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

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484
WWUS45 KRIW 110302
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
802 PM MST TUE JAN 10 2017

...MAJOR LONG DURATION WINTER STORM TO IMPACT THE WEST THROUGH
WEDNESDAY NIGHT...

...WINTER STORM WARNING TONIGHT THROUGH WEDNESDAY NIGHT FOR THE
CODY FOOTHILLS...

...VARIOUS WINTER WEATHER ADVISORIES COVER OTHER PARTS OF CENTRAL
AND SOUTH CENTRAL WYOMING TONIGHT THROUGH WEDNESDAY...

.SEVERAL WEATHER SYSTEMS WILL IMPACT THE WEST THROUGH WEDNESDAY
NIGHT BRINGING MULTIPLE PERIODS OF MODERATE TO HEAVY SNOW AND
WIND. THE POTENTIAL FOR MODERATE TO HEAVY SNOW AND WIND WILL THEN
MOVE EAST OF THE DIVIDE TONIGHT THROUGH WEDNESDAY NIGHT.

WYZ012-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
TETON AND GROS VENTRE MOUNTAINS-
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...MODERATE TO HEAVY SNOW WILL CONTINUE OVERNIGHT INTO
  WEDNESDAY MORNING. MORE MODERATE SNOW FALLS THE REMAINDER OF
  WEDNESDAY WITH A GRADUAL DECREASE OVERNIGHT WEDNESDAY NIGHT.
  SNOWFALL RATES TONIGHT WILL LIKELY HIT AN INCH OR MORE PER HOUR
  AT TIMES.

* SNOWFALL SO FAR...20 TO 42 INCHES AS OF 6 PM TUESDAY EVENING.

* STORM TOTAL SNOW...2 TO 4 FEET WITH LOCAL AMOUNTS OVER 50
  INCHES.

* WIND AND VISIBILITY...WEST TO SOUTHWEST WIND 25 TO 35 MPH WITH
  GUSTS OVER 50 MPH AT PASS AND PEAK LEVEL. VISIBILITY WILL BE
  REDUCED TO UNDER ONE QUARTER MILE AT TIMES ALONG WITH BLOWING
  AND DRIFTING SNOW.

* MAIN IMPACT...ROADS WILL BE SLICK AND SNOW PACKED AND
  VISIBILITIES WILL BE UNDER ONE QUARTER MILE AT TIMES IN HEAVY
  SNOW. AVALANCHE DANGER WILL ALSO BE VERY HIGH DURING THIS
  EVENT FOR BACKCOUNTRY TRAVELLERS AND EVEN THOSE OVER TETON
  PASS. CHECK ROAD CONDITIONS IF YOU MUST TRAVEL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ001-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...MODERATE TO HEAVY SNOW WILL OCCUR OVERNIGHT INTO
  WEDNESDAY MORNING. MORE MODERATE SNOW FALLS THE REMAINDER OF
  WEDNESDAY WITH A GRADUAL DECREASE OVERNIGHT WEDNESDAY NIGHT.
  SNOWFALL RATES TONIGHT WILL LIKELY HIT AN INCH OR MORE PER HOUR
  AT TIMES.

* SNOWFALL SO FAR...8 TO 30 INCHES THROUGH 6 PM TUESDAY EVENING.

* TOTAL SNOW...20 TO 40 INCHES IN THE MOUNTAINS WITH 6 TO 12
  INCHES ACROSS THE LOWER ELEVATIONS.

* WIND AND VISIBILITY...WEST TO SOUTHWEST 15 TO 25 MPH WITH
  GUSTS OVER 40 MPH IN THE MOUNTAINS PRODUCING AREAS OF BLOWING
  AND DRIFTING SNOW. VISIBILITIES UNDER ONE QUARTER MILE AT
  TIMES IN HEAVIER SNOW PERIODS.

* MAIN IMPACT...ROADS WILL BE SLICK AND SNOW PACKED. BACKCOUNTRY
  TRAVEL WILL BE HAMPERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ002-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
ABSAROKA MOUNTAINS-
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...SNOW WILL CONTINUE AT VARYING INTENSITIES THROUGH LATE
  WEDNESDAY NIGHT. MODERATE TO HEAVY SNOW IS EXPECTED THE REST OF
  TONIGHT.

* SNOWFALL SO FAR...7 TO 15 INCHES THROUGH 6 PM TUESDAY EVENING.

* TOTAL SNOW...18 TO 30 INCHES IN THE SOUTHWEST MOUNTAINS WITH 6
  TO 18 INCHES ELSEWHERE.

* WIND AND VISIBILITY...WEST TO SOUTHWEST 20 TO 30 MPH WITH
  GUSTS OVER 45 MPH IN THE MOUNTAINS PRODUCING AREAS OF BLOWING
  AND DRIFTING SNOW. VISIBILITIES UNDER ONE QUARTER MILE AT
  TIMES IN HEAVIER SNOW PERIODS.

* MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW
  PACKED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ024-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
SALT RIVER AND WYOMING RANGES-
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO
  WEDNESDAY MORNING. MODERATE SNOW FALLS THE REMAINDER OF
  WEDNESDAY WITH A GRADUAL DECREASE OVERNIGHT WEDNESDAY NIGHT.
  SNOWFALL RATES TONIGHT WILL LIKELY HIT AN INCH OR MORE PER HOUR
  AT TIMES.

* SNOWFALL SO FAR...25 TO 42 INCHES THROUGH 6 PM TUESDAY EVENING.

* STORM TOTAL SNOW...3 TO 5 FEET.

* WIND AND VISIBILITY...WEST TO SOUTHWEST WIND 25 TO 35 MPH WITH
  GUSTS 40 TO 50 MPH AT PASS AND PEAK LEVEL PRODUCING
  VISIBILITIES TO UNDER ONE QUARTER MILE AT TIMES ALONG WITH
  BLOWING AND DRIFTING SNOW.

* MAIN IMPACT...ROADS BE SLICK AND SNOW PACKED AND VISIBILITIES
  WILL BE UNDER ONE QUARTER MILE AT TIMES IN HEAVY SNOW.
  AVALANCHE DANGER WILL ALSO BE INCREASING DURING THIS EVENT FOR
  BACKCOUNTRY TRAVELLERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ014-015-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...SNOW...HEAVY AT TIMES WILL CONTINUE THROUGH WEDNESDAY
  BEFORE GRADUALLY DECREASING WEDNESDAY NIGHT. A VERY INTENSE
  PERIOD OF HEAVY SNOW IS LIKELY TONIGHT INTO EARLY WEDNESDAY
  WHEN SNOWFALL RATES OVER ONE INCH PER HOUR ARE LIKELY.

* SNOWFALL SO FAR...9 TO 32 INCHES THROUGH 6 PM TUESDAY EVENING.

* TOTAL SNOW...2 TO 3 FEET ON THE WEST SIDE OF THE WIND RIVER
  MOUNTAINS AND AROUND SOUTH PASS WITH 12 TO 24 INCHES ON THE
  EAST SLOPE OF THE WIND RIVER MOUNTAINS. A FEW SPOTS COULD TOP
  40 INCHES.

* WIND AND VISIBILITY...SOUTHWEST WIND INCREASING INCREASING TO
  25 TO 35 MPH WITH GUSTS 50 TO 60 MPH OVER SOUTH PASS PRODUCING
  VISIBILITIES TO UNDER ONE QUARTER MILE AT TIMES ALONG WITH
  BLOWING AND DRIFTING SNOW.

* MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW
  PACKED...INCLUDING SOUTH PASS. SOUTH PASS REMAINS CLOSED AND
  WILL LIKELY REMAIN CLOSED THROUGH WEDNESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ013-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO
  WEDNESDAY MORNING. MORE MODERATE SNOW FALLS THE REMAINDER OF
  WEDNESDAY WITH A GRADUAL DECREASE OVERNIGHT WEDNESDAY NIGHT.
  SNOWFALL RATES TONIGHT WILL LIKELY HIT AN INCH OR MORE PER HOUR
  AT TIMES.

* SNOWFALL SO FAR...AROUND 12 INCHES IN THE JACKSON AREA WITH 18
  TO 25 INCHES NORTH OF JACKSON THROUGH 6 PM TUESDAY EVENING.
  AROUND WILSON SNOWFALL OF ABOUT 30 INCHES HAS OCCURRED.

* TOTAL SNOW...18 TO 36 INCHES ACROSS THE JACKSON VALLEY WITH
  THE HEAVIER AMOUNTS TOWARDS WILSON...MOOSE AND MORAN. A FEW
  SPOTS COULD TOP 40 INCHES...ESPECIALLY AROUND WILSON.

* WIND AND VISIBILITY...SOUTHWEST WIND INCREASING TO 15 TO 25
  MPH WITH GUSTS TO 40 TO 50 MPH IN OPEN AREAS. VISIBILITIES
  UNDER ONE QUARTER MILE AT TIMES IN SNOW AND BLOWING SNOW.

* MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW
  PACKED WITH SHARPLY REDUCED VISIBILITY. THE HIGHWAY BETWEEN
  MOOSE AND MORAN JUNCTION REMAINS CLOSED AND WILL LIKELY REMAIN
  CLOUDS THROUGH WEDNESDAY MORNING. CHECK THE LATEST ROAD REPORT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ025-026-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...PINEDALE...LA BARGE...BIG PINEY...
FARSON
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...THE NEXT ROUND OF MODERATE TO HEAVY SNOW WILL OCCUR
  TONIGHT INTO WEDNESDAY MORNING. THEN MORE MODERATE SNOW FALLS
  THE REMAINDER OF WEDNESDAY WITH A GRADUAL DECREASE OVERNIGHT
  WEDNESDAY NIGHT. SNOWFALL RATES TONIGHT WILL LIKELY HIT AN INCH
  OR MORE PER HOURS AT TIMES...ESPECIALLY ACROSS THE NORTH HALF OF
  THE AREA.

* SNOWFALL SO FAR...10 TO 20 INCHES THROUGH 6 PM TUESDAY EVENING.
  PINEDALE HAS REPORTED 13 TO 15 INCHES WITH OVER 20 INCHES
  TOWARDS BONDURANT AND DANIEL.

* TOTAL SNOW...18 TO 36 INCHES THE HEAVIEST AMOUNTS WILL BE FROM
  NORTH OF DANIEL TO BONDURANT.

* WIND AND VISIBILITY...SOUTHWEST WIND INCREASING TO 15 TO 25
  MPH WITH GUSTS TO 35 MPH IN OPEN AREAS. VISIBILITIES UNDER ONE
  QUARTER MILE AT TIMES IN SNOW AND BLOWING SNOW.

* MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW
  PACKED WITH SHARPLY REDUCED VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ027-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO
  WEDNESDAY MORNING. MORE MODERATE SNOW FALLS THE REMAINDER OF
  WEDNESDAY WITH A GRADUAL DECREASE LATE WEDNESDAY OR WEDNESDAY
  NIGHT. SNOWFALL RATES TONIGHT WILL LIKELY HIT AN INCH OR MORE
  PER HOUR AT TIMES TONIGHT.

* SNOWFALL SO FAR...7 TO 10 INCHES THROUGH 6 PM TUESDAY.

* TOTAL SNOW...5 TO 8 INCHES EAST OF THE BEAR RIVER DIVIDE WITH
  10 TO 20 INCHES WEST OF THE BEAR RIVER DIVIDE AND COKEVILLE.

* WIND AND VISIBILITY...SOUTHWEST WIND INCREASING TO 15 TO 25
  MPH WITH GUSTS TO 35 MPH IN OPEN AREAS. VISIBILITIES UNDER ONE
  QUARTER MILE AT TIMES IN SNOW AND BLOWING SNOW.

* MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED
  AT TIMES WITH SHARPLY REDUCED VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ023-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...ONE LAST STORM SYSTEM IS FAST APPROACHING THE AREA
  AND THIS SYSTEM WILL PRODUCE HEAVY SNOW TONIGHT AND INTO AT
  LEAST WEDNESDAY MORNING BEFORE MORE MODERATE SNOW FALLS THE
  REMAINDER OF WEDNESDAY WITH A GRADUAL DECREASE OVERNIGHT
  WEDNESDAY NIGHT. SNOWFALL RATES TONIGHT WILL LIKELY HIT AN
  INCH OR MORE PER HOUR AT TIMES.

* SNOWFALL SO FAR...8 TO 18 INCHES THROUGH 6 PM TUESDAY EVENING.

* TOTAL SNOW...1 TO 2 FEET WITH THE HEAVIER AMOUNTS TOWARDS THE
  NORTH END OF THE VALLEY. A FEW SPOTS COULD TOP 2 FEET BY THE
  TIME THIS STORM IS DONE...ESPECIALLY AROUND ALPINE.

* WIND AND VISIBILITY...SOUTHWEST WIND INCREASING TO 15 TO 25
  MPH WITH GUSTS TO 35 MPH IN OPEN AREAS. VISIBILITIES UNDER ONE
  QUARTER MILE AT TIMES IN SNOW AND BLOWING SNOW.

* MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW
  PACKED WITH SHARPLY REDUCED VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ003-111115-
/O.CON.KRIW.WS.W.0002.000000T0000Z-170112T1200Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
802 PM MST TUE JAN 10 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...SNOW WILL OCCUR TONIGHT WITH BURSTS OF MODERATE TO
  HEAVY SNOW INTO WEDNESDAY MORNING. THEN PERIODS OF LIGHT TO
  MODERATE SNOW TO CONTINUE THROUGH WEDNESDAY NIGHT.

* SNOWFALL...6 TO 12 INCHES POSSIBLE WITH LOCALLY HIGHER AMOUNTS
  AROUND WAPITI AND PAHASKA.

* VISIBILITY...UNDER ONE QUARTER MILE AT TIMES IN HEAVY SNOW.

* MAIN IMPACT...ROADS WILL BECOME SLICK AND VISIBILITIES WILL BE
  SHARPLY REDUCED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

WYZ004-111115-
/O.CON.KRIW.WW.Y.0003.000000T0000Z-170112T1200Z/
NORTH BIG HORN BASIN-
802 PM MST TUE JAN 10 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...SNOW WILL OCCUR. A PERIOD OF HEAVY SNOW IS EXPECTED
  LATE TONIGHT INTO WEDNESDAY MORNING. PERIODS OF LIGHT TO
  MODERATE SNOW WILL CONTINUE WEDNESDAY AFTERNOON THROUGH
  WEDNESDAY NIGHT.

* SNOWFALL...3 TO 6 INCHES FOR MOST AREAS WITH 6 TO 8 INCHES
  QUITE POSSIBLE NORTH OF A LINE FROM ABOUT LOVELL TO DEAVER.

* VISIBILITY...UNDER ONE QUARTER MILE AT TIMES IN HEAVY SNOW.

* MAIN IMPACT...ROADS WILL BECOME SLICK AND VISIBILITIES WILL BE
  SHARPLY REDUCED.

* OTHER IMPACTS...GUSTY WIND DURING THE EARLY PART OF THE STORM
  WILL CREATE SOME BLOWING SNOW AND BITTER COLD WIND CHILLS AS
  TEMPERATURES DROP INTO THE SINGLE DIGITS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW
EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD
CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1.

&&

$$

WYZ028>030-111115-
/O.CON.KRIW.WW.Y.0003.000000T0000Z-170111T2100Z/
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER
802 PM MST TUE JAN 10 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST
WEDNESDAY...

* TIMING...SNOW WILL DEVELOP BY MIDNIGHT IN MOST PLACES. A PERIOD
  OF HEAVIER SNOW IS EXPECTED LATE TONIGHT INTO WEDNESDAY
  MORNING. PERIODS OF SNOW WILL CONTINUE INTO WEDNESDAY AFTERNOