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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
818 PM MST FRI DEC 9 2016

COZ004-013-101130-
/O.UPG.KGJT.WS.A.0012.161210T1700Z-161212T0000Z/
/O.NEW.KGJT.WS.W.0017.161210T1700Z-161212T0100Z/
ELKHEAD AND PARK MOUNTAINS-FLAT TOPS-
818 PM MST FRI DEC 9 2016

...WINTER STORM WARNING IN EFFECT FROM 10 AM SATURDAY TO 6 PM MST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A
WINTER STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 10
AM SATURDAY TO 6 PM MST SUNDAY.

* LOCATIONS INCLUDE THE CITIES OF...COLUMBINE...HAHNS PEAK...
  TOPONAS...BUFORD...TRAPPERS LAKE.

* TIMING...SNOW INTENSITY AND COVERAGE WILL INCREASE BY LATE
  MORNING ON SATURDAY...WITH PERIODS OF MODERATE TO HEAVY SNOW
  CONTINUING THROUGH SUNDAY.

* SNOW ACCUMULATION...10 TO 15 INCHES, WITH AS MUCH AS 24 INCHES IN
  LOCALLY FAVORED AREAS AND THE HIGHEST ELEVATIONS.

* SNOW LEVEL...APPROXIMATELY 6500 FEET, BUT ACCUMULATION MAY BE
  LIMITED UP TO 7500 FEET THROUGH SATURDAY EVENING.

* WINDS...WEST 25 TO 35 MPH WITH GUSTS UP TO 60 MPH IN THE HIGHEST
  ELEVATIONS.

* IMPACTS...EXPECT ICY AND SNOWPACKED ROADS...ESPECIALLY OVER
  RABBIT EARS PASS. AREAS OF BLOWING SNOW WILL REDUCE VISIBILITY
  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
818 PM MST FRI DEC 9 2016

COZ009-010-012-101130-
/O.UPG.KGJT.WS.A.0012.161210T2000Z-161211T2100Z/
/O.NEW.KGJT.WS.W.0017.161210T1900Z-161212T0100Z/
GRAND AND BATTLEMENT MESAS-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
WEST ELK AND SAWATCH MOUNTAINS-
818 PM MST FRI DEC 9 2016

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

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

* LOCATIONS INCLUDE THE CITIES OF...ASPEN...VAIL...SNOWMASS...
  CRESTED BUTTE...TAYLOR PARK...MARBLE.

* TIMING...SNOW INTENSITY AND COVERAGE WILL INCREASE BY NOON ON
  SATURDAY...WITH PERIODS OF MODERATE TO HEAVY SNOW CONTINUING
  THROUGH SUNDAY.

* SNOW ACCUMULATION...8 TO 12 INCHES WITH AS MUCH AS 20 INCHES IN
  LOCALLY FAVORED AREAS AND THE HIGHEST ELEVATIONS.

* SNOW LEVEL...NEAR 7500 FEET, BUT ACCUMULATIONS MAY BE LIMITED
  UP TO 8000 FEET THROUGH SUNSET SUNDAY.

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

* IMPACTS...EXPECT ICY AND SNOWPACKED ROADS...ESPECIALLY OVER
  VAIL, TENNESSEE, AND MCCLURE PASSES. AREAS OF BLOWING SNOW WILL
  REDUCE VISIBILITY 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.

&&

$$

MAC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
741 PM MST FRI DEC 9 2016

UTZ007>009-101300-
/O.CON.KSLC.WS.W.0007.000000T0000Z-161211T1600Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-
INCLUDING THE CITIES OF...WOODRUFF...RANDOLPH...ALTA...BRIGHTON...
MIRROR LAKE HIGHWAY
741 PM MST FRI DEC 9 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST SUNDAY...

* AFFECTED AREA...THE WASATCH AND WESTERN UINTA MOUNTAINS OF
  NORTHERN UTAH.

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 12 TO 20
  INCHES EXPECTED.

* TIMING...SNOW WILL REDEVELOP OVERNIGHT NEAR THE IDAHO BORDER...
  BEFORE SPREADING SOUTH AND BECOMING HEAVY AT TIMES AGAIN
  SATURDAY MORNING THROUGH SATURDAY NIGHT. SNOW IS EXPECTED TO
  TAPER RAPIDLY SUNDAY MORNING.

* WINDS...WESTERLY WINDS GUSTING IN EXCESS OF 50 MPH AT TIMES
  ALONG THE RIDGELINES INTO SUNDAY MORNING. THE HIGHEST RIDGELINES
  WILL SEE WIND GUSTS IN EXCESS OF 80 MPH.

* IMPACTS...WINTER DRIVING CONDITIONS CAN BE EXPECTED ACROSS ALL
  MOUNTAIN ROUTES PERIODICALLY INTO SUNDAY MORNING...ESPECIALLY
  SATURDAY AND SATURDAY NIGHT. THIS INCLUDES INTERSTATES 80 AND
  84. BLOWING AND DRIFTING SNOW MAY REDUCE VISIBILITIES IN
  EXPOSED AREAS PERIODICALLY THROUGH SATURDAY... ESPECIALLY ON
  US 89 OVER LOGAN SUMMIT.

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.

&&

$$

ROGOWSKI

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY

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

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
206 PM MST FRI DEC 9 2016

...AFTER A DECREASE IN THE SNOWFALL TONIGHT...SNOW WILL INCREASE
IN INTENSITY SATURDAY AFTERNOON AND PERSIST THROUGH SUNDAY FOR THE
SNOWY AND SIERRA MADRE RANGES...

WYZ112-114-101000-
/O.EXT.KCYS.WS.W.0016.000000T0000Z-161212T0000Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY
206 PM MST FRI DEC 9 2016

...WINTER STORM WARNING NOW IN EFFECT UNTIL 5 PM MST SUNDAY...

* TIMING...SNOW WILL DIMINISH THIS AFTERNOON AND TONIGHT. SNOW
  INCREASES IN INTENSITY SATURDAY AFTERNOON AND CONTINUES THROUGH
  SUNDAY. THE SNOW WILL BE HEAVIEST SATURDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...ONE TO THREE INCHES THROUGH SATURDAY
  MORNING. 12 TO 20 INCHES WITH LOCALLY HIGHER AMOUNTS ON WEST
  FACING SLOPES SATURDAY AFTERNOON THROUGH SUNDAY.

* WINDS/VISIBILITY...WEST TO SOUTHWEST WINDS 25 TO 35 MPH WITH
  HIGHER GUSTS WILL REDUCE VISIBILITIES TO LESS THAN ONE QUARTER
  MILE AT TIMES IN BLOWING SNOW.

* IMPACTS...MODERATE TO HEAVY SNOW AND GUSTY WINDS WILL CREATE
  DANGEROUS WINTER CONDITIONS FOR THOSE VENTURING OUTDOORS DUE TO
  POOR VISIBILITIES AND ICY SNOW PACKED ROADS.

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.

&&

$$


Avalanche Warning


UTZ007>009-101300-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
BACKCOUNTRY AVALANCHE WARNING
FOREST SERVICE UTAH AVALANCHE CENTER SALT LAKE CITY UT
RELAYED BY NATIONAL WEATHER SERVICE SALT LAKE CITY UT
546 AM MST FRI DEC 9 2016

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

THE FOREST SERVICE UTAH AVALANCHE CENTER IN SALT LAKE CITY HAS
ISSUED A BACKCOUNTRY AVALANCHE WARNING.

* TIMING...IN EFFECT THROUGH 600 AM SATURDAY.

* AFFECTED AREA...THE MOUNTAINS OF NORTHERN UTAH INCLUDING THE
  WASATCH RANGE...BEAR RIVER RANGE...AND THE WESTERN UINTA
  MOUNTAINS.

* AVALANCHE DANGER...THE AVALANCHE DANGER WILL BECOME HIGH TODAY
  AND REMAIN ELEVATED THROUGH THE WEEKEND.

* REASON/IMPACTS...DENSE HEAVY SNOW COMBINED WITH STRONG WINDS
  WILL CREATE WIDESPREAD AREAS OF UNSTABLE SNOW AT THE MID AND
  UPPER ELEVATIONS. BOTH HUMAN TRIGGERED AND NATURAL AVALANCHES
  ARE CERTAIN. STAY OFF OF AND OUT FROM UNDER SLOPES STEEPER THE
  30 DEGREES.

BACKCOUNTRY TRAVELERS SHOULD CONSULT WWW.UTAHAVALANCHECENTER.ORG
OR CALL 1-888-999-4019 FOR MORE DETAILED INFORMATION.

THIS WARNING DOES NOT APPLY TO SKI AREAS WHERE AVALANCHE HAZARD
REDUCTION MEASURES ARE PERFORMED.

$$


Winter Storm Watch


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
857 PM MST FRI DEC 9 2016

...HEAVY SNOWFALL AND BLOWING SNOW POSSIBLE FOR THE NORTHERN
COLORADO MOUNTAINS SATURDAY AFTERNOON THROUGH SUNDAY MORNING...

.A VERY MOIST WESTERLY FLOW ALOFT WILL COMBINE WITH AN UPPER
LEVEL WEATHER DISTURBANCE TO PRODUCE SNOWFALL POSSIBLY HEAVY AT
TIMES IN THE MOUNTAINS OF NORTHERN COLORADO SATURDAY AFTERNOON
THROUGH SUNDAY MORNING. STRONG WEST WINDS MAY ALSO PRODUCE
CONSIDERABLE BLOWING AND DRIFTING SNOW PARTICULARLY ON THE
MOUNTAIN PASSES AND UP AROUND THE EISENHOWER TUNNEL. PEOPLE
PLANNING TRAVEL INTO THE HIGH COUNTRY MAY WANT TO LEAVE BEFORE
THIS STORM ARRIVES AS ROAD CONDITIONS ARE LIKELY TO DETERIORATE
QUICKLY ONCE THE SNOW AND BLOWING SNOW DEVELOPS.


COZ031-033-034-101200-
/O.CON.KBOU.WS.A.0012.161210T2100Z-161211T1800Z/
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,
AND WINTER PARK
857 PM MST FRI DEC 9 2016

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY MORNING...

* TIMING...SNOW WILL INCREASE OVER THE MOUNTAINS SATURDAY
  AFTERNOON AND CONTINUE THROUGH SUNDAY MORNING. SNOW MAY BE HEAVY
  AT TIMES SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* SNOW ACCUMULATIONS...10 TO 24 INCHES POSSIBLE MOUNTAIN AREAS...
  WITH THE GREATER AMOUNTS IN THE PARK AND GORE RANGES AROUND
  RABBIT EARS PASS. FOUR TO 10 INCHES OF SNOW ALSO POSSIBLE ON
  THE MOUNTAIN VALLEY FLOORS.

* WIND/VISIBILITY...WEST WINDS 20 TO 40 MPH NEAR AND ABOVE
  TIMBERLINE...WITH GUSTS TO 60 MPH OR MORE ON THE HIGH PASSES.
  VISIBILITY MAY LOWER TO A COUPLE HUNDRED FEET AT TIMES ON THE
  PASSES...AND AS LOW AS A QUARTER MILE AT TIMES ON LOWER SLOPES
  AND VALLEY FLOORS.

* IMPACTS...THE SNOW AND BLOWING SNOW MAY PRODUCE HAZARDOUS AND
  SLOW TRAVEL CONDITIONS ACROSS THE MOUNTAINS STARTING SATURDAY
  AFTERNOON. THE WORST TRAVEL CONDITIONS ARE EXPECTED SATURDAY
  NIGHT AND EARLY SUNDAY MORNING.


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.

&&

$$
BAKER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
646 PM MST FRI DEC 9 2016

COZ058-060-101200-
/O.CON.KPUB.WS.A.0013.161210T2100Z-161212T0000Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
INCLUDING...CLIMAX...BONANZA
646 PM MST FRI DEC 9 2016

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY AFTERNOON...

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

* CAUSE AND TIMING...A MOIST PACIFIC JET STREAM WILL PRODUCE
  HEAVY BLOWING SNOW FROM LATE SATURDAY AFTERNOON THROUGH MIDDAY
  SUNDAY...DECREASING SUNDAY AFTERNOON.

* SNOW ACCUMULATION...12 TO 18 INCHES WITH LOCALLY HIGHER AMOUNTS
  POSSIBLE.

* WIND...WEST 20 TO 30 OCCASIONALLY GUSTING TO 50 MPH.

* IMPACT...TRAVEL WILL BE HAZARDOUS DUE TO HEAVY BLOWING SNOW...POOR
  VISIBILITIES AND ICY OR SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT SIGNIFICANT SNOW ACCUMULATIONS
ARE POSSIBLE. CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
824 PM MST FRI DEC 9 2016

COZ001>014-017>023-UTZ022>025-027>029-110330-
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-FLAT TOPS-
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-
824 PM MST FRI DEC 9 2016

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

.DAY ONE...TONIGHT

A FEW LIGHT SNOW SHOWERS IN THE HIGHEST ELEVATIONS OVERNIGHT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SNOW WILL RETURN TO THE REGION ON SATURDAY AFTERNOON AND CONTINUE
FOR PROLONGED PERIODS THROUGH THE LATTER PART OF NEXT WEEK WITH
THE NORTHERN AND CENTRAL MOUNTAINS FAVORED. ACCUMULATIONS OF 2
FEET OR MORE ARE POSSIBLE DURING THIS PROLONGED PERIOD OF WINTRY
WEATHER.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
503 PM MST FRI DEC 9 2016

UTZ001>016-019>021-517-518-WYZ021-101300-
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-
503 PM MST FRI DEC 9 2016

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

.DAY ONE...TONIGHT

A FEW VALLEY RAIN AND MOUNTAIN SNOW SHOWERS WILL CONTINUE ACROSS
THE FAR NORTHERN OUTLOOK AREA TONIGHT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SIGNIFICANT SNOWFALL IS EXPECTED ACROSS THE NORTHERN AND CENTRAL
MOUNTAINS SATURDAY INTO EARLY SUNDAY. WINTER DRIVING CONDITIONS
WILL IMPACT TRAVEL THROUGH THESE MOUNTAIN AREAS ON SATURDAY ABOVE
ABOUT 6500 FEET ACROSS THE NORTH AND ABOVE ABOUT 7500 FEET ACROSS
CENTRAL PORTIONS.

SNOW LEVELS WILL LOWER SATURDAY NIGHT WITH TRAVEL BECOMING
IMPACTED ALONG ALL MOUNTAIN ROUTES FROM ABOUT I-70 NORTH THROUGH
MID MORNING SUNDAY.

RAIN IS EXPECTED IN MOST VALLEY LOCATIONS THROUGH SATURDAY EVENING
WITH A RAIN AND SNOW MIX POSSIBLE ACROSS THE FAR NORTH. THE RAIN
WILL MOSTLY CHANGE OVER TO SNOW LATE SATURDAY NIGHT INTO SUNDAY
BEFORE PRECIPITATION ENDS BUT ACCUMULATION WILL BE MINOR IN MOST
AREAS.

PRECIPITATION IS FORECAST TO DEVELOP AGAIN ON TUESDAY ACROSS THE
OUTLOOK AREA POTENTIALLY CONTINUING AT TIMES THROUGH THE REST OF
THE WEEK. THERE REMAINS CONSIDERABLE UNCERTAINTY HOWEVER ON
EXACTLY WHERE AND WHEN IT WILL FALL AS WELL AS ON SNOW LEVELS.

.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

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

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
121 PM MST FRI DEC 9 2016

WYZ001>020-022>030-102030-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-CODY FOOTHILLS-
NORTH BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
SOUTHEAST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
121 PM MST FRI DEC 9 2016

...WINTER STORM WARNING FOR MOST OF WESTERN WYOMING THROUGH
SATURDAY AFTERNOON...

...WINTER WEATHER ADVISORY FOR THE UPPER GREEN AND WIND RIVER
BASIN FOOTHILLS THROUGH SATURDAY AFTERNOON...

...HIGH WIND WARNING FOR PORTIONS OF CENTRAL WYOMING FROM LATE
TONIGHT THROUGH SATURDAY AFTERNOON...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL
WYOMING.

.DAY ONE...TODAY AND TONIGHT

MAJOR WINTER STORM WILL CONTINUE OUT WEST WITH SNOW AND STRONG
MOUNTAIN PASS WIND WITH BLOWING AND DRIFTING SNOW. EXPECT SLICK
AND SNOW COVERED ROADS WITH LIMITED VISIBILITY.

HIGH WIND WATCH FOR INCREASING AND POSSIBLE VERY STRONG WIND FROM
JEFFREY CITY TO CASPER AFTER MIDNIGHT TONIGHT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY...SIGNIFICANT SNOW IN THE FAR WEST WITH HAZARDOUS TRAVEL
AND LIMITED VISIBILITY IN SNOW AND BLOWING SNOW. STRONG WINDS
ACROSS PORTIONS OF CENTRAL WYOMING POSSIBLE THROUGH SATURDAY
AFTERNOON.

SUNDAY AND MONDAY...OCCASIONAL SNOW IN THE FAR WEST... ESPECIALLY
IN THE MOUNTAINS.

TUESDAY AND WEDNESDAY...TURNING SHARPLY COLDER AGAIN EAST OF THE
DIVIDE WITH SOME LIGHT SNOW OR FLURRIES POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY SNOWFALL TODAY AND TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PUEBLO CO
1111 AM MST FRI DEC 9 2016

COZ058>089-093>099-101815-
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
LEADVILLE VICINITY/LAKE COUNTY BELOW 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT-
CENTRAL CHAFFEE COUNTY BELOW 9000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000FT-
SAGUACHE COUNTY WEST OF CONTINENTAL DIVIDE BELOW 10000 FT-
SAGUACHE COUNTY EAST OF CONTINENTAL DIVIDE BELOW 10000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-
DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT-
ALAMOSA  VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT-
SOUTHERN SAN LUIS VALLEY-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY  ABOVE 8500FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FT-
WET MOUNTAINS BETWEEN 6300 AND 10000FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500FT/PIKE`S PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO VICINITY/PUEBLO COUNTY BELOW 6300 FEET-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-WESTERN KIOWA COUNTY-
EASTERN KIOWA COUNTY-LAS ANIMAS VICINITY/BENT COUNTY-
LAMAR VICINITY/PROWERS COUNTY-SPRINGFIELD VICINITY/BACA COUNTY-
1111 AM MST FRI DEC 9 2016

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED SNOW SHOWERS WILL CONTINUE THROUGH TONIGHT ALONG THE
CONTINENTAL DIVIDE, HOWEVER ADDITIONAL SNOWFALL AMOUNTS WILL
REMAIN UNDER AN INCH.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

PERIODS OF SNOW WILL CONTINUE OVER THE CONTINENTAL DIVIDE REGION,
ESPECIALLY THE MOUNTAINS OF LAKE AND CHAFFEE COUNTIES, THROUGH
NEXT WEEK. ONE BATCH OF HEAVIER SNOW WILL BE FROM SATURDAY
AFTERNOON INTO EARLY SUNDAY, WITH SOME SIGNIFICANT ACCUMULATIONS
POSSIBLE IN THE MOUNTAINS OF LAKE AND CHAFFEE COUNTIES. ANOTHER
BATCH OF HEAVIER SNOW WILL STRIKE THE SAME LOCATIONS ON TUESDAY
INTO WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS WILL NOT BE NEEDED TODAY OR TONIGHT.

$$

10/06

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1103 AM MST FRI DEC 9 2016

COZ030>051-101815-
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-
1103 AM MST FRI DEC 9 2016

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

.DAY ONE...TODAY AND TONIGHT

LIGHT SNOW WILL CONTINUE OVER THE MOUNTAINS THIS AFTERNOON WITH
ONLY UP TO 3 MORE INCHES OF ACCUMULATION. TRAVEL WILL BE
HAZARDOUS WITH SNOW COVERED ROADS AND POOR VISIBILITY BECAUSE OF
BLOWING AND DRIFTING SNOW. THE AIRMASS OVER THE FORECAST AREA
WILL MODERATE TODAY WITH TEMPERATURES WARMING TO NEAR SEASONAL
NORMALS.

LINGERING SNOW IN THE HIGH COUNTRY WILL CONTINUE TO DECREASE
THROUGH TONIGHT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

STRONG GUSTY WINDS AND PERIODS OF ACCUMULATING SNOW WILL CONTINUE
IN THE MOUNTAINS THROUGH THE WEEKEND AND INTO EARLY NEXT WEEK. A
WEATHER DISTURBANCE MOVING OVER THE STATE SATURDAY NIGHT AND
SUNDAY WILL BRING THE HEAVIEST SNOWFALL OF THE WEEKEND TO THE
MOUNTAINS WITH CONSIDERABLE BLOWING SNOW AND HAZARDOUS TRAVEL
CONDITIONS. ON THE PLAINS...TEMPERATURES WILL MODERATE OVER THE
WEEKEND WITH MOSTLY DRY CONDITIONS. THERE WILL BE A CHANCE OF
RAIN AND SNOW SHOWERS LATE SATURDAY AS THE WEATHER DISTURBANCE
MOVES OUT ONTO THE PLAINS.

AN ARCTIC COLD FRONT MOVING INTO THE STATE TUESDAY WILL BRING
COLD TEMPERATURES BACK TO THE REGION FOR THE MIDDLE HALF OF THE
WEEK. THERE WILL ALSO BE A CHANCE OF SNOW ACROSS THE PLAINS ON
LATE TUESDAY AND WEDNESDAY. MOUNTAIN AREAS WILL ANOTHER ROUND OF
ACCUMULATING SNOW.

PERSONS PLANNING TRAVEL INTO THE COLORADO HIGH COUNTRY SHOULD
REMAIN ALERT TO THE LATEST FORECASTS THROUGH THE UPCOMING WEEK.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.
HOWEVER...REPORTS OF ACCUMULATING SNOW IN THE MOUNTAINS WILL BE
APPRECIATED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
1022 AM MST FRI DEC 9 2016

WYZ101>119-101730-
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-
1022 AM MST FRI DEC 9 2016

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

.DAY ONE...TODAY AND TONIGHT

OCCASIONAL LIGHT TO MODERATE SNOW WILL CONTINUE TO FALL OVER THE
SNOWY AND SIERRA MADRES RANGES THIS AFTERNOON BEFORE TAPERING OFF
TONIGHT. A WINTER STORM WARNING IS IN EFFECT UNTIL 6 PM MST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

STRONG WESTERLY WINDS WILL CONTINUE SATURDAY MORNING FOR THE I-80
CORRIDOR BETWEEN LARAMIE AND RAWLINS WITH GUSTS UP TO 65. A HIGH
WIND WARNING IS IN EFFECT FROM MIDNIGHT TONIGHT THROUGH NOON
SATURDAY.

SNOW WILL INCREASE AGAIN OVER THE SNOWY AND SIERRA MADRE RANGES
SATURDAY AFTERNOON AND MAY BE HEAVY AT TIMES SATURDAY NIGHT AND
SUNDAY MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE REQUIRED...ALTHOUGH SNOWFALL REPORTS
WOULD BE APPRECIATED.

$$

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