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High Wind Warning


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
233 PM MST THU NOV 27 2014

...STRONG WINDS WILL CONTINUE THROUGH LATE AFTERNOON...

.PERIODS OF STRONG WINDS WITH GUSTS BETWEEN 55 AND 60 MPH WILL
REMAIN POSSIBLE THROUGH LATE AFTERNOON IN THE TYPICAL WIND PRONE
AREAS OF SOUTHEAST WYOMING. THE BEST CHANCE OF THIS WILL BE ALONG
INTERSTATE 25 BETWEEN CHEYENNE AND WHEATLAND...AND INTERSTATE 80
BETWEEN LARAMIE AND RAWLINS. GUSTY WINDS WILL ALSO CONTINUE OVER
THE SOUTHERN LARAMIE RANGE...BUT WILL NOT BE AS STRONG. ANOTHER
PERIOD OF STRONG WINDS IS POSSIBLE ON FRIDAY AFTERNOON AND NIGHT
WITH GUSTS AROUND 55 MPH EXPECTED.

WYZ106-280000-
/O.CON.KCYS.HW.W.0035.000000T0000Z-141128T0000Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
INCLUDING THE CITY OF...BORDEAUX
233 PM MST THU NOV 27 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* TIMING...PERIODS OF STRONG WINDS WILL CONTINUE THROUGH LATE
  AFTERNOON.

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

* IMPACTS...THERE IS A BLOW OVER RISK FOR HIGH PROFILE VEHICLES
  TRAVELING ALONG INTERSTATE 80 AND INTERSTATE 25 BECAUSE OF
  STRONG WINDS. THE STRONG WIND WILL CREATE DANGEROUS CROSS
  WINDS THAT WILL MAKE TRAVEL HAZARDOUS FOR THESE VEHICLES.

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...DIAL 5 1 1 OR VISIT WWW.WYOROAD.INFO.

&&

$$

HAMMER

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
233 PM MST THU NOV 27 2014

...STRONG WINDS WILL CONTINUE THROUGH LATE AFTERNOON...

.PERIODS OF STRONG WINDS WITH GUSTS BETWEEN 55 AND 60 MPH WILL
REMAIN POSSIBLE THROUGH LATE AFTERNOON IN THE TYPICAL WIND PRONE
AREAS OF SOUTHEAST WYOMING. THE BEST CHANCE OF THIS WILL BE ALONG
INTERSTATE 25 BETWEEN CHEYENNE AND WHEATLAND...AND INTERSTATE 80
BETWEEN LARAMIE AND RAWLINS. GUSTY WINDS WILL ALSO CONTINUE OVER
THE SOUTHERN LARAMIE RANGE...BUT WILL NOT BE AS STRONG. ANOTHER
PERIOD OF STRONG WINDS IS POSSIBLE ON FRIDAY AFTERNOON AND NIGHT
WITH GUSTS AROUND 55 MPH EXPECTED.

WYZ110-280000-
/O.CON.KCYS.HW.W.0035.000000T0000Z-141128T0000Z/
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN
233 PM MST THU NOV 27 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* TIMING...PERIODS OF STRONG WINDS WILL CONTINUE THROUGH LATE
  AFTERNOON.

* WINDS...WEST TO SOUTHWEST WINDS 35 TO 45 MPH WITH GUSTS TO 60
  MPH.

* IMPACTS...THERE IS A BLOW OVER RISK FOR HIGH PROFILE VEHICLES
  TRAVELING ALONG INTERSTATE 80 BECAUSE OF STRONG WINDS. THE
  STRONG WIND WILL CREATE DANGEROUS CROSS WINDS THAT WILL MAKE
  TRAVEL HAZARDOUS FOR THESE VEHICLES.

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...DIAL 5 1 1 OR VISIT WWW.WYOROAD.INFO.

&&

$$

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
152 PM MST THU NOV 27 2014

...EXTENDED PERIOD OF STRONG WINDS LIKELY ACROSS THE NORTHERN
ABSAROKA MOUNTAINS AND THE ADJACENT CODY FOOTHILLS THIS AFTERNOON
THROUGH SATURDAY...

.INCREASING WINDS ALOFT WILL MIX TO THE SURFACE AND PROVIDE A
PROLONGED PERIOD OF STRONG WINDS BEGINNING THIS AFTERNOON AND
CONTINUING THROUGH SATURDAY.

WYZ002-003-281100-
/O.CON.KRIW.HW.W.0027.000000T0000Z-141130T0000Z/
ABSAROKA MOUNTAINS-CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
152 PM MST THU NOV 27 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY.

* SUMMARY AND TIMING...WEST TO SOUTHWEST WINDS WILL INCREASE
  ACROSS THE MOUNTAINS THIS MORNING AND THEN TO THE CODY
  FOOTHILLS LATER TODAY AND TONIGHT. STRONGEST WINDS SHOULD
  OCCUR TONIGHT AGAIN TOMORROW NIGHT.

* WIND...WEST 30 TO 45 MPH WITH GUSTS NEAR 60 MPH IN THE LOWER
  ELEVATIONS...WITH GUSTS TO 90 MPH NEAR CLARK...ESPECIALLY
  THURSDAY AND FRIDAY NIGHT. WEST WINDS 40 TO 60 MPH WITH GUSTS
  70 TO 80 MPH IN THE ABSAROKAS.

* IMPACTS...HIGH WINDS MAY MAKE TRAVEL DANGEROUS FOR LIGHT AND
  HIGH PROFILE VEHICLES...ESPECIALLY BETWEEN CODY AND CLARK
  ACROSS HIGHWAY 120.

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.

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 GREAT FALLS MT
1013 AM MST THU NOV 27 2014

MTZ015-280515-
/O.CON.KTFX.HW.W.0035.000000T0000Z-141129T0700Z/
MADISON-
INCLUDING THE FOLLOWING LOCATIONS...NORRIS HILL
1013 AM MST THU NOV 27 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST FRIDAY
NIGHT FOR ROUTE 287 OVER NORRIS HILL IN MADISON COUNTY...

A HIGH WIND WARNING FOR ROUTE 287 OVER NORRIS HILL IN MADISON
COUNTY REMAINS IN EFFECT UNTIL MIDNIGHT MST FRIDAY NIGHT.

* TIMING AND MAIN IMPACT: STRONG AND GUSTY WINDS WILL CONTINUE
  INTO FRIDAY EVENING.

* WINDS: SOUTHWEST WINDS 25 TO 40 MPH WITH GUSTS 50 TO 65 MPH.

* OTHER IMPACTS: DIFFICULT TRAVEL FOR HIGH PROFILE VEHICLES.

* LOCATIONS AFFECTED INCLUDE: NORRIS HILL.

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

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.

&&

$$


Avalanche Warning


MTZ015-055-281200-

URGENT - IMMEDIATE BROADCAST REQUESTED
AVALANCHE WARNING
GALLATIN NATIONAL FOREST AVALANCHE CENTER
RELAYED BY NATIONAL WEATHER SERVICE GREAT FALLS MT
644 AM MST THU NOV 27 2014

THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE
GALLATIN NATIONAL FOREST AVALANCHE CENTER.

ISSUED ON NOVEMBER 27 2014 AT 04:37 AM
AVALANCHE WARNING
THE GALLATIN NATIONAL FOREST AVALANCHE CENTER IS CONTINUING A
BACK COUNTRY AVALANCHE WARNING FOR OUR ENTIRE ADVISORY AREA. HEAVY
SNOWFALL AND HIGH WINDS CREATED WIDESPREAD INSTABILITY.  NATURAL
AND HUMAN TRIGGERED SLIDES ARE LIKELY ON ALL SLOPES. THE
AVALANCHE DANGER IS RATED HIGH IN THE BRIDGER, GALLATIN AND
MADISON RANGES, THE LIONHEAD AREA OUTSIDE WEST YELLOWSTONE AND
MOUNTAINS AROUND COOKE CITY. VERY DANGEROUS AVALANCHE CONDITIONS
EXIST. TRAVEL IN AVALANCHE TERRAIN IS NOT RECOMMENDED AND
AVALANCHE RUN-OUT ZONES SHOULD BE AVOIDED.
GO TO WWW.MTAVALANCHE.COM/CURRENT FOR CURRENT AVALANCHE
INFORMATION.

