PORTION-
INCLUDING THE LOCATIONS OF...DRIGGS...ISLAND PARK...EDIE RANCH...
MONIDA PASS...ASHTON HILL...TARGHEE PASS...PINE CREEK PASS...
FISH CREEK SUMMIT...GRAYS LAKE NWR...GEORGETOWN...PARIS...
GEORGETOWN SUMMIT
258 AM MST SAT DEC 20 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT ABOVE 6000 FEET...

A WINTER STORM WATCH ABOVE 6000 FEET REMAINS IN EFFECT FROM THIS
AFTERNOON THROUGH LATE SUNDAY NIGHT.

* 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...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 WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$

HTTP://WEATHER.GOV/POCATELLO


High Wind Watch


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
307 AM MST SAT DEC 20 2014

...PERIODS OF VERY STRONG WIND WILL BE POSSIBLE THROUGH THE
WEEKEND...

.THE APPROACHING STORM SYSTEM WILL INCREASE MOUNTAIN RELATED WIND
OVER THE ABSAROKAS AND CODY FOOTHILLS BEGINNING LATE TONIGHT. WIND
IS EXPECTED TO WEAKEN LATE SUNDAY MORNING. ADDITIONALLY...VERY
STRONG WIND IS FAVORABLE TO DEVELOP ACROSS SWEETWATER COUNTY AND
INTO THE FAVORED GREEN MOUNTAINS AND RATTLESNAKE RANGE SUNDAY
AFTERNOON AND EVENING. MOST STRONG WIND IS EXPECTED TO WEAKEN LATE
SUNDAY EVENING.

WYZ003-210000-
/O.NEW.KRIW.HW.A.0027.141221T0300Z-141221T1800Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
307 AM MST SAT DEC 20 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH SUNDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM THIS EVENING THROUGH SUNDAY
MORNING.

* SUMMARY AND TIMING...STRONG MOUNTAIN RELATED WIND MAY DEVELOP
  OVER THE CODY FOOTHILLS LATE TONIGHT AND CONTINUE THROUGH SUNDAY
  MORNING. THE STRONGEST WINDS ARE EXPECTED AROUND THE CLARK AREA.

* WIND...35 TO 45 MPH WITH GUSTS UP TO 60 MPH MAY BE POSSIBLE
  DURING THE STRONGEST WINDY PERIOD.

* IMPACTS...THE STRONGEST WIND IS EXPECTED TO DEVELOP AROUND THE
  CLARK AREA...POTENTIALLY BRINGING A VERY STRONG CROSS WIND
  ACROSS HIGHWAY 120. HIGH PROFILE VEHICLES MAY EXPERIENCE
  HAZARDOUS DRIVING CONDITIONS DURING THE PEAK WIND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A
HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.

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 - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
307 AM MST SAT DEC 20 2014

...PERIODS OF VERY STRONG WIND WILL BE POSSIBLE THROUGH THE
WEEKEND...

.THE APPROACHING STORM SYSTEM WILL INCREASE MOUNTAIN RELATED WIND
OVER THE ABSAROKAS AND CODY FOOTHILLS BEGINNING LATE TONIGHT. WIND
IS EXPECTED TO WEAKEN LATE SUNDAY MORNING. ADDITIONALLY...VERY
STRONG WIND IS FAVORABLE TO DEVELOP ACROSS SWEETWATER COUNTY AND
INTO THE FAVORED GREEN MOUNTAINS AND RATTLESNAKE RANGE SUNDAY
AFTERNOON AND EVENING. MOST STRONG WIND IS EXPECTED TO WEAKEN LATE
SUNDAY EVENING.

WYZ019-028>030-210000-
/O.NEW.KRIW.HW.A.0027.141221T1800Z-141222T0600Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...JEFFREY CITY...ROCK SPRINGS...
GREEN RIVER...WAMSUTTER
307 AM MST SAT DEC 20 2014

...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING.

* SUMMARY AND TIMING...STRONG WIND WILL DEVELOP ACROSS THE
  INTERSTATE 80 CORRIDOR SUNDAY AFTERNOON AND CONTINUE THROUGH THE
  EVENING HOURS. THIS STRONG WIND WILL MOVE OVER THE GREEN
  MOUNTAINS AND RATTLESNAKE RANGE AS WELL.

* WIND...30 TO 40 MPH WITH GUSTS TO AROUND 60 MPH WILL BE POSSIBLE
  SUNDAY AFTERNOON AND EVENING.

* IMPACTS...STRONG WIND WILL CREATE HAZARDOUS TRAVEL CONDITIONS
  FOR HIGH PROFILE VEHICLES TRAVELING ACROSS THE INTERSTATE 80
  CORRIDOR ON SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A
HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.

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.

&&

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
549 AM MST SAT DEC 20 2014

COZ030>051-211300-
JACKSON COUNTY BELOW 9000 FEET-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
GRAND AND SUMMIT COUNTIES BELOW 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-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-
CENTRAL AND SOUTHEAST PARK COUNTY-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
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-
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-
549 AM MST SAT DEC 20 2014

...WINTER STORM WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY NIGHT FOR THE MOUNTAINS AND HIGH VALLEYS OF NORTH CENTRAL
COLORADO...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.

.DAY ONE...TODAY AND TONIGHT

AREAS OF LIGHT SNOW WILL DEVELOP OVER THE MOUNTAINS TODAY AND
INCREASE TONIGHT. ACCUMULATIONS OF UP TO 4 INCHES ARE POSSIBLE IN
THE HIGHER MOUNTAINS BY SUNDAY MORNING...WITH LIGHTER AMOUNTS IN
NORTH AND MIDDLE PARKS. ON THE PLAINS IT WILL BE MOSTLY CLOUDY
WITH TEMPERATURES SIMILAR TO FRIDAYS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SNOW WILL BE LIKELY IN THE MOUNTAINS SUNDAY...THEN WIDESPREAD
SUNDAY NIGHT WELL INTO MONDAY NIGHT. HEAVY SNOW IS POSSIBLE WITH
ACCUMULATIONS OF 12 TO 24 INCHES IN THE HIGH MOUNTAINS ABOVE 9000
FEET THROUGH TUESDAY MORNING AT DAWN. STRONG WINDS AND BLOWING
SNOW ARE EXPECTED MAKING TRAVEL QUITE HAZARDOUS.

THERE WILL BE A CHANCE OF SNOW OVER THE PLAINS SUNDAY NIGHT INTO
MONDAY NIGHT...WITH SOME RAIN MIXED IN MONDAY AFTERNOON.
ACCUMULATIONS WILL BE VERY LIGHT TO NONE AT ALL.

THERE IS THE POTENTIAL OF ANOTHER STORM FOR THURSDAY AND FRIDAY
BUT THE UNCERTAINTY IS SUBSTANTIAL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$

GIMMESTAD/RJK

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
523 AM MST SAT DEC 20 2014

COZ001>014-017>023-UTZ022>025-027>029-211300-
LOWER YAMPA RIVER BASIN-CENTRAL YAMPA RIVER BASIN-
ROAN AND TAVAPUTS PLATEAUS-ELKHEAD AND PARK MOUNTAINS-
UPPER YAMPA RIVER BASIN-GRAND VALLEY-DEBEQUE TO SILT CORRIDOR-
CENTRAL COLORADO RIVER BASIN-GRAND AND BATTLEMENT MESAS-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
CENTRAL GUNNISON AND UNCOMPAHGRE RIVER BASIN-
WEST ELK AND SAWATCH MOUNTAINS-FLATTOPS-
UPPER GUNNISON RIVER VALLEY-UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-
NORTHWEST SAN JUAN MOUNTAINS-SOUTHWEST SAN JUAN MOUNTAINS-
PARADOX VALLEY/LOWER DOLORES RIVER-
FOUR CORNERS/UPPER DOLORES RIVER-ANIMAS RIVER BASIN-
SAN JUAN RIVER BASIN-SOUTHEAST UTAH-EASTERN UINTA MOUNTAINS-
EASTERN UINTA BASIN-TAVAPUTS PLATEAU-ARCHES/GRAND FLAT-
LA SAL AND ABAJO MOUNTAINS-CANYONLANDS/NATURAL BRIDGES-
523 AM MST SAT DEC 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN UTAH AND WESTERN
COLORADO.

.DAY ONE...TODAY AND TONIGHT

ISOLATED SNOW SHOWERS CAN BE EXPECTED OVER THE NORTHERN MOUNTAINS
TODAY...WITH SNOW SHOWERS INCREASING IN COVERAGE AND INTENSITY
OVERNIGHT. LOCALLY HEAVY SNOW WILL DEVELOP OVER THE MOUNTAINS NEAR
STEAMBOAT SPRINGS AFTER MIDNIGHT. NUMEROUS WINTER STORM
WARNINGS...WATCH AND ADVISORIES ARE IN EFFECT BEGINNING TODAY AND
CONTINUING THROUGH MONDAY. PLEASE VISIT OUR WEBSITE AT
WEATHER.GOV/GJT FOR THE LATEST INFORMATION.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

PERIODS OF SNOW...HEAVY AT TIMES...CAN BE EXPECTED OVER THE
MOUNTAINS OF WESTERN COLORADO WITH SNOW SPREADING INTO THE HIGHER
VALLEYS ON WESTERN COLORADO BY SUNDAY EVENING. THE SNOW ENDS LATE
MONDAY WITH SNOWFALL ACCUMULATIONS UP TO 2 FEET POSSIBLE IN THE
MOUNTAINS WITH UP TO A FOOT POSSIBLE FOR THE HIGHER VALLEYS.

ANOTHER STORM WILL PASS THROUGH THE AREA ON CHRISTMAS DAY BRINGING
A CHANCE OF SNOW TO MUCH OF EASTERN UTAH AND WESTERN COLORADO.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BILLINGS MT
503 AM MST SAT DEC 20 2014

MTZ028>042-056>058-063>068-WYZ098-099-211215-
SOUTHERN WHEATLAND-MUSSELSHELL-TREASURE-NORTHERN ROSEBUD-CUSTER-
FALLON-NORTHERN STILLWATER-YELLOWSTONE-POWDER RIVER-CARTER-
SOUTHERN BIG HORN-EASTERN CARBON-NORTHERN PARK-
NORTHERN SWEET GRASS-GOLDEN VALLEY-RED LODGE FOOTHILLS-
NORTHERN BIG HORN-SOUTHERN ROSEBUD-JUDITH GAP-PARADISE VALLEY-
LIVINGSTON AREA-BEARTOOTH FOOTHILLS-ABSAROKA/BEARTOOTH MOUNTAINS-
CRAZY MOUNTAINS-NORTHEAST BIGHORN MOUNTAINS-SHERIDAN FOOTHILLS-
503 AM MST SAT DEC 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
MONTANA...SOUTH CENTRAL MONTANA...SOUTHEAST MONTANA AND NORTH
CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

STRONG SOUTHWEST WINDS CAN BE EXPECTED IN THE LIVINGSTON...NYE
AND BIG TIMBER AREAS TONIGHT. GUSTS TO 65 MPH ARE
POSSIBLE...CAUSING DANGEROUS CROSS WINDS FOR TRAVELERS ON
I-90...AS WELL AS AREA ROADS AROUND NYE.

PERIODS OF HEAVY SNOW WILL IMPACT THE BEARTOOTH ABSAROKA
MOUNTAINS TONIGHT. A FOOT OR MORE OF SNOWFALL IS POSSIBLE ALONG
WEST AND NORTHWEST FACING SLOPES INCLUDING THE MOUNTAINS ABOVE
COOKE CITY BY MONDAY MORNING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

STRONG SOUTHWEST WINDS CAN BE EXPECTED IN THE LIVINGSTON...NYE
AND BIG TIMBER AREAS SUNDAY INTO MONDAY MORNING. GUSTS TO 65 MPH
ARE POSSIBLE...CAUSING DANGEROUS CROSS WINDS FOR TRAVELERS ON
I-90...AS WELL AS AREA ROADS AROUND NYE.

PERIODS OF HEAVY SNOW WILL IMPACT THE BEARTOOTH ABSAROKA
MOUNTAINS SUNDAY INTO MONDAY MORNING. A FOOT OR MORE OF SNOWFALL
IS POSSIBLE ALONG WEST AND NORTHWEST FACING SLOPES INCLUDING THE
MOUNTAINS ABOVE COOKE CITY BY MONDAY MORNING.

A STORM SYSTEM MAY IMPACT THE REGION OVER THE CHRISTMAS
HOLIDAY...THOUGH THE TRACK AND STRENGTH OF THIS POTENTIAL SYSTEM
REMAINS UNCERTAIN. IT IS STILL TOO EARLY TO PIN POINT SNOW
AMOUNTS BUT PEOPLE PLANNING TO TRAVEL ANY TIME FROM WEDNESDAY
THROUGH NEXT WEEKEND SHOULD CHECK THE LATEST FORECAST BEFORE
SETTING OUT.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
440 AM MST SAT DEC 20 2014

UTZ001>016-019>021-517-518-WYZ021-211300-
CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT-
SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT-
GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS-
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL-
SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH-
UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH-
GLEN CANYON RECREATION AREA/LAKE POWELL-CENTRAL MOUNTAINS-
SOUTHERN MOUNTAINS-SOUTHWEST WYOMING-
440 AM MST SAT DEC 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF
UTAH AND SOUTHWEST WYOMING.

.DAY ONE...TODAY AND TONIGHT

A MOIST WESTERLY FLOW WILL KEEP A THREAT OF LIGHT VALLEY RAIN AND
MOUNTAIN SNOW ACROSS THE NORTHWEST OUTLOOK AREA TODAY. MOISTURE
WILL INCREASE TONIGHT WITH VALLEY RAIN AND MOUNTAIN SNOW BECOMING
MORE WIDESPREAD ACROSS THE NORTH OVERNIGHT. SIGNIFICANT SNOWFALL
IS EXPECTED ACROSS THE MOUNTAINS ABOVE ABOUT 7000 FEET. STRONG
WINDS WILL ALSO DEVELOP ACROSS THE NORTHERN MOUNTAINS AND WILL
CREATE AREAS OF BLOWING AND DRIFTING SNOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

VALLEY RAIN AND HIGH ELEVATION MOUNTAIN SNOW WILL CONTINUE ACROSS
THE NORTHERN OUTLOOK AREA SUNDAY THROUGH SUNDAY NIGHT. HEAVY SNOW
AND STRONG WINDS WILL CREATE HAZARDOUS TRAVEL CONDITIONS AT HIGHER
ELEVATIONS. RAIN IS EXPECTED BELOW ABOUT 7500 TO 8000 FEET
RESULTING IN A REDUCED IMPACT ACROSS THE SUMMITS OF MOST OF THE
MAJOR ROUTES THROUGH THE NORTHERN MOUNTAINS.

SNOW LEVELS WILL FALL BACK DOWN TO AROUND 5000 FEET ON MONDAY BUT
PRECIPITATION WILL BE TURNING SHOWERY AND TAPERING OFF DURING THE
DAY AS WELL.

THERE WILL BE A CHANCE OF SNOW AGAIN ACROSS PORTIONS OF THE
OUTLOOK AREA WEDNESDAY NIGHT AND CHRISTMAS DAY.


.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

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

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

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
415 AM MST SAT DEC 20 2014

WYZ101>119-211115-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
415 AM MST SAT DEC 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WYOMING...SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

LIGHT SNOW WILL DEVELOP THIS AFTERNOON OVER THE SNOWY AND SIERRA
MADRE RANGES...BECOMING HEAVIER TONIGHT. WEST TO SOUTHWEST WINDS
WILL INCREASE TONIGHT FOR THE ARLINGTON AND BORDEAUX AREAS WITH
GUSTS TO 60 MPH BY SUNDAY MORNING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

WINDY CONDITIONS ARE EXPECTED ACROSS THE WIND PRONE AREAS OF SOUTHEAST
WYOMING SUNDAY AND MONDAY. GUSTS TO 60 MPH ARE EXPECTED FOR ARLINGTON...
BORDEAUX...AND INTERSTATE 80 SUMMIT. HIGH WIND WARNINGS ARE IN EFFECT.

A PROLONGED SNOW EVENT IS FORECAST FOR THE SIERRA MADRE AND SNOWY
RANGES SUNDAY THROUGH MONDAY. SNOWFALL ACCUMULATIONS OF ONE TO TWO
FEET ARE EXPECTED...LOCALLY HIGHER ALONG WEST FACING SLOPES. THE
COMBINATION OF STRONG WINDS AND SIGNIFICANT SNOWFALL WILL RESULT
IN HAZARDOUS TRAVEL THROUGH THE MOUNTAINS. A WINTER STORM WARNING
IS IN EFFECT.

A PACIFIC LOW PRESSURE SYSTEM WILL IMPACT THE REGION CHRISTMAS DAY
AND FRIDAY. WIDESPREAD SNOWFALL WILL BE POSSIBLE...HOWEVER ACCUMULATIONS
ARE UNCERTAIN AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE REQUIRED TODAY AND TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
328 AM MST SAT DEC 20 2014

WYZ001>020-022>030-211200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
328 AM MST SAT DEC 20 2014

...WINTER STORM WATCH FOR PORTIONS OF WESTERN WYOMING THIS EVENING
THROUGH MONDAY MORNING...

...HIGH WIND WATCH FOR THE CODY FOOTHILLS TONIGHT THROUGH 11 AM
SUNDAY...

...HIGH WIND WATCH SOUTHERN WYOMING SUNDAY AFTERNOON AND EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

PATCHY FOG IS POSSIBLE IN THE LOW LYING AROUND THE WIND RIVER
BASIN AND LANDER FOOTHILLS THIS MORNING...WHICH SHOULD LIFT BY THE
LATE MORNING HOURS.

STRONG WIND IS POSSIBLE ACROSS THE CODY FOOTHILLS TONIGHT...WITH
GUSTS UP TO 60 MPH POSSIBLE AROUND THE CLARK AREA. PLEASE SEE THE
HIGH WIND WATCH PRODUCT FOR ADDITIONAL DETAILS. ADDITIONALLY...
SNOWFALL ACROSS WESTERN WYOMING MAY INTENSIFY DURING THE EVENING
HOURS AND CONTINUE THROUGH THE OVERNIGHT HOURS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL AND WIND EXPECTED IN
WESTERN WYOMING. SNOWFALL AMOUNTS OF 1 TO 2 FEET ARE POSSIBLE IN THE
WESTERN MOUNTAINS WITH THE LOWER ELEVATIONS AND VALLEYS POTENTIALLY
RECEIVING 5 TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS.

VERY STRONG WINDS ARE EXPECTED ACROSS SWEETWATER COUNTY AND INTO THE
GREEN MOUNTAINS/RATTLESNAKE RANGE SUNDAY INTO MONDAY. STRONG WINDS
MAY ALSO BLOW SUNDAY NIGHT FROM DUBOIS TO RIVERTON.

WEDNESDAY NIGHT THROUGH CHRISTMAS DAY...A NEW STORM SYSTEM WILL
DEVELOP TO OUR WEST SPREADING SNOW FROM WEST TO EAST. THE POTENTIAL
FOR SIGNIFICANT SNOWFALL IS STILL A POSSIBILITY ACROSS CENTRAL
AND SOUTHWEST WYOMING ON CHRISTMAS DAY. COMPUTER MODELS HAVE
DIVERGED MORE TONIGHT SO STAY TUNED OVER THE NEXT SEVERAL DAYS ON
THIS POTENTIAL TRAVEL IMPACTING STORM.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO STRONG WINDS IN THE CODY FOOTHILLS
TONIGHT AND SNOWFALL IN THE FAR WEST. THANK YOU.

$$

TEAM RIVERTON

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE