Winter Storm Warning 13, NWS Riverton, WY

459 
WWUS45 KRIW 220402
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
902 PM MST FRI NOV 21 2014

...SNOW AND BLOWING SNOW ACROSS THE WESTERN MOUNTAINS AND VALLEYS
SATURDAY AND SATURDAY NIGHT...

.SNOW WILL INCREASE ACROSS WESTERN WYOMING AHEAD OF AN APPROACHING
COLD FRONT SATURDAY MORNING. THE COLD FRONT WILL PUSH ACROSS
WESTERN WYOMING SATURDAY AFTERNOON ACCOMPANIED BY MODERATE TO
HEAVY SNOWFALL AND STRONG RIDGE TOP WINDS. NUMEROUS SNOW SHOWERS
WILL PERSIST BEHIND THE FRONT SATURDAY NIGHT ALONG WITH GUSTY
NORTHWEST WIND AT RIDGE TOP LEVEL CAUSING AREAS OF BLOWING AND
DRIFTING SNOW.  

WYZ001-002-221215-
/O.CON.KRIW.WS.W.0013.141122T0700Z-141123T1300Z/
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
902 PM MST FRI NOV 21 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 AM MST SUNDAY. 

* SUMMARY AND TIMING...LIGHT SNOW WILL BEGIN TO FALL TONIGHT.
  SNOWFALL WILL BECOME MODERATE TO HEAVY IN INTENSITY ON SATURDAY
  WITH THE HEAVIEST SNOW EXPECTED SATURDAY AFTERNOON. SNOW WILL
  START TO TAPER OFF LATE SATURDAY NIGHT.

* SNOW ACCUMULATIONS...10 TO 20 INCHES.

* WIND AND VISIBILITY...WEST WINDS 30 TO 40 MPH WITH GUSTS TO OVER
  60 MPH AT RIDGE TOP LEVEL DURING THE DAY SATURDAY. VISIBILITY OF
  ONE-QUARTER MILE OR LESS...WITH NEAR WHITEOUT CONDITIONS AT
  TIMES SATURDAY AFTERNOON IN BLOWING SNOW.

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ012-013-023-221215-
/O.CON.KRIW.WS.W.0013.141122T0700Z-141123T1300Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-STAR VALLEY-
INCLUDING THE CITIES OF...JACKSON...AFTON...ALPINE...
STAR VALLEY RANCH...THAYNE
902 PM MST FRI NOV 21 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 AM MST SUNDAY. 

* SUMMARY AND TIMING...LIGHT SNOW WILL BEGIN TO FALL IN THE
  MOUNTAINS LATE TONIGHT...SPREADING INTO THE VALLEYS BY SATURDAY
  MORNING AND BECOMING MODERATE TO HEAVY IN INTENSITY. SNOW WILL
  START TO TAPER OFF LATE SATURDAY EVENING. 

* SNOW ACCUMULATIONS...10 TO 20 INCHES IN THE MOUNTAINS. 6 TO 10
  INCHES IN THE VALLEYS.

* WIND AND VISIBILITY...WEST WINDS AT 30 TO 40 MPH WITH GUST TO 60
  MPH AT RIDGE TOP LEVEL. WEST TO SOUTHWEST WIND AT 15 TO 25 MPH
  WITH GUSTS TO 35 MPH ACROSS OPEN AREAS BELOW 7000 FEET ON
  SATURDAY. WINDS WILL SHIFT TO THE NORTHWEST SATURDAY NIGHT AND
  DECREASE OVERALL. EXPECT WIDESPREAD AREAS OF REDUCED VISIBILITY
  IN FALLING AND BLOWING SNOW...ESPECIALLY ON THE PASSES AND NORTH
  OF JACKSON AND WILSON...ACROSS THE TETON VILLAGE AREA AND GRAND
  TETON NATIONAL PARK.

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ014-015-024-025-221215-
/O.CON.KRIW.WS.W.0013.141122T0700Z-141123T1300Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
902 PM MST FRI NOV 21 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 AM MST SUNDAY. 

* SUMMARY AND TIMING...LIGHT SNOW WILL BEGIN TO FALL IN THE
  MOUNTAINS LATE TONIGHT...SPREADING INTO THE FOOTHILLS BY
  SATURDAY MORNING. SNOWFALL WILL BECOME MODERATE TO HEAVY IN
  INTENSITY. SNOW WILL START TO TAPER OFF AFTER MIDNIGHT.

* SNOW ACCUMULATIONS...10 TO 22 INCHES IN THE MOUNTAINS. 6 TO 10
  INCHES IN THE FOOTHILLS.

* WIND AND VISIBILITY...WEST WINDS AT 30 TO 40 MPH WITH GUSTS NEAR
  60 MPH AT RIDGE TOP LEVEL ON SATURDAY. AREAS OF NORTHWEST WINDS
  20 TO 30 MPH WITH GUSTS NEAR 40 MPH IN THE FOOTHILLS. EXPECT
  WIDESPREAD AREAS OF REDUCED VISIBILITY IN FALLING AND BLOWING
  SNOW...ESPECIALLY ON THE PASSES.

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ026-027-221215-
/O.CON.KRIW.WW.Y.0037.141122T1000Z-141123T1300Z/
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON...
KEMMERER...COKEVILLE
902 PM MST FRI NOV 21 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY
TO 6 AM MST SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO
6 AM MST SUNDAY. 

* SUMMARY AND TIMING...SNOWFALL WILL BEGIN OVER THE AREA SATURDAY
  MORNING...AND WILL INTENSIFY SATURDAY AFTERNOON.
  SNOWFALL...HEAVY AT TIMES...WILL CONTINUE INTO SATURDAY
  EVENING...AND BEGIN TO TAPER OFF BY MIDNIGHT. 

* SNOW ACCUMULATIONS...3 TO 5 INCHES.

* WIND AND VISIBILITY...WIND WILL INCREASE TO 15 TO 20 MPH WITH 
  GUSTS UP TO 35 MPH ON SATURDAY AFTERNOON. THIS MAY RESULT IN 
  LIMITED VISIBILITIES ON ROADWAYS. 

* IMPACTS...SNOW...STRONG WIND AND BLOWING SNOW WILL LEAD TO 
  LIMIT VISIBILITIES ACROSS IMPACTED ROADWAYS. MOTORISTS SHOULD 
  MONITOR TRAVEL CONDITIONS BEFORE TRAVELING THIS WEEKEND. 

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.

&&

$$

WYZ016-221215-
/O.CON.KRIW.WW.Y.0037.141122T1000Z-141123T1300Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
902 PM MST FRI NOV 21 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY
TO 6 AM MST SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO
6 AM MST SUNDAY. 

* SUMMARY AND TIMING...SNOWFALL WILL BEGIN NORTH AND WEST OF
  DUBOIS EARLY SATURDAY MORNING...AND CONTINUE THROUGH SATURDAY.
  THE HEAVIEST SNOW IS EXPECTED SATURDAY AFTERNOON.  SNOWFALL WILL
  WEAKEN DURING THE OVERNIGHT HOURS.

* SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WIND AND VISIBILITY...WEST WINDS INCREASING TO 25 TO 35 MPH WITH
  GUSTS NEAR 50 MPH BY SATURDAY AFTERNOON AND CONTINUE THROUGH
  SATURDAY NIGHT. VISIBILITY OF ONE-HALF MILE OR LESS AT TIMES IN
  SNOW AND BLOWING SNOW SATURDAY AFTERNOON AND NIGHT. 

* IMPACTS...SNOW...STRONG WIND AND BLOWING SNOW WILL RESULT IN 
  HAZARDOUS TRAVEL CONDITIONS ON SATURDAY. MOTORISTS ARE 
  ENCOURAGED TO MONITOR ROAD CONDITIONS BEFORE TRAVELING DURING 
  THIS WEEKEND. 

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.

&&

$$

544 
WWUS45 KRIW 220941
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
241 AM MST SAT NOV 22 2014

...SNOW AND BLOWING SNOW ACROSS THE WESTERN MOUNTAINS AND VALLEYS
INTO TONIGHT...

.SNOW WILL INCREASE ACROSS WESTERN WYOMING THIS MORNING AHEAD OF A
COLD FRONT. THE COLD FRONT WILL PUSH ACROSS WESTERN WYOMING THIS
AFTERNOON ACCOMPANIED BY MODERATE TO HEAVY SNOWFALL AND STRONG
RIDGE TOP WINDS. NUMEROUS SNOW SHOWERS WILL PERSIST BEHIND THE
FRONT TONIGHT ALONG WITH GUSTY NORTHWEST WIND AT RIDGE TOP
LEVEL CAUSING AREAS OF BLOWING AND DRIFTING SNOW.

WYZ001-002-222300-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
241 AM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...SNOW WILL BEGIN EARLY THIS MORNING AND
  BECOME MODERATE TO HEAVY IN INTENSITY WITH THE HEAVIEST SNOW
  EXPECTED FROM MID MORNING TO MID AFTERNOON. SNOW WILL START TO
  TAPER OFF TONIGHT.

* SNOW ACCUMULATIONS...10 TO 20 INCHES.

* WIND AND VISIBILITY...WEST WINDS 30 TO 40 MPH WITH GUSTS TO OVER
  60 MPH AT RIDGE TOP LEVEL. VISIBILITY OF ONE-QUARTER MILE OR
  LESS...WITH NEAR WHITEOUT CONDITIONS AT TIMES THIS AFTERNOON
  IN BLOWING SNOW.

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ012-013-023-222300-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-STAR VALLEY-
INCLUDING THE CITIES OF...JACKSON...AFTON...ALPINE...
STAR VALLEY RANCH...THAYNE
241 AM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...SNOW WILL BEGIN THIS MORNING AND BECOME
  MODERATE TO HEAVY IN INTENSITY. SNOW WILL START TO TAPER OFF
  THIS EVENING.

* SNOW ACCUMULATIONS...10 TO 20 INCHES IN THE MOUNTAINS. 6 TO 10 
  INCHES IN THE VALLEYS. 

* WIND AND VISIBILITY...WEST WINDS 30 TO 40 MPH WITH GUSTS TO 60
  MPH AT RIDGE TOP LEVEL. WEST TO SOUTHWEST WIND 15 TO 25 MPH WITH
  GUSTS TO 35 MPH IN THE VALLEYS BELOW TODAY. WINDS WILL SHIFT TO
  THE NORTHWEST TONIGHT AND DECREASE. EXPECT WIDESPREAD AREAS OF
  REDUCED VISIBILITY IN FALLING AND BLOWING SNOW...ESPECIALLY ON
  THE PASSES AND NORTH OF JACKSON AND WILSON...ACROSS THE TETON
  VILLAGE AREA AND GRAND TETON NATIONAL PARK.

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ014-015-024-025-222300-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
241 AM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...LIGHT SNOW WILL BEGIN THIS MORNING.
  SNOWFALL WILL BECOME MODERATE TO HEAVY IN INTENSITY. SNOW WILL
  TAPER OFF LATER THIS EVENING.

* SNOW ACCUMULATIONS...10 TO 22 INCHES IN THE MOUNTAINS. 6 TO 10 
  INCHES IN THE FOOTHILLS. 

* WIND AND VISIBILITY...WEST WINDS 30 TO 40 MPH WITH GUSTS NEAR
  60 MPH AT RIDGE TOP LEVEL TODAY. NORTHWEST WINDS 20 TO 30 MPH
  WITH GUSTS NEAR 40 MPH IN THE FOOTHILLS. EXPECT WIDESPREAD AREAS
  OF REDUCED VISIBILITY IN FALLING AND BLOWING SNOW...ESPECIALLY
  ON THE PASSES.

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ026-027-222300-
/O.CON.KRIW.WW.Y.0037.141122T1000Z-141123T1300Z/
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON...
KEMMERER...COKEVILLE
241 AM MST SAT NOV 22 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY. 

* SUMMARY AND TIMING...SNOWFALL WILL BEGIN THIS MORNING AND
  INTENSIFY THIS AFTERNOON. SNOWFALL... HEAVY AT TIMES...WILL
  CONTINUE INTO THIS EVENING...AND BEGIN TO TAPER OFF BY MIDNIGHT.

* SNOW ACCUMULATIONS...3 TO 5 INCHES.

* WIND AND VISIBILITY...WIND INCREASING TO 15 TO 20 MPH WITH GUSTS
  UP TO 35 MPH. THIS MAY RESULT IN LIMITED VISIBILITIES ON
  ROADWAYS.

* IMPACTS...SNOW...STRONG WIND AND BLOWING SNOW WILL LEAD TO 
  LIMIT VISIBILITIES ACROSS IMPACTED ROADWAYS. MOTORISTS SHOULD 
  MONITOR TRAVEL CONDITIONS BEFORE TRAVELING THIS WEEKEND. 

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.

&&

$$

WYZ016-222300-
/O.CON.KRIW.WW.Y.0037.141122T1000Z-141123T1300Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
241 AM MST SAT NOV 22 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY. 

* SUMMARY AND TIMING...SNOWFALL WILL BEGIN NORTH AND WEST OF
  DUBOIS THIS MORNING...AND CONTINUE THROUGH TODAY. THE HEAVIEST
  SNOW IS EXPECTED THIS AFTERNOON. SNOWFALL WILL WEAKEN TONIGHT.

* SNOW ACCUMULATIONS...3 TO 6 INCHES...WITH LESSER AMOUNTS EAST OF
  DUBOIS.

* WIND AND VISIBILITY...WEST WINDS INCREASING TO 25 TO 35 MPH WITH
  GUSTS NEAR 50 MPH BY THIS AFTERNOON AND CONTINUING THROUGH
  TONIGHT. VISIBILITY OF ONE-HALF MILE OR LESS AT TIMES IN SNOW
  AND BLOWING SNOW.

* IMPACTS...SNOW...STRONG WIND AND BLOWING SNOW WILL RESULT IN
  HAZARDOUS TRAVEL CONDITIONS ON TODAY. MOTORISTS ARE ENCOURAGED
  TO MONITOR ROAD CONDITIONS BEFORE TRAVELING DURING THIS WEEKEND.

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.

&&

$$

760 
WWUS45 KRIW 221937
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1237 PM MST SAT NOV 22 2014

...SNOW AND BLOWING SNOW ACROSS THE WESTERN MOUNTAINS AND VALLEYS
INTO TONIGHT...

.SNOW WILL CONTINUE ACROSS WESTERN WYOMING AHEAD OF A STRONG
PACIFIC COLD FRONT. THE COLD FRONT WILL PUSH ACROSS WESTERN
WYOMING LATE THIS AFTERNOON ACCOMPANIED BY MODERATE TO HEAVY
SNOWFALL AND STRONG RIDGE TOP WINDS. SNOW WILL GRADUALLY DECREASE
BEHIND THE FRONT TONIGHT ALONG WITH GUSTY NORTHWEST WIND AT RIDGE
TOP LEVEL CAUSING AREAS OF BLOWING AND DRIFTING SNOW.

WYZ001-002-231000-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
1237 PM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...SNOW WILL CONTINUE...MODERATE TO HEAVY IN
  INTENSITY WITH THE HEAVIEST SNOW EXPECTED IN THE AFTERNOON. SNOW
  WILL START TO TAPER OFF LATE TONIGHT.

* SNOW ACCUMULATIONS...10 TO 20 INCHES.

* WIND AND VISIBILITY...WEST WINDS 30 TO 40 MPH WITH GUSTS TO 
  OVER 60 MPH AT RIDGE TOP LEVEL. VISIBILITY OF ONE-QUARTER MILE 
  OR LESS...WITH NEAR WHITEOUT CONDITIONS AT TIMES THIS 
  AFTERNOON IN BLOWING SNOW. 

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ012-013-023-231000-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-STAR VALLEY-
INCLUDING THE CITIES OF...JACKSON...AFTON...ALPINE...
STAR VALLEY RANCH...THAYNE
1237 PM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...SNOW WILL CONTINUE MODERATE TO HEAVY IN
  INTENSITY. SNOW WILL START TO TAPER OFF LATE TONIGHT.

* SNOW ACCUMULATIONS...15 TO 25 INCHES IN THE MOUNTAINS. 6 TO 10
  INCHES IN THE VALLEYS.

* WIND AND VISIBILITY...WEST WINDS 30 TO 40 MPH WITH GUSTS TO 60 
  MPH AT RIDGE TOP LEVEL. WEST TO SOUTHWEST WIND 15 TO 25 MPH 
  WITH GUSTS TO 35 MPH IN THE VALLEYS BELOW TODAY. WINDS WILL 
  SHIFT TO THE NORTHWEST TONIGHT AND DECREASE. EXPECT WIDESPREAD 
  AREAS OF REDUCED VISIBILITY IN FALLING AND BLOWING SNOW...
  ESPECIALLY ON THE PASSES AND NORTH OF JACKSON AND WILSON...
  ACROSS THE TETON VILLAGE AREA AND GRAND TETON NATIONAL PARK. 

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ014-015-024-025-231000-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
1237 PM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...SNOW WILL CONTINUE...MODERATE TO HEAVY IN
  INTENSITY AT TIMES.  SNOW WILL TAPER OFF LATER THIS EVENING.

* SNOW ACCUMULATIONS...12 TO 22 INCHES IN THE MOUNTAINS. 6 TO 10
  INCHES IN THE FOOTHILLS.

* WIND AND VISIBILITY...WEST WINDS 30 TO 40 MPH WITH GUSTS NEAR 
  60 MPH AT RIDGE TOP LEVEL TODAY. NORTHWEST WINDS 20 TO 30 MPH 
  WITH GUSTS NEAR 40 MPH IN THE FOOTHILLS. EXPECT WIDESPREAD 
  AREAS OF REDUCED VISIBILITY IN FALLING AND BLOWING SNOW...
  ESPECIALLY ON THE PASSES. 

* IMPACTS...HEAVY SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO 
  VERY DIFFICULT TRAVEL ACROSS THE WESTERN MOUNTAINS AND VALLEYS 
  THIS WEEKEND...AS WELL AS INCREASE THE AVALANCHE DANGER... 
  PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE 
  BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG 
  WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS. 

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.

&&

$$

WYZ026-027-231000-
/O.CON.KRIW.WW.Y.0037.000000T0000Z-141123T1300Z/
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON...
KEMMERER...COKEVILLE
1237 PM MST SAT NOV 22 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY. 

* SUMMARY AND TIMING...SNOWFALL WILL INTENSIFY THIS AFTERNOON.
  SNOWFALL... HEAVY AT TIMES...WILL CONTINUE INTO THIS
  EVENING...AND BEGIN TO TAPER OFF BY MIDNIGHT.

* SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WIND AND VISIBILITY...WIND INCREASING TO 15 TO 20 MPH WITH 
  GUSTS UP TO 35 MPH. THIS MAY RESULT IN LIMITED VISIBILITIES ON 
  ROADWAYS. 

* IMPACTS...SNOW...STRONG WIND AND BLOWING SNOW WILL LEAD TO 
  LIMIT VISIBILITIES ACROSS IMPACTED ROADWAYS. MOTORISTS SHOULD 
  MONITOR TRAVEL CONDITIONS BEFORE TRAVELING THIS WEEKEND. 

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.

&&

$$

WYZ016-231000-
/O.CON.KRIW.WW.Y.0037.000000T0000Z-141123T1300Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
1237 PM MST SAT NOV 22 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
SUNDAY. 

* SUMMARY AND TIMING...SNOWFALL WILL CONTINUE NORTH AND WEST OF
  DUBOIS THROUGH TODAY. THE HEAVIEST SNOW IS EXPECTED THIS
  AFTERNOON.  SNOWFALL WILL WEAKEN TONIGHT.

* SNOW ACCUMULATIONS...3 TO 6 INCHES...WITH LESSER AMOUNTS EAST 
  OF DUBOIS. 

* WIND AND VISIBILITY...WEST WINDS INCREASING TO 25 TO 35 MPH 
  WITH GUSTS NEAR 50 MPH BY THIS AFTERNOON AND CONTINUING 
  THROUGH TONIGHT. VISIBILITY OF ONE-HALF MILE OR LESS AT TIMES 
  IN SNOW AND BLOWING SNOW. 

* IMPACTS...SNOW...STRONG WIND AND BLOWING SNOW WILL RESULT IN 
  HAZARDOUS TRAVEL CONDITIONS ON TODAY. MOTORISTS ARE ENCOURAGED 
  TO MONITOR ROAD CONDITIONS BEFORE TRAVELING DURING THIS 
  WEEKEND. 

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.

&&

$$

C.BAKER

244 
WWUS45 KRIW 230311
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
811 PM MST SAT NOV 22 2014

...ANOTHER SHOT OF LIGHT TO MODERATE SNOW FOR FAR WEST WYOMING
EARLY SUNDAY MORNING...

.SNOW HAS TAPERED OFF ACROSS WESTERN WYOMING BEHIND A COLD FRONT.
ANOTHER DISTURBANCE WILL BRING LIGHT TO MODERATE SNOW INTO MAINLY
FAR WEST WYOMING EARLY SUNDAY MORNING. 

WYZ001-002-014-015-025-230415-
/O.CAN.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL...
PINEDALE
811 PM MST SAT NOV 22 2014

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE WINTER
STORM WARNING. 

MODERATE TO HEAVY SNOW SHOWERS HAD MOVED OUT OF THE AREA. ANOTHER
ROUND OF LIGHT SNOW WILL MOVE INTO THE AREA EARLY SUNDAY MORNING
BUT ADDITIONAL ACCUMULATIONS WILL BE LIGHT .

$$

WYZ016-026-027-230415-
/O.CAN.KRIW.WW.Y.0037.000000T0000Z-141123T1300Z/
UPPER WIND RIVER BASIN-UPPER GREEN RIVER BASIN-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...DUBOIS...LA BARGE...BIG PINEY...
FARSON...KEMMERER...COKEVILLE
811 PM MST SAT NOV 22 2014

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE WINTER
WEATHER ADVISORY. 

MODERATE TO HEAVY SNOW SHOWERS HAD MOVED OUT OF THE AREA. ISOLATED
TO SCATTERED SNOW SHOWERS WILL LINGER OVER THE AREA OVERNIGHT WITH
LITTLE OR NO ADDITIONAL ACCUMULATION.  

$$

WYZ012-013-231300-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
811 PM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...AFTER A BREAK IN SNOWFALL THIS EVENING...ANOTHER
  ROUND OF LIGHT TO MODERATE SNOW WILL MOVE INTO THE AREA BETWEEN
  1 AM AND 3 AM. THIS NEXT ROUND OF SNOWFALL WILL TAPER OFF AROUND
  6 AM.

* SNOW ACCUMULATIONS...AN ADDITIONAL 3 TO 6 INCHES IN THE
  MOUNTAINS AND 1 TO 3 INCHES IN THE JACKSON VALLEY. 

* WIND AND VISIBILITY...NORTHWEST WIND AT 20 TO 30 MPH AT RIDGE
  TOP LEVEL AND OPEN AREAS ACROSS GRAND TETON NATIONAL PARK
  CAUSING AREAS OF BLOWING SNOW AND VISIBILITY OF ONE-HALF MILE OR
  LESS AT TIMES. 

* IMPACTS...SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO VERY
  DIFFICULT TRAVEL TONIGHT ACROSS TETON AND TOGWOTEE PASS AND
  ALONG HIGHWAY 191 BETWEEN MOOSE AND MORAN JUNCTION. SNOW AND
  WIND WILL ALSO LIKELY INCREASE THE AVALANCHE DANGER... PLEASE
  VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT INTO THE BACK
  COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND STRONG WINDS WILL
  ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS LEVELS.

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.

&&

$$

WYZ023-024-231300-
/O.CON.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
STAR VALLEY-SALT RIVER AND WYOMING RANGES-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
811 PM MST SAT NOV 22 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. 

* SUMMARY AND TIMING...AFTER A BREAK IN SNOWFALL THIS
  EVENING...ANOTHER ROUND OF LIGHT TO MODERATE SNOW WILL MOVE INTO
  THE AREA BETWEEN 1 AM AND 3 AM. THIS NEXT ROUND OF SNOWFALL WILL
  TAPER OFF AROUND 6 AM.

* SNOW ACCUMULATIONS...AN ADDITIONAL 3 TO 6 INCHES IN THE
  MOUNTAINS AND 1 TO 3 INCHES IN THE STAR VALLEY...WITH LOCALLY
  HIGHER AMOUNTS BETWEEN ALPINE AND BEDFORD. 

* WIND AND VISIBILITY...NORTHWEST WIND AT 20 TO 30 MPH AT RIDGE
  TOP LEVEL AND OPEN AREAS CAUSING AREAS OF BLOWING SNOW AND
  VISIBILITY OF ONE-HALF MILE OR LESS AT TIMES.

* IMPACTS... SNOW...BRISK WIND AND BLOWING SNOW MAY LEAD TO VERY
  DIFFICULT TRAVEL TONIGHT...AS WELL AS INCREASE THE AVALANCHE
  DANGER... PLEASE VISIT WWW.JHAVALANCHE.ORG BEFORE VENTURING OUT
  INTO THE BACK COUNTRY THIS WEEKEND. COOLER TEMPERATURES AND
  STRONG WINDS WILL ALSO CAUSE WIND CHILLS TO DROP TO DANGEROUS
  LEVELS.

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.

&&

$$

645 
WWUS45 KRIW 231237
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
537 AM MST SUN NOV 23 2014

WYZ012-013-231345-
/O.EXP.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
537 AM MST SUN NOV 23 2014

...WINTER STORM WARNING WILL EXPIRE AT 6 AM MST EARLY THIS
MORNING...

THE WINTER STORM WARNING WILL EXPIRE AT 6 AM MST EARLY THIS
MORNING. 

SNOWFALL AMOUNTS FROM THE MOUNTAINS HAVE GENERALLY VARIED FROM 6
TO 12 INCHES WITH 3 TO 6 INCHES REPORTED SO FAR FROM THE JACKSON
VALLEY. 

$$

WYZ023-024-231345-
/O.EXP.KRIW.WS.W.0013.000000T0000Z-141123T1300Z/
STAR VALLEY-SALT RIVER AND WYOMING RANGES-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
537 AM MST SUN NOV 23 2014

...WINTER STORM WARNING WILL EXPIRE AT 6 AM MST EARLY THIS
MORNING...

THE WINTER STORM WARNING WILL EXPIRE AT 6 AM MST EARLY THIS
MORNING. 

SNOWFALL AMOUNTS FROM THE MOUNTAINS HAVE GENERALLY VARIED FROM 6
TO 12 INCHES WITH 3 TO 6 INCHES REPORTED SO FAR FROM THE STAR VALLEY.

$$

TEAM RIVERTON

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE RIVERTON WY
242 PM MST FRI NOV 21 2014

.SHORT TERM...TONIGHT THROUGH SATURDAY

AN INTERESTING PERIOD. RELATIVELY BENIGN CONDITIONS EXPECTED
DURING THE EARLY EVENING HOURS TONIGHT...WITH A SIGNIFICANT WINTER
SYSTEM EXPECTED TO IMPACT THE AREA DURING THE OVERNIGHT HOURS.
SNOWFALL WILL BEGIN BEFORE MIDNIGHT...WITH ACTIVITY AND COVERAGE
INCREASING THROUGH THE OVERNIGHT HOURS. SNOWFALL RATES WILL
INCREASE DURING THE MORNING HOURS...ESPECIALLY BETWEEN 0500 AND
1100 SATURDAY. SNOWFALL ASSOCIATED WITH THIS SYSTEM WILL CONTINUE
IMPACT THE AREA THROUGH SATURDAY...WITH ACTIVITY SPREADING TO
INCLUDE PORTIONS OF SOUTHERN WYOMING DURING SATURDAY AFTERNOON.

SNOWFALL ACCUMULATIONS WILL BE SIGNIFICANT ACROSS THE WESTERN
MOUNTAINS AND VALLEYS...WITH SOME LESSER AMOUNTS EXPECTED ACROSS
SOUTHERN WYOMING. STORM STORM WILL CONTINUE INTO SATURDAY
NIGHT...WITH FURTHER DETAILS ON TOTAL ACCUMULATIONS COVERED IN THE
LONG TERM SECTION.

.LONG TERM...SATURDAY NIGHT THROUGH FRIDAY
THE SHORTWAVE EJECTED BY THE LOW SPINNING AROUND IN THE ALEUTIANS
WILL BE CROSSING OVER OUR AREA AROUND 06Z SATURDAY NIGHT. AFTER THE
FROPA...THE SNOWFALL INTENSITY WILL BEGIN TO DIMINISH IN THE WEST.
HOWEVER...MANY AREAS OF SWEETWATER COUNTY SHOULD SEE 2 TO 3 INCHES
OF SNOWFALL SATURDAY NIGHT FROM THE COMBINATION OF THE ASCT STRONG
PACIFIC COLD FRONT AND Q VECTOR FORCING. THE WIND RIVER BASIN ALMOST
ALWAYS MANAGES TO RECEIVE AT LEAST JUST UNDER AN INCH OF SNOWFALL
WHENEVER CENTRAL WYOMING RECEIVES THE BRUNT OF THE 700MB COLD PUNCH
FROM A CLASSIC CATAFRONT LIKE THIS ONE AS WILL BE THE CASE SATURDAY
NIGHT...SO INCREASED POPS THERE AS WELL AS ADDED CORRESPONDING SNOW
ACCUMULATIONS THERE. JOHNSON COUNTY IS ANOTHER AREA TO WATCH FOR
MORE PRECIP SINCE THAT AREA WILL BE CLOSER TO THE 700MB LOW TRACKING
EAST SOUTHEAST ACROSS NORTH DAKOTA BUT THE PRECIP THERE WILL START
AS RAIN SO NOT EXPECTING TOO MUCH IN THE WAY OF ACCUMULATING SNOW
THERE. SNOW TOTALS OF 3 TO 5 INCHES WILL BE COMMON IN THE BIG HORN
MTNS.

AS FAR AS SNOW TOTALS GO IN THE FAR WEST...BY 12Z SUNDAY MORNING WE
WILL BE LOOKING AT 12 TO 20 INCHES IN THE TETONS...GROS VENTRE
RANGE...SALT AND WYOMING RANGES AND ALONG AND WEST OF THE DIVIDE IN
THE WIND RIVER MTNS ALONG WITH LOCAL AMOUNTS OF UP TO 26 INCHES. THE
JACKSON VALLEY CAN EXPECT 8 TO 12 INCHES WITH THE HIGHEST AMOUNTS
EXPECTED IN THE NORTH. THE STAR VALLEY WILL SEE 6 TO 8 INCHES.
SOUTHERN LINCOLN COUNTY WILL SEE 2 TO 4 INCHES AROUND OPAL AND 4 TO
8 INCHES AROUND COKEVILLE. YELLOWSTONE PARK WILL HAVE SNOW TOTALS
RANGING FROM 16 INCHES IN THE SOUTHWEST TO 3 TO 8 INCHES IN THE
NORTH INCLUDING MAMMOTH. THE ABSAROKAS WILL SEE UP TO A FOOT IN THE
WEST TO MAINLY 3 TO 10 INCHES IN THE EAST. AREAS JUST WEST OF DUBOIS
WILL SEE 4 TO 8 INCHES WITH 1 TO 3 INCHES JUST TO THE EAST. THE
UPPER GREEN RIVER FOOTHILLS WILL SEE AROUND 9 INCHES AT BONDURANT TO
5 INCHES IN PINEDALE. THE UPPER GREEN RIVER BASIN WILL SEE 3 TO 6
INCHES.

POST FRONTAL 7 TO 8MB...3 HOURLY SFC PRESSURE RISES WILL KEEP
POST FRONTAL NW WINDS UP THROUGH MID DAY SATURDAY IN THE 30 TO 40
MPH RANGE WITH GUSTS TO 50 MPH IN THE WIND RIVER BASIN AND NORTHERN
JOHNSON COUNTY. HIGH TEMPERATURES SUNDAY SHOULD BE 10 TO 15 DEGREES
COLDER SUNDAY THAN ON SATURDAY MOST AREAS. OCCASIONAL SNOWFALL WILL
CONTINUE THROUGH SUNDAY AND INTO MONDAY IN THE FAR WEST AS A SERIES
OF VORT LOBES PARADES WITHIN THE NORTHWEST FLOW WITH ONE DISTINCT
SHORTWAVE COMING THROUGH MONDAY. ON TUESDAY THE JET STREAM WILL PASS
OVERHEAD AS IT SLIDES OFF TO THE NORTHEAST OF US WHICH WILL PULL IN
MORE MOISTURE FROM THE NORTHWEST CONTINUING THE LIGHT TO
OCCASIONALLY MODERATE SNOW IN THE NORTHWEST MTNS. EXCEPT FOR SOME
CONTINUING LIGHT SNOW IN THE BIG HORN MTNS...AREAS EAST OF THE
DIVIDE WILL DRY OUT AFTER SATURDAY NIGHT. FOR THE REST OF THE
WEEK... TUESDAY NIGHT THROUGH THU...THE GFS AND THE EURO HAVE COME
MORE IN LINE WITH A HIGH PRESSURE RIDGE BUILDING IN FROM THE WEST
WITH A GRADUAL WARMING TREND. HOWEVER...WITH THE RIDGE AXIS STILL TO
THE WEST AND CONTINUING NW FLOW...WILL KEEP LOW POPS IN THE NORTHERN
AND CENTRAL MTNS FOR THIS TIME FRAME. WOULD RATHER WAIT FOR MORE RUN
TO RUN MODEL CONSISTENCY BEFORE WE WOULD BE WILLING TO TONE DOWN THE
MTN POPS ANY MORE THAN THEY ALREADY ARE...ESPECIALLY SINCE THIS IS A
SENSITIVE TIME OF THE MONTH GIVEN ALL THE HOLIDAY TRAVELERS.

&&

.AVIATION.../00Z ISSUANCE/

EAST OF THE DIVIDE...KCOD/KCPR/KLND/KRIW/KWRL ROUTES

VFR CONDITIONS EXPECTED ACROSS THE AREA THROUGH THE EVENING
HOURS...THOUGH PERIODS OF BREEZY WIND WILL BE FOUND AT KCPR AND
AREAS SOUTHWEST OF THE TERMINAL. THE APPROACHING WINTER SYSTEM
WILL CAUSE WIND SHEAR OVER MANY OF THE TERMINALS AFTER 08Z THIS
EVENING. LLWS HAS BEEN INCLUDED AT THE MAJORITY OF
TERMINALS...EXCEPT AT KCPR. UPPER LEVEL WIND WILL STILL BE STRONG
AT KCPR AS WELL...BUT WITH ALREADY STRONG SURFACE WIND
PRESENT...THE CHANGE BETWEEN SPEEDS AT THE LEVELS IS NOT AS
SIGNIFICANT. SNOWFALL WILL SPREAD ACROSS THE AREA THROUGH SATURDAY
AFTERNOON...WITH MOST TERMINALS SEEING AT LEAST VCSH BY 20Z. KCPR
IS THE EXCEPTION WITH SNOWFALL ANTICIPATED TO BEGIN AFTER 00Z
SUNDAY.

WEST OF THE DIVIDE...KBPI/KJAC/KPNA/KRKS ROUTES

A FAIRLY MESSY AVIATION PERIOD AHEAD FOR AREAS WEST OF THE
CONTINENTAL DIVIDE. SNOWFALL ASSOCIATED WITH THE APPROACHING
WINTER SYSTEM WILL BEING TO IMPACT THE WESTERN MOUNTAINS AND
VALLEYS AFTER 03Z THIS EVENING...WITH PREVAILING -SN ANTICIPATED
AFTER 09Z AT KJAC. SNOWFALL WILL INTENSIFY AND INCREASE IN
COVERAGE THROUGH THE OVERNIGHT HOURS...WITH MOST TERMINALS SEEING
PREVAILING SNOW BY 14Z SATURDAY. ADDITIONALLY...STRONG WIND SHEAR
WILL BE PRESENT AT THE TERMINALS...ESPECIALLY AFTER 09Z THIS
EVENING. EXPECT INCREASED TURBULENCE OVER THE WESTERN AVIATION
PASSES...AND ALSO MOUNTAIN OBSCURATION WITH LOW CLOUDS AND ONGOING
SNOWFALL.

&&

.FIRE WEATHER...

A SIGNIFICANT WINTER WEATHER SYSTEM WILL BEGIN IMPACTING WESTERN
WYOMING THIS EVENING...AND SNOWFALL SPREADING TO INCLUDE MUCH OF
THE FORECAST AREA BY SATURDAY AFTERNOON. WINTER WEATHER HIGHLIGHTS
AREA IN EFFECT. ADDITIONALLY...STRONG WIND WILL DEVELOP ACROSS THE
WIND CORRIDOR BETWEEN ROCK SPRINGS AND CASPER...AND WILL ALSO
DEVELOP IN THE CODY FOOTHILLS. HIGH WIND WARNINGS ARE IN EFFECT
FOR MUCH OF THE DAY SATURDAY FOR THESE LOCATIONS. FIRE WEATHER
BEHAVIOR IS EXPECTED TO REMAIN MINIMAL UNDER THIS SYSTEM...WITH
THE BEST DISPERSION RATES OCCURRING DURING THE STORM. PLEASE SEE
THE APPROPRIATE WEATHER HIGHLIGHT PRODUCT FOR ADDITIONAL
INFORMATION REGARDING THE WINTER STORM AND HIGH WIND
WARNINGS...AND THE WINTER WEATHER ADVISORY.

&&

.RIW WATCHES/WARNINGS/ADVISORIES...
HIGH WIND WARNING FROM 6 AM SATURDAY TO MIDNIGHT MST SATURDAY
NIGHT WYZ003-019-020-022.

WINTER WEATHER ADVISORY FROM 3 AM SATURDAY TO 6 AM MST SUNDAY
WYZ016-026-027.

WINTER STORM WARNING FROM MIDNIGHT TONIGHT TO 6 AM MST SUNDAY
WYZ001-002-012>015-023>025.

&&

SHORT TERM...BRANHAM
LONG TERM...LIPSON
AVIATION...BRANHAM
FIRE WEATHER...BRANHAM

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
400 AM MST FRI NOV 21 2014

WYZ001>020-022>030-221300-
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-
400 AM MST FRI NOV 21 2014

...WINTER STORM WATCH IN EFFECT FOR MUCH OF WESTERN WYOMING FROM LATE
TONIGHT THROUGH SATURDAY NIGHT...

...HIGH WIND WATCH IN EFFECT FOR THE CODY FOOTHILLS...AS WELL AS
SOUTHEAST FREMONT AND NATRONA COUNTIES FOR SATURDAY AND SATURDAY
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TONIGHT

SIGNIFICANT SNOWFALL WILL BEGIN TO FALL AFTER MIDNIGHT
TONIGHT ACROSS THE WEST...SPREADING EAST TO THE CENTRAL AND NORTHERN
MOUNTAINS BY SATURDAY MORNING. STRONG WINDS WILL ALSO PICK UP
THROUGH THE EARLY MORNING HOURS ACROSS THE NORTHERN AND CENTRAL
MOUNTAINS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY AND SATURDAY NIGHT...SIGNIFICANT SNOWFALL CONTINUES ACROSS
THE CENTRAL...NORTHERN MOUNTAINS IN ADDITION TO THE WESTERN
MOUNTAINS AND VALLEYS. SNOW AND VERY STRONG WINDS CONTINUE ACROSS
THE NORTHERN AND CENTRAL MOUNTAINS...WITH STRONG WINDS INCREASING
BETWEEN SOUTH PASS AND CASPER INCLUDING CASPER MOUNTAIN.

SUNDAY THROUGH TUESDAY...OCCASIONAL LIGHT TO MODERATE SNOWFALL
OVER THE WEST AND NORTH...ESPECIALLY IMPACTING THE NORTHWESTERN
MOUNTAINS...AS WELL AS THE BIGHORN MOUNTAINS. PERIODS OF HEAVIER
SNOWFALL COULD OCCASIONAL IMPACT THESE AREAS. ALSO...VERY WINDY WEST
TO NORTHWEST WINDS WILL OCCUR AT TIMES...ESPECIALLY IN FAVORED
LOCATIONS SUCH AS BUFFALO...AND BETWEEN DUBOIS AND RIVERTON ON
SUNDAY.

WEDNESDAY AND THANKSGIVING...THERE IS THE POSSIBILITY OF A WINTER
STORM AFFECTING PORTIONS OF THE AREA...WHICH COULD IMPACT HOLIDAY
TRAVEL. THERE REMAINS CONSIDERABLE UNCERTAINTY WITH THIS STORM
SYSTEM.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

TEAM RIVERTON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
247 PM MST FRI NOV 21 2014

WYZ026>030-221100-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SOUTH LINCOLN COUNTY-UPPER GREEN RIVER BASIN-
247 PM MST FRI NOV 21 2014

...SIGNIFICANT CHANGE IN THE WEATHER EXPECTED ACROSS SOUTHWEST AND
SOUTHERN WYOMING BEGINNING LATE SATURDAY MORNING AND LASTING THROUGH
SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT TO MODERATE SNOWFALL INCREASING
BY LATE MORNING...LASTING THROUGH SATURDAY EVENING. HEAVIEST
SNOWFALL IS CURRENTLY EXPECTED BETWEEN MID AFTERNOON AND MID EVENING
ON SATURDAY BEFORE TAPERING OFF TO LIGHT SNOW SHOWERS BY SUNDAY
MORNING. ADDITIONALLY...WEST TO SOUTHWEST WINDS WILL INCREASE THROUGH
THE DAY ON SATURDAY...BLOWING 15 TO 25 MPH WITH GUSTS BETWEEN 25 AND
40 MPH AT TIMES. WITH THE AREA LIKELY TO SEE 1 TO 4 INCHES OF NEW
SNOWFALL BY SUNDAY MORNING...THE COMBINATION OF BOTH SNOW AND WIND
MAY CAUSE SOME MINOR DRIFTING ALONG WITH REDUCED VISIBILITIES.

ALL TRAVELERS ALONG THE I80 CORRIDOR AND OTHER OUTDOOR ENTHUSIASTS
SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG WITH THE
POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ008-009-221100-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
247 PM MST FRI NOV 21 2014

...SIGNIFICANT SNOW EXPECTED ACROSS THE BIGHORN MOUNTAINS
BEGINNING SATURDAY AND LASTING THROUGH SUNDAY MORNING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT TO MODERATE SNOWFALL INCREASING
THROUGH DAY...LASTING THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS
CURRENTLY EXPECTED BETWEEN MID AFTERNOON SATURDAY AND SUNDAY MORNING
BEFORE TAPERING OFF TO LIGHT SNOW SHOWERS LATER SUNDAY MORNING.
THE AREA LIKELY TO SEE WIDESPREAD 3 TO 7 INCHES OF NEW
SNOWFALL BY SUNDAY MORNING.

ALL TRAVELERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD BE PREPARED FOR
THIS WINTER WEATHER EVENT ALONG WITH THE POSSIBILITY FOR DELAYED
TRAVEL...ESPECIALLY OVER THE MOUNTAIN PASSES. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ016-221100-
UPPER WIND RIVER BASIN-
247 PM MST FRI NOV 21 2014

...SIGNIFICANT CHANGE IN THE WEATHER ACROSS THE UPPER WIND RIVER
BASIN BY SATURDAY AFTERNOON AND LASTING INTO SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT SNOWFALL BY MID AFTERNOON...LASTING
THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS CURRENTLY EXPECTED
BETWEEN MID AFTERNOON AND MID EVENING ON SATURDAY BEFORE TAPERING OFF
TO LIGHT SNOW SHOWERS BY SUNDAY MORNING. ADDITIONALLY...WEST
WINDS WILL INCREASE THROUGH THE DAY ON SATURDAY...BLOWING
20 TO 30 MPH WITH GUSTS BETWEEN 40 AND 50 MPH AT TIMES. WITH THE AREA
LIKELY TO SEE 1 TO 3 INCHES OF NEW SNOWFALL BY SUNDAY MORNING...THE
COMBINATION OF BOTH SNOW AND WIND MAY CAUSE SOME MINOR DRIFTING ALONG
WITH GREATLY REDUCED VISIBILITIES AT TIMES.

ALL TRAVELERS ALONG THE 287 CORRIDOR AND OTHER OUTDOOR ENTHUSIASTS
SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG WITH THE
POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ017>019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
WIND RIVER BASIN-
247 PM MST FRI NOV 21 2014

......SIGNIFICANT CHANGE IN THE WEATHER ACROSS THE WIND RIVER
BASIN AND LANDER FOOTHILLS BY SATURDAY AFTERNOON AND LASTING INTO
SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT SNOWFALL BY MID AFTERNOON...LASTING
THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS CURRENTLY EXPECTED
BETWEEN MID AFTERNOON AND MID EVENING ON SATURDAY BEFORE TAPERING OFF
TO LIGHT SNOW SHOWERS BY SUNDAY MORNING. ADDITIONALLY...WEST
WINDS WILL INCREASE THROUGH THE DAY ON SATURDAY...BLOWING
20 TO 30 MPH WITH GUSTS TO  40 MPH AT TIMES. EXPECT MOST OF THE
AREA TO SEE UP TO AN INCH OF NEW SNOWFALL BY MIDNIGHT SATURDAY NIGHT
WITH LOCAL AMOUNTS OF 2 TO 3 INCHES IN THE GREEN MOUNTAINS...THE
COMBINATION OF BOTH SNOW AND WIND MAY CAUSE SOME MINOR DRIFTING ALONG
WITH REDUCED VISIBILITIES AT TIMES.

ALL TRAVELERS ALONG HIGHWAYS 287...26...135 AND 136 AND OTHER OUTDOOR
ENTHUSIASTS SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG
WITH THE POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH THE
NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK FOR
FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

LIPSON