$$

MTZ067-281200-

URGENT - IMMEDIATE BROADCAST REQUESTED
AVALANCHE WARNING
GALLATIN NATIONAL FOREST AVALANCHE CENTER
RELAYED BY NATIONAL WEATHER SERVICE BILLINGS MT
453 AM MST THU NOV 27 2014

THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE
GALLATIN NATIONAL FOREST AVALANCHE CENTER.

ISSUED ON NOVEMBER 27 2014 AT 04:37 AM
AVALANCHE WARNING

THE GALLATIN NATIONAL FOREST AVALANCHE CENTER IS CONTINUING A
BACKCOUNTRY AVALANCHE WARNING FOR OUR ENTIRE ADVISORY AREA. HEAVY
SNOWFALL AND HIGH WINDS CREATED WIDESPREAD INSTABILITY.  NATURAL
AND HUMAN TRIGGERED SLIDES ARE LIKELY ON ALL SLOPES. THE
AVALANCHE DANGER IS RATED HIGH IN THE BRIDGER, GALLATIN AND
MADISON RANGES, THE LIONHEAD AREA OUTSIDE WEST YELLOWSTONE AND
MOUNTAINS AROUND COOKE CITY. VERY DANGEROUS AVALANCHE CONDITIONS
EXIST. TRAVEL IN AVALANCHE TERRAIN IS NOT RECOMMENDED AND
AVALANCHE RUNOUT ZONES SHOULD BE AVOIDED.

GO TO WWW.MTAVALANCHE.COM/CURRENT FOR CURRENT AVALANCHE
INFORMATION.

$$


Winter Storm Watch


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
156 PM MST THU NOV 27 2014

...MORE SNOW AND WIND EXPECTED THIS WEEKEND...

.PERIODS OF HEAVY SNOW...BLOWING SNOW AND STRONG WINDS ARE
EXPECTED TO COMPLICATE TRAVEL AND OUTDOOR ACTIVITIES THIS
WEEKEND...ESPECIALLY ON EXPOSED TERRAIN AND OVER MOUNTAIN PASSES.

WYZ001-012-013-281000-
/O.NEW.KRIW.WS.A.0013.141129T0700Z-141130T1800Z/
YELLOWSTONE NATIONAL PARK-TETON AND GROS VENTRE MOUNTAINS-
JACKSON HOLE-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL...JACKSON
156 PM MST THU NOV 27 2014

...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
SUNDAY MORNING...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
STORM WATCH...WHICH IS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
SUNDAY MORNING.

* SUMMARY AND TIMING...SOUTHWEST WIND WILL INCREASE THROUGH THE
  DAY ON FRIDAY AND MAY GUST AS HIGH AS 70 MPH ON EXPOSED TERRAIN
  A LITTLE AFTER MIDNIGHT...WHICH IS WHEN THE SNOW WILL BEGIN.
  SNOW WILL SPREAD FROM NORTH TO SOUTH DURING THE NIGHT AND MAY BE
  HEAVY AT TIMES THROUGH SUNDAY MORNING.

* SNOW ACCUMULATIONS...5 TO 10 INCHES IN THE JACKSON
  VALLEY...HIGHEST AMOUNTS NORTH OF MOOSE...WITH 10 TO 18 INCHES
  OVER HIGHER TERRAIN...HIGHER AMOUNTS POSSIBLE ON FAVORED WEST
  FACING SLOPES.

* WIND AND VISIBILITY...SOUTHWEST WINDS MAY GUST TO 70 MPH IN THE
  EXPOSED TERRAIN WITH GUSTS OVER 30 MPH POSSIBLE IN JACKSON
  VALLEY ON SATURDAY. VISIBILITY MAY BE REDUCED TO NEAR ZERO AT
  TIMES IN SNOW AND BLOWING SNOW...ESPECIALLY OVER MOUNTAIN
  PASSES. EXPECT WIND CHILLS TO DROP WELL BELOW ZERO LATE SATURDAY
  NIGHT INTO SUNDAY MORNING.

* IMPACTS...PERIODS OF HEAVY SNOW...BLOWING SNOW AND STRONG WINDS
  ARE EXPECTED TO COMPLICATE TRAVEL AND OUTDOOR ACTIVITIES THIS
  WEEKEND...ESPECIALLY ON EXPOSED TERRAIN AND OVER MOUNTAIN
  PASSES. AVALANCHE DANGER MAY ALSO INCREASE THIS WEEKEND DUE TO
  THE ADDITIONAL SNOW AND STRONG WIND...PLEASE MONITOR
  JHAVALANCHE.ORG IF YOUR WEEKEND PLANS INCLUDE TRAVEL INTO THE
  BACKCOUNTRY.

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.

&&

$$


High Wind Watch


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
152 PM MST THU NOV 27 2014

...EXTENDED PERIOD OF STRONG WINDS LIKELY ACROSS THE NORTHERN
ABSAROKA MOUNTAINS AND THE ADJACENT CODY FOOTHILLS THIS AFTERNOON
THROUGH SATURDAY...

.INCREASING WINDS ALOFT WILL MIX TO THE SURFACE AND PROVIDE A
PROLONGED PERIOD OF STRONG WINDS BEGINNING THIS AFTERNOON AND
CONTINUING THROUGH SATURDAY.

WYZ018-281100-
/O.NEW.KRIW.HW.A.0025.141129T0000Z-141129T1900Z/
LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
152 PM MST THU NOV 27 2014

...HIGH WIND WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH
SATURDAY MORNING...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
MORNING.

* SUMMARY AND TIMING...SOUTHWEST WINDS WILL INCREASE ACROSS THE
  WIND RIVER MOUNTAINS FRIDAY AFTERNOON...AND THEN DOWN TO THE
  LANDER FOOTHILLS BY FRIDAY EVENING. STRONGEST WINDS SHOULD OCCUR
  FROM LATE FRIDAY EVENING THROUGH SATURDAY MORNING.

* WIND...SOUTHWEST 30 TO 45 MPH WITH GUSTS NEAR 60 MPH.

* IMPACTS...HIGH WINDS MAY MAKE TRAVEL DANGEROUS FOR LIGHT AND
  HIGH PROFILE VEHICLES.

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.

&&

$$


Special Weather Statement


SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
142 PM MST THU NOV 27 2014

WYZ016-019-020-022-280400-
CASPER MOUNTAIN-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-UPPER WIND RIVER BASIN-
142 PM MST THU NOV 27 2014

STRONG SOUTHWEST WINDS BETWEEN 20 AND 40 MPH...WITH SOME GUSTS
TO NEAR 55 MPH...WILL CONTINUE TODAY AND TONIGHT ACROSS BOTH WESTERN
AND SOUTHEAST FREMONT COUNTY...THEN TO THE EAST AND THROUGH NATRONA
COUNTY. THIS INCLUDES MUCH OF HIGHWAYS 287 AND 28. ADDITIONALLY...
HIGHWAY 135 FROM BEAVER RIM TO SWEETWATER STATION AND HIGHWAY 26 TO
CASPER WILL BE IMPACTED BY THE STRONG WINDS.

$$

21/JB

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
941 AM MST THU NOV 27 2014

IDZ019-023-280545-
UPPER SNAKE HIGHLANDS-CARIBOU HIGHLANDS-
INCLUDING THE CITIES OF...DRIGGS...DUBOIS...ISLAND PARK...
ST. ANTHONY...EDIE SCHOOL...DOWNEY...LAVA HOT SPRINGS...
SODA SPRINGS...WAYAN
941 AM MST THU NOV 27 2014

...INCREASED RISK OF AVALANCHE...

MOUNTAINS ALONG THE WYOMING BORDER WILL SEE INCREASED RISK OF
AVALANCHES TODAY.

OUTDOOR USERS IN THE BACK COUNTRY SHOULD SHOW MAINTAIN HEIGHTENED
AWARENESS FOR AVALANCHE POTENTIAL TODAY.

FOR MORE DETAILED INFORMATION GO TO...WWW.AVALANCHE.ORG.

$$

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
234 AM MST THU NOV 27 2014

WYZ001-012>015-024-272300-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-
TETON AND GROS VENTRE MOUNTAINS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-YELLOWSTONE NATIONAL PARK-
234 AM MST THU NOV 27 2014

...ANOTHER SIGNIFICANT WINTER WEATHER SYSTEM TO IMPACT THE
WESTERN AND CENTRAL MOUNTAINS THIS WEEKEND...

OCCASIONAL LIGHT SNOW MAY FALL ACROSS YELLOWSTONE AND THE TETONS
THROUGH FRIDAY. HOWEVER...A STRONGER SYSTEM WILL MOVE INTO THE
AREA SATURDAY THROUGH SUNDAY MORNING. NEW SNOWFALL OF 8 TO 16 INCHES
IN THE MOUNTAINS AND 4 TO 8 INCHES IN THE WESTERN VALLEYS IS
POSSIBLE OVER THAT TIME.

$$

TEAM RIVERTON


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BILLINGS MT
301 PM MST THU NOV 27 2014

MTZ028>042-056>058-063>068-WYZ098-099-282215-
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-
301 PM MST THU NOV 27 2014

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

.DAY ONE...TONIGHT

STRONG SOUTHWEST WINDS WITH GUSTS OF 60 TO 70 MPH CAN BE EXPECTED
AT LIVINGSTON AND NYE TONIGHT. STRONG CROSS WINDS WILL IMPACT
TRAVEL ON INTERSTATE 90 NEAR LIVINGSTON.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

STRONG SOUTHWEST WINDS WILL CONTINUE AT LIVINGSTON AND NYE INTO
SATURDAY MORNING. WINDS WILL DECREASE BY MIDDAY SATURDAY WITH THE
ARRIVAL OF A CANADIAN COLD FRONT.

AFTER A COUPLE OF VERY MILD DAYS...A SHOT OF ARCTIC AIR WILL
ARRIVE EARLY SATURDAY MORNING. A PERIOD OF SNOW SATURDAY INTO
SUNDAY COULD PRODUCE A WIDESPREAD 2 TO 4 INCHES OF SNOWFALL...
WITH HEAVIER AMOUNTS ALONG THE MOUNTAINS AND FOOTHILLS.
TEMPERATURES WILL REMAIN FRIGID ON SUNDAY BEFORE A WARMING TREND
DEVELOPS EARLY NEXT WEEK. THOSE TRAVELING OR PLANNING TO BE
OUTDOORS THIS HOLIDAY WEEKEND SHOULD BE PREPARED FOR WINTER
CONDITIONS.

.SPOTTER INFORMATION STATEMENT...

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

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1048 AM MST THU NOV 27 2014

COZ030>051-280600-
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-
1048 AM MST THU NOV 27 2014


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

.DAY ONE...TODAY AND TONIGHT

IT WILL BE A MILD AND DRY THANKSGIVING WITH ABOVE NORMAL
TEMPERATURES. WIND GUSTS UP TO 40 MPH WILL CONTINUE IN THE
MOUNTAINS MAINLY ABOVE TIMBERLINE AND IN THE FOOTHILLS TODAY.
TONIGHT WIND GUSTS FROM 60 TO 70 MPH WILL BE POSSIBLE IN THE
MOUNTAINS AND HIGHER FOOTHILLS ABOVE 7500 FEET.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

STRONG ZONAL FLOW ALOFT WILL CONTINUE TO PRODUCE PERIODS OF WEST
WINDS UP TO 45 MPH IN THE HIGH COUNTRY THROUGH EARLY NEXT WEEK.
THE HIGH MOUNTAIN RIDGES AND FRONT RANGE FOOTHILLS COULD POSSIBLY
SEE GUSTS IN EXCESS OF 65 MPH SATURDAY NIGHT AND SUNDAY RESULTING
IN CONSIDERABLE BLOWING SNOW AND BITTER COLD WIND CHILLS. OTHERWISE...
EXCEPT FOR A SLIGHT CHANCE OF SNOW IN THE NORTHERN MOUNTAINS
SUNDAY THROUGH MONDAY MORNING...DRY CONDITIONS SHOULD PREVAIL
THROUGH WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$
MEIER/BAKER

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
432 AM MST THU NOV 27 2014

WYZ101>119-281145-
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-
432 AM MST THU NOV 27 2014

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

.DAY ONE...TODAY AND TONIGHT

STRONG WINDS WILL CONTINUE AT TIMES ACROSS THE WIND PRONE AREAS
OF SOUTHEAST WYOMING THROUGH THIS AFTERNOON AS THE PRESSURE
GRADIENT NEAR THE SURFACE REMAINS TIGHT. SUSTAINED WEST WINDS
WILL INCREASE TO 35 TO 45 MPH WITH GUSTS TO 60 MPH LIKELY. HIGH
WIND WARNINGS ARE IN EFFECT FOR ARLINGTON...BORDEAUX AND
INTERSTATE 80 SUMMIT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

STRONG WINDS WILL CONTINUE AT TIMES FOR THE WIND PRONE AREAS FRIDAY
THROUGH SATURDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE REQUIRED TODAY AND TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
419 AM MST THU NOV 27 2014

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-281400-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
419 AM MST THU NOV 27 2014 /519 AM CST THU NOV 27 2014/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE FOR LIGHT SNOW OR LIGHT FREEZING RAIN TODAY OVER
NORTHWESTERN SOUTH DAKOTA. ANY SNOW ACCUMULATIONS WILL BE
LIGHT...GENERALLY A DUSTING...WITH LITTLE TO NO ICE ACCUMULATION.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
300 AM MST THU NOV 27 2014

WYZ001>020-022>030-281300-
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-
300 AM MST THU NOV 27 2014

...A HIGH WIND WARNING IS IN EFFECT ACROSS THE ABSAROKA MOUNTAINS
AND CODY FOOTHILLS FROM NOON TODAY THROUGH THE DAY ON SATURDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL OCCUR THROUGH MID MORNING...MAINLY IN
PORTIONS OF THE BIGHORN BASIN.

STRONG WINDS ARE LIKELY ACROSS THE CODY FOOTHILLS AND ABSAROKAS THIS
AFTERNOON AND TONIGHT.

IN ADDITION...STRONG WINDS WILL OCCUR ACROSS SWEETWATER COUNTY.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

FRIDAY AND SATURDAY...STRONG WINDS ARE POSSIBLE OVER THE
ABSAROKA MOUNTAINS AND CODY FOOTHILLS.

SATURDAY AND SUNDAY...SIGNIFICANT SNOWFALL POSSIBLE WEST. SNOWFALL
POSSIBLE EAST OF THE DIVIDE SATURDAY NIGHT AND SUNDAY.

BRISK WINDS ON SATURDAY IN THE ROCK SPRINGS TO CASPER WIND
CORRIDOR.

.SPOTTER INFORMATION STATEMENT...

PLEASE REPORT STRONG WIND GUSTS.

$$

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