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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
115 PM MST SUN NOV 23 2014

...HEAVY SNOWFALL AND BLOWING SNOW FOR THE SNOWY AND SIERRA MADRE
MOUNTAINS THROUGH MONDAY...

WYZ112-114-241100-
/O.CON.KCYS.WS.W.0014.000000T0000Z-141125T0000Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
115 PM MST SUN NOV 23 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

* TIMING...LIGHT SNOW WILL BRIEFLY END THIS EVENING ACROSS THE
  MOUNTAINS. AFTER THIS BRIEF LULL...SNOW WILL REDEVELOP AROUND
  MIDNIGHT TONIGHT WITH FREQUENT PERIODS OF MODERATE TO HEAVY SNOW
  CONTINUING THROUGH MONDAY AS ANOTHER UPPER LEVEL DISTURBANCE
  MOVES ACROSS THE AREA.

* TOTAL SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 12 TO 24
  INCHES IN THE MOUNTAINS...AND 1 TO 4 INCHES ACROSS THE LOWER
  ELEVATIONS INCLUDING CENTENNIAL. ADDITIONAL SNOWFALL AMOUNTS
  BETWEEN 6 TO 12 INCHES ARE EXPECTED OVER THE MOUNTAINS FROM
  LATE TONIGHT THROUGH MONDAY AFTERNOON.

* WINDS/VISIBILITY...WEST TO NORTHWEST WINDS GUSTING AS HIGH AS
  45 MPH AT TIMES WILL REDUCE VISIBILITIES TO ONE HALF MILE OR
  LESS IN BLOWING SNOW...MAINLY ACROSS WEST AND NORTHWEST FACING
  SLOPES AND RIDGES.

* IMPACTS...TRAVEL THROUGH THE MOUNTAINS WILL CONTINUE TO BE VERY
  HAZARDOUS THROUGH MONDAY...WITH REDUCED VISIBILITIES AND SNOW
  COVERED ROADS DUE TO SNOW AND BLOWING SNOW. OUTDOOR ENTHUSIASTS
  PLANNING ACTIVITIES IN THE MOUNTAINS SHOULD PREPARE FOR HEAVY
  SNOW...STRONG WINDS...AND VERY COLD TEMPERATURES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1158 AM MST SUN NOV 23 2014

...SNOW WILL CONTINUE OVER NORTHWEST COLORADO THROUGH MONDAY...

.SNOWFALL HAS DIMINISHED OVER FAR WESTERN COLORADO BUT CONTINUES
OVER NORTHWEST COLORADO. WINTER STORM ADVISORIES HAVE BEEN
CANCELLED FOR MONTROSE AND GUNNISON. SNOWFALL IS EXPECTED TO
DIMINISH OVER THE SAN JUAN MOUNTAINS LATE THIS AFTERNOON.

COZ004-005-009-010-012-013-240300-
/O.CON.KGJT.WS.W.0016.000000T0000Z-141125T0100Z/
ELKHEAD AND PARK MOUNTAINS-UPPER YAMPA RIVER BASIN-
GRAND AND BATTLEMENT MESAS-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
WEST ELK AND SAWATCH MOUNTAINS-FLATTOPS-
INCLUDING THE CITIES OF...TOPONAS...SKYWAY...ASPEN...VAIL...
CRESTED BUTTE...MARBLE...BUFORD...TRAPPERS LAKE
1158 AM MST SUN NOV 23 2014

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

* TIMING...SNOW AND BLOWING SNOW WILL CONTINUE THROUGH MONDAY
  AFTERNOON WITH BREAKS IN SNOWFALL...ESPECIALLY TODAY...BEFORE
  MORE SNOWFALL INCREASES TONIGHT AND MONDAY.

* SNOW ACCUMULATION...4 TO 6 INCHES.

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.

* IMPACTS...TRAVEL WILL BE CHALLENGING DUE TO POOR VISIBILITY IN
  SNOW...FOG...AND BLOWING SNOW. INCLEMENT WINTER WEATHER
  CONDITIONS WILL IMPACT MCCLURE...VAIL...AND RABBIT EARS
  PASSES... AS WELL AS HIGHWAY 65 OVER THE GRAND MESA AND
  HIGHWAY 50 OVER MONARCH PASS.

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 DENVER/BOULDER CO
922 AM MST SUN NOV 23 2014

...PROLONGED PERIOD OF SNOW...GUSTY WINDS...AND HAZARDOUS WINTER
TRAVEL CONDITIONS FOR THE MOUNTAINS AND HIGH VALLEYS...

.PERIODS OF LIGHT CONTINUE TODAY THROUGH THEN BECOME HEAVIER
AGAIN LATER THIS AFTERNOON...TONIGHT AND MONDAY AS WEAK UPPER
LEVEL DISTURBANCES MOVE ACROSS THE STATE.

IN ADDITION...STRONG GUSTY WINDS CAN ALSO BE EXPECTED OVER THE
MOUNTAINS THROUGH THE ENTIRE PERIOD...PRODUCING CONSIDERABLE
BLOWING AND DRIFTING SNOW ESPECIALLY OVER THE MOUNTAINS PASSES.
HAZARDOUS WINTER TRAVEL CONDITIONS WILL OCCUR TODAY THROUGH
MONDAY.

COZ031-033-034-240030-
/O.CON.KBOU.WS.W.0011.000000T0000Z-141125T0000Z/
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
922 AM MST SUN NOV 23 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

* TIMING...LIGHT SNOW WILL FALL BUT WILL INCREASE LATER THIS
  AFTERNOON. IT MAY BECOMING HEAVY AT TIMES LATE TONIGHT AND
  MONDAY...BEFORE FINALLY DECREASING BY MONDAY NIGHT.

* SNOW ACCUMULATIONS...STORM TOTALS OF 10 TO 20 INCHES WITH
  LOCALLY HIGHER AMOUNTS UP TO TWO FEET.

* WIND/VISIBILITY...WEST TO NORTHWEST WINDS 20 TO 35 MPH WITH
  GUSTS IN EXCESS OF 50 MPH ABOVE TIMBERLINE. VISIBILITIES WILL
  DROP TO LESS THAN ONE QUARTER MILE DURING PERIODS OF HEAVIER
  FALLING AND/OR BLOWING SNOW. BRIEF WHITEOUT CONDITIONS WILL BE
  POSSIBLE IN OPEN AREAS.

* IMPACTS...HAZARDOUS AND SLOW WINTER TRAVEL CONDITIONS WILL
  CONTINUE ACROSS THE COLORADO HIGH COUNTRY THROUGH MONDAY. THIS
  INCLUDES I-70 FROM NEAR GEORGETOWN THROUGH SUMMIT COUNTY AND
  VAIL PASS...AS WELL AS HIGHWAY 40 OVER BERTHOUD PASS AND
  RABBIT EARS PASS.

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.

&&

$$


High Wind Warning


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
905 AM MST SUN NOV 23 2014

.A STRONG LOW PRESSURE SYSTEM WILL BRING A PERIOD OF STRONG GUSTY
NORTHWEST WINDS TO THE SOUTH DAKOTA PLAINS TODAY. WILLS WILL
INCREASE INTO THE AFTERNOON...BECOMING SUSTAINED AT 25 TO 45 MPH
WITH GUSTS TO AROUND 55 MPH. THE STRONGEST WINDS AND HIGHER GUSTS
ARE EXPECTED ACROSS FAR NORTHWEST SOUTH DAKOTA. SCATTERED SNOW
SHOWERS ARE EXPECTED THIS AFTERNOON. ALTHOUGH ANY ACCUMULATION IS
EXPECTED TO REMAIN LIGHT...ISOLATED AREAS OF SIGNIFICANTLY REDUCED
VISIBILITY IN SNOW AND WIND WILL BE POSSIBLE. WINDS WILL BEGIN TO
SUBSIDE SUNDAY EVENING.

SDZ001-002-012-013-026-031-072-073-240300-
/O.CON.KUNR.HW.W.0013.000000T0000Z-141124T0300Z/
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-RAPID CITY-
PENNINGTON CO PLAINS-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-
INCLUDING THE CITIES OF...BUFFALO...LEMMON...BISON...
BELLE FOURCHE...FAITH...RAPID CITY...WALL...STURGIS...
UNION CENTER
905 AM MST SUN NOV 23 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING.

* TIMING...WINDS WILL INCREASE THROUGH SUNDAY MORNING...AND
  BECOME STRONGEST SUNDAY AFTERNOON. WINDS WILL GRADUALLY
  SUBSIDE THROUGH SUNDAY EVENING.

* WINDS...NORTHWEST 30 TO 40 MPH WITH GUSTS TO AROUND 60 MPH.

* IMPACTS...THE HIGH WINDS CAN DAMAGE ROOFS...SMALL
  OUTBUILDINGS...AND SIGNS. SUDDEN WIND GUSTS CAN CAUSE DRIVERS
  TO LOSE CONTROL...ESPECIALLY IN LIGHTWEIGHT OR HIGH PROFILE
  VEHICLES. STRONG WINDS CAN CAUSE BLOWING DUST...REDUCED
  VISIBILITY...AND FLYING DEBRIS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS 40 MPH WINDS...OR GUSTS OVER 60 MPH...
ARE EXPECTED OR OCCURRING.

&&

$$


Flood Advisory


FLOOD ADVISORY
NATIONAL WEATHER SERVICE NORTH PLATTE NE
1118 AM CST SUN NOV 23 2014

...THE FLOOD ADVISORY CONTINUES FOR THE NORTH PLATTE RIVER AT
LEWELLEN AFFECTING GARDEN AND KEITH COUNTIES...

.A LARGE ICE JAM AT THE INLET OF LAKE MCCONAUGHY WILL STAY IN
PLACE...KEEPING WATER LEVELS HIGH IN THE LEWELLEN AREA. WARM
TEMPERATURES THE PAST FEW DAYS HAVE CONTRIBUTED TO SOME BREAK-UP OF
THE ICE JAM WHICH HAS ALLOWED A SLOW DROP IN THE RIVER LEVEL. THE
RIVER WILL CONTINUE TO SLOWLY FALL IN THE COMING DAYS ALTHOUGH MINOR
FLUCTUATIONS ARE POSSIBLE AS THE ICE JAM BREAKS UP AND REFORMS. ONLY
MINOR FLOODING OF LOW LYING AREAS ALONG THE RIVER ARE EXPECTED AT
THIS TIME.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE. STAY TUNED FOR FURTHER DEVELOPMENTS BY LISTENING TO
NOAA WEATHER RADIO, RADIO AND TELEVISION STATIONS OR ONLINE AT
WWW.WEATHER.GOV/NORTHPLATTE.

&&

NEC069-101-250518-
/O.CON.KLBF.FL.Y.0006.000000T0000Z-000000T0000Z/
/LEWN1.N.IJ.000000T0000Z.000000T0000Z.000000T0000Z.OO/
1018 AM MST SUN NOV 23 2014

THE FLOOD ADVISORY CONTINUES FOR
  THE NORTH PLATTE RIVER AT LEWELLEN.
* UNTIL FURTHER NOTICE.
* AT 5 AM ON 11/23 THE STAGE WAS 7.6 FEET.
* FLOOD STAGE IS 7.5 FEET.
* FORECAST...THE RIVER WILL BE STAY NEARLY STEADY OR SLOWLY DROP
  OVER THE NEXT WEEK WITH MINOR FLUCTUATIONS POSSIBLE AS THE ICE JAM
  BREAKS UP AND REFORMS.

&&

LAT...LON  4136 10235 4140 10235 4130 10196 4126 10197

$$


Wind Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
905 AM MST SUN NOV 23 2014

.A STRONG LOW PRESSURE SYSTEM WILL BRING A PERIOD OF STRONG GUSTY
NORTHWEST WINDS TO THE SOUTH DAKOTA PLAINS TODAY. WILLS WILL
INCREASE INTO THE AFTERNOON...BECOMING SUSTAINED AT 25 TO 45 MPH
WITH GUSTS TO AROUND 55 MPH. THE STRONGEST WINDS AND HIGHER GUSTS
ARE EXPECTED ACROSS FAR NORTHWEST SOUTH DAKOTA. SCATTERED SNOW
SHOWERS ARE EXPECTED THIS AFTERNOON. ALTHOUGH ANY ACCUMULATION IS
EXPECTED TO REMAIN LIGHT...ISOLATED AREAS OF SIGNIFICANTLY REDUCED
VISIBILITY IN SNOW AND WIND WILL BE POSSIBLE. WINDS WILL BEGIN TO
SUBSIDE SUNDAY EVENING.

SDZ014-025-027-032-041-043-044-046-047-049-240300-
/O.CON.KUNR.WI.Y.0040.000000T0000Z-141124T0300Z/
ZIEBACH-NORTHERN FOOT HILLS-SOUTHERN FOOT HILLS-HAAKON-FALL RIVER-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-
INCLUDING THE CITIES OF...DUPREE...SPEARFISH...EDGEMONT...
HOT SPRINGS...PHILIP...ARDMORE...OELRICHS...KADOKA...MARTIN...
WHITE RIVER...MISSION...WINNER
905 AM MST SUN NOV 23 2014 /1005 AM CST SUN NOV 23 2014/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST /9 PM CST/ THIS
EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST /9 PM CST/ THIS
EVENING.

* TIMING...WINDS WILL INCREASE THROUGH SUNDAY MORNING...AND
  BECOME STRONGEST SUNDAY AFTERNOON. WINDS WILL GRADUALLY
  SUBSIDE THROUGH SUNDAY EVENING.

* WINDS...NORTHWEST 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.

* IMPACTS...SUDDEN WIND GUSTS CAN CAUSE DRIVERS TO LOSE
  CONTROL... ESPECIALLY IN LIGHTWEIGHT OR HIGH PROFILE VEHICLES.
  STRONG WINDS CAN CAUSE BLOWING DUST...REDUCED VISIBILITY...AND
  FLYING DEBRIS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS 30 MPH WINDS...OR GUSTS OVER 45 MPH...ARE
EXPECTED OR OCCURRING.

&&

$$

JC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
353 AM MST SUN NOV 23 2014

...QUITE WINDY OVER WESTERN NEBRASKA TODAY...

.IN THE WAKE OF A COLD FRONT...THE SURFACE PRESSURE GRADIENT WILL
BE STRONG ENOUGH...COMBINED WITH BRISK WINDS IN THE LOW LEVELS...
TO PRODUCE BLUSTERY NORTHWEST WINDS LATE THIS MORNING AND THIS
AFTERNOON.

NEZ002-003-019>021-054-055-095-096-240100-
/O.CON.KCYS.WI.Y.0018.141123T1600Z-141124T0100Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...
HARRISON...AGATE
353 AM MST SUN NOV 23 2014

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 6 PM
MST THIS EVENING...

* TIMING...NORTHWEST WINDS WILL INCREASE LATE THIS MORNING AND
  CONTINUE THROUGH THE AFTERNOON.

* WINDS...FROM THE NORTHWEST 25 TO 40 MPH WITH GUSTS TO 55 MPH.

* IMPACTS...TRAVEL DIFFICULTIES TO HIGH PROFILE VEHICLES ALONG
  EAST TO WEST ORIENTED ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

RUBIN


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
1142 AM MST SUN NOV 23 2014

WYZ001>020-022>030-241400-
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-
1142 AM MST SUN NOV 23 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

BRISK WINDS ACROSS NORTHEAST JOHNSON COUNTY THIS AFTERNOON.
WINDY CONDITIONS ACROSS THE WIND RIVER BASIN AND INTERSTATE 80
CORRIDOR.  AREAS OF BLOWING AND DRIFTING SNOW OVER THE NORTHERN
MOUNTAINS. MORE LIGHT TO MODERATE SNOW FOR THE NORTHWEST TONIGHT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

TUESDAY AND TUESDAY NIGHT...SIGNIFICANT SNOWFALL POSSIBLE IN THE
WESTERN AND NORTHERN MOUNTAINS. AREAS OF STRONG WEST WINDS.

THANKSGIVING DAY AND FRIDAY...POTENTIAL FOR SHARPLY COLDER AIR
FILTERING INTO THE NORTH AND EAST WITH A CHANCE OF SNOW. STAY TUNED
OVER THE NEXT COUPLE DAYS AS WE FINE TUNE THE FORECAST FOR THE
UPCOMING HOLIDAY WEEKEND.

.SPOTTER INFORMATION STATEMENT...

PLEASE REPORT SNOWFALL AMOUNTS...STRONG WIND GUSTS OVER 60 MPH AND
BLOWING SNOW LIMITING VISIBILITY OVER THE WEEKEND.

$$

TEAM RIVERTON

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1001 AM MST SUN NOV 23 2014

COZ030>051-241715-
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-
1001 AM MST SUN NOV 23 2014

...WINTER STORM WARNING NORTHERN AND CENTRAL MOUNTAINS ABOVE 9000
FEET THROUGH MONDAY...

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

.DAY ONE...TODAY AND TONIGHT

LIGHT SNOW IS LIKELY OVER THE HIGH MOUNTAINS THIS AFTERNOON. THERE
WILL BE AREA OF BLOWING SNOW ABOVE 11000 FEET. THERE WILL BE A
CHANCE OF LIGHT SNOW OVER THE HIGH VALLEYS THIS AFTERNOON.
ACCUMULATIONS THIS AFTERNOON WILL BE UNDER 2 INCHES ABOVE 9000
FEET. SNOW SHOULD PICK UP LATE THIS AFTERNOON AND TONIGHT WITH
ANOTHER 2 TO 5 INCHES BY DAWN MONDAY. ROADS WILL REMAIN MOSTLY
SNOW COVERED WITH HAZARDOUS WINTER TRAVEL CONDITIONS.

ON THE PLAINS NORTH-NORTHWESTERLY WINDS WILL BLOW AT 15 TO 35 MPH
WITH AFTERNOON. SOME GUSTS TO 50 MPH ARE POSSIBLE OVER THE EASTERN
HALF OF THE PLAINS.

TEMPERATURES WILL BE COLDER WITH WIDESPREAD GUSTY NORTHWEST WINDS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

SNOW AND BLOWING SNOW WILL CONTINUE IN THE MOUNTAINS ON MONDAY.
VERY POOR VISIBILITIES WILL OCCUR OVER THE HIGHER MOUNTAIN PASSES
WITH HAZARDOUS TRAVEL CONDITIONS. ADDITIONAL ACCUMULATIONS THROUGH
MONDAY AFTERNOON WILL RANGE FROM 3 TO 6 INCHES WITH LOCALLY
HIGHER AMOUNTS POSSIBLE. THIS WILL BRING STORM TOTALS INTO THE 10
TO 20 INCH RANGE WITH LOCAL AMOUNTS UP TO 2 FEET. AT LOWER
ELEVATIONS IT WILL BE WINDY FROM THE FOOTHILLS ACROSS THE PLAINS.

LIGHT SNOW WILL CONTINUE IN THE MOUNTAINS TUESDAY...THEN DIMINISH
INTO WEDNESDAY. OVER THE PLAINS IT WILL BE DRY WITH GUSTY WINDS
AT TIMES. STRONG DOWNSLOPE WINDS WILL BE POSSIBLE IN AND NEAR THE
FRONT RANGE FOOTHILLS TUESDAY INTO WEDNESDAY.

FOR THANKSGIVING DAY AND FRIDAY THERE IS STILL UNCERTAINTY ABOUT
WHETHER A COLD FRONT WILL AFFECT NORTHEAST COLORADO OR NOT. IF THE
COLD FRONT DOES MOVE INTO NORTHEAST COLORADO THEN IT WOULD TURN
COLDER WITH A SLIGHT CHANCE OF LIGHT SNOW. STRONG WINDS MAY OCCUR
IN THE MOUNTAINS AND FOOTHILLS ON THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.
HOWEVER...ANY REPORTS OF MOUNTAIN SNOWFALL OR GUSTY WINDS IN
EXCESS OF 50 MPH WOULD BE APPRECIATED.

$$

RJK/GIMMESTAD

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE RAPID CITY SD
642 AM MST SUN NOV 23 2014

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-241345-
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-
642 AM MST SUN NOV 23 2014 /742 AM CST SUN NOV 23 2014/

...HIGH WIND WARNING FROM SUNDAY MORNING THROUGH SUNDAY EVENING
FAR NORTHWEST SOUTH DAKOTA...
...WIND ADVISORY FROM SUNDAY MORNING THROUGH SUNDAY EVENING MOST
OF THE SOUTH DAKOTA PLAINS...

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

.DAY ONE...TODAY AND TONIGHT

STRONG NORTHWEST WINDS ARE EXPECTED ACROSS THE REGION BY EARLY
THIS AFTERNOON AS A STRONG COLD FRONT PUSHES THROUGH. WIND GUSTS
AROUND 60 MPH ARE POSSIBLE...ESPECIALLY ACROSS NORTHWEST SOUTH
DAKOTA. A HIGH WIND WARNING IS IN EFFECT. UPSLOPE SNOWS CAN BE
EXPECTED ACROSS THE NORTHERN BLACK HILLS TODAY. ONE TO FOUR
INCH ACCUMULATIONS WILL BE POSSIBLE FROM THE BEAR LODGE MOUNTAINS
TO AROUND THE CHEYENNE CROSSING AREA.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

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 CHEYENNE WY
515 AM MST SUN NOV 23 2014

WYZ101>119-241215-
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-
515 AM MST SUN NOV 23 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

ACCUMULATING SNOW WILL CONTINUE TO FALL OVER THE SNOWY AND SIERRA
MADRE RANGES TODAY. A WINTER STORM WARNING IS IN EFFECT FOR THAT
AREA TODAY THROUGH MONDAY. AN ADDITIONAL 4 TO 8 INCHES OF SNOW IS
ANTICIPATED TODAY AND TONIGHT.

OTHERWISE...NORTHWEST WINDS WILL BE BREEZY TODAY WITH GUSTS OF 35
TO 45 MPH EXPECTED.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

SNOW WILL CONTINUE TO FALL OVER THE SNOWY AND SIERRA MADRE RANGES
MONDAY AND TUESDAY. ADDITIONAL ACCUMULATIONS ARE EXPECTED.

ANOTHER HIGH WIND EVENT IS FORECAST FOR THE WIND PRONE AREAS OF
SOUTHEAST WYOMING ON TUESDAY. WIND GUSTS OF UP TO 65 MPH WILL BE
POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
515 AM MST SUN NOV 23 2014

NEZ002-003-019>021-054-055-095-096-241215-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
515 AM MST SUN NOV 23 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEBRASKA PANHANDLE.

.DAY ONE...TODAY AND TONIGHT

NORTHWEST WINDS WILL BE BREEZY TODAY WITH GUSTS OF 35
TO 45 MPH LIKELY. A WIND ADVISORY IS EFFECT TODAY FROM 10 AM TO 7
PM FOR THE ENTIRE WESTERN NEBRASKA PANHANDLE.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

WIND GUSTS OF 35 TO 45 MPH WILL CONTINUE DURING THE DAYTIME HOURS
MONDAY AND TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
426 AM MST SUN NOV 23 2014

COZ001>014-017>023-UTZ022>025-027>029-241130-
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-
426 AM MST SUN NOV 23 2014

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

.DAY ONE...TODAY AND TONIGHT

SNOW AND BLOWING SNOW WILL CONTINUE ACROSS THE MOUNTAINS AND
HIGHER VALLEYS TODAY. SNOW WILL DIMINISH OVER THE VALLEYS AND
SOUTHERN MOUNTAINS BY THIS EVENING...BUT WILL CONTINUE OVER THE
NORTH AND CENTRAL MOUNTAINS. THIS ADDITIONAL SNOWFALL WHEN ADDED
TO AMOUNTS ALREADY RECEIVED FROM THIS STORM...WILL RESULT IN
SIGNIFICANT SNOW ACCUMULATIONS...ESPECIALLY OVER THE CENTRAL AND
NORTHERN MOUNTAINS. IN ADDITION TO THE SNOW...STRONG NORTHWEST
WINDS WILL PRODUCE BLOWING AND DRIFTING SNOW OVER EXPOSED HIGHER
TERRAIN. TRAVEL OVER MOUNTAIN PASSES WILL CONTINUE TO BE
DIFFICULT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

MOUNTAIN SNOW WILL CONTINUE THROUGH MONDAY AS ANOTHER DISTURBANCE
PASSES OVER THE REGION. AFTER DIMINISHING SOMEWHAT MONDAY
NIGHT...SNOW WILL AGAIN BECOME LIKELY OVER THE NORTHERN DIVIDE
MOUNTAINS ON TUESDAY AND TUESDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED TODAY OR TONIGHT...HOWEVER
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE
NATIONAL WEATHER SERVICE IN GRAND JUNCTION.

$$

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