Winter Weather Warnings / Watches / Advisories
Issued by NWS Riverton, WY

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WWUS45 KRIW 140338
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
838 PM MST THU NOV 13 2014

...SIGNIFICANT SNOWFALL EXPECTED IN FAR WESTERN WYOMING THROUGH
SATURDAY MORNING...

.MOISTURE FROM A STORM SYSTEM ORIGINATING FROM THE NORTHERN
PACIFIC COMBINING FROM ANOTHER APPROACHING ARCTIC COLD FRONT WILL
RESULT IN SIGNIFICANT SNOWFALL OVER THE THE FAR WEST THROUGH
SATURDAY MORNING.

WYZ023-141145-
/O.UPG.KRIW.WW.Y.0035.000000T0000Z-141115T1900Z/
/O.EXA.KRIW.WS.W.0012.000000T0000Z-141115T1900Z/
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
838 PM MST THU NOV 13 2014

...WINTER STORM WARNING IN EFFECT UNTIL NOON MST SATURDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL NOON MST
SATURDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES...THROUGH
  SATURDAY MORNING. THE HEAVIEST SNOWFALL IS EXPECTED TONIGHT AND
  FRIDAY.

* SNOW ACCUMULATIONS...4 TO 9 INCHES.

* WIND AND VISIBILITY...WINDS INCREASING TO 15 TO 25 MPH FRIDAY
  RESULTING IN VISIBILITY UNDER A QUARTER OF A MILE AT TIMES DUE
  TO SNOW AND BLOWING SNOW...MAINLY IN OPEN AREAS.

* IMPACTS...HIGHWAYS WILL BE SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

$$

WYZ012-013-141145-
/O.CON.KRIW.WS.W.0012.000000T0000Z-141115T1900Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
838 PM MST THU NOV 13 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST
SATURDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST SATURDAY.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES...THROUGH
  SATURDAY MORNING. THE HEAVIEST SNOWFALL IS EXPECTED TONIGHT AND
  FRIDAY.

* SNOW ACCUMULATIONS...15 TO 20 INCHES IN THE TETONS...WITH 5 TO 10
  INCHES IN JACKSON HOLE...FROM MOOSE NORTH TO MORAN. 4 TO 6
  INCHES AROUND THE TOWN OF JACKSON.

* WIND AND VISIBILITY...WINDS WILL BLOW AT 15 TO 25 MPH WITH
  GUSTS TO 35 MPH CREATING LOWERING VISIBILITY TO A QUARTER MILE
  OR LESS AT TIMES DUE TO SNOW AND BLOWING SNOW ON THE PASSES
  AND OPEN AREAS.

* IMPACTS...HIGHWAYS WILL BE SLICK AND SNOW COVERED. VISIBILITY
  WILL BE ESPECIALLY LOW BETWEEN MOOSE AND MORAN AND OVER TETON
  AND TOGWOTEE PASSES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

$$

WYZ001-141145-
/O.CON.KRIW.WW.Y.0035.000000T0000Z-141115T1900Z/
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
838 PM MST THU NOV 13 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES...THROUGH
  SATURDAY MORNING. THE HEAVIEST SNOWFALL IS EXPECTED TONIGHT AND
  FRIDAY.

* SNOW ACCUMULATIONS...RANGING FROM 9 TO 12 INCHES IN THE
  SOUTHWEST PORTION OF THE PARK TO 2 TO 3 INCHES AROUND MAMMOTH.
  4 TO 9 INCHES ARE EXPECTED ELSEWHERE.

* WIND AND VISIBILITY...WINDS WILL BLOW AT 15 TO 30 MPH...LOWERING
  VISIBILITY TO A QUARTER MILE OR LESS AT TIMES DUE TO SNOW AND
  BLOWING SNOW...MAINLY IN OPEN AREAS.

* IMPACTS...ROADS WILL BE SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

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.

&&

$$

WYZ024-141145-
/O.CON.KRIW.WW.Y.0035.000000T0000Z-141115T1900Z/
SALT RIVER AND WYOMING RANGES-
838 PM MST THU NOV 13 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES...THROUGH
  SATURDAY MORNING. THE HEAVIEST SNOWFALL IS EXPECTED TONIGHT AND
  FRIDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES.

* WIND AND VISIBILITY...WINDS WILL BLOW AT 25 TO 40 MPH AT
  TIMES...LOWERING VISIBILITY TO NEAR WHITEOUT CONDITIONS AT TIMES
  DUE TO SNOW AND BLOWING SNOW...MAINLY ON THE HIGHER PEAKS AND
  ELEVATED OPEN AREAS.

* IMPACTS...SALT RIVER PASS WILL BE SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

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.

&&

$$

WYZ025-141145-
/O.CON.KRIW.WW.Y.0035.000000T0000Z-141115T1900Z/
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
838 PM MST THU NOV 13 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY.

* SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING...
  CONTINUING THROUGH FRIDAY AND FRIDAY NIGHT BEFORE DIMINISHING
  BY 12 NOON SATURDAY.

* SNOW ACCUMULATIONS...3 TO 4 INCHES IN PINEDALE TO 6 TO 8 INCHES
  AT BONDURANT.

* WIND AND VISIBILITY...AROUND A MILE IN HEAVIER SNOW
  TONIGHT...BUT WINDS ARE EXPECTED TO INCREASE TO 15 TO 25 MPH
  FRIDAY AFTERNOON INTO FRIDAY NIGHT. THIS WILL RESULT IN
  VISIBILITY DOWN TO UNDER A QUARTER OF MILE AT TIMES IN SNOW AND
  BLOWING SNOW...MAINLY IN OPEN AREAS.

* IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

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.

&&

$$

WYZ014-015-141145-
/O.CON.KRIW.WW.Y.0035.000000T0000Z-141115T1900Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
838 PM MST THU NOV 13 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY.

* SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING...
  CONTINUING THROUGH FRIDAY AND FRIDAY NIGHT BEFORE DIMINISHING
  BY 12 NOON SATURDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES.

* WIND AND VISIBILITY...WINDS WILL BLOW AT 25 TO 40 MPH AT TIMES
  CREATING LOWERING VISIBILITY FROM ONE QUARTER OF A MILE TO NEAR
  ZERO AT TIMES DUE TO SNOW AND BLOWING SNOW... MAINLY ON THE
  HIGHER PEAKS AND OPEN AREAS. THIS INCLUDES SOUTH PASS FRIDAY AND
  FRIDAY NIGHT.

* IMPACTS...HIGHWAY 28 OVER SOUTH PASS WILL EXPERIENCE
  CONSIDERABLE BLOWING AND DRIFTING SNOW FRIDAY AND FRIDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

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.

&&

$$

WYZ027-141145-
/O.CON.KRIW.WW.Y.0035.000000T0000Z-141115T1900Z/
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
838 PM MST THU NOV 13 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY.

* SUMMARY AND TIMING...PERIODS OF SNOW...MODERATE AT
  TIMES...THROUGH SATURDAY MORNING.

* SNOW ACCUMULATIONS...3 TO 5 INCHES.

* WIND AND VISIBILITY...WINDS WILL BLOW AT 15 TO 25 MPH CREATING
  LOWERING VISIBILITY TO ONE HALF OF A MILE AT TIMES DUE TO SNOW
  AND BLOWING SNOW...MAINLY IN OPEN AREAS.

* IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

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.

&&

$$

WYZ002-141145-
/O.CON.KRIW.WW.Y.0035.000000T0000Z-141115T1900Z/
ABSAROKA MOUNTAINS-
838 PM MST THU NOV 13 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
SATURDAY.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES...THROUGH
  SATURDAY MORNING. THE HEAVIEST SNOWFALL IS EXPECTED FRIDAY AND
  FRIDAY NIGHT.

* SNOW ACCUMULATIONS...7 TO 12 INCHES.

* WIND AND VISIBILITY...WINDS WILL BLOW AT 20 TO 30 MPH WITH GUSTS
  TO 40 MPH...LOWERING VISIBILITY TO A QUARTER MILE OR LESS AT
  TIMES DUE TO SNOW AND BLOWING SNOW...MAINLY IN OPEN AREAS.

* IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

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.

&&

$$

TEAM RIVERTON/21




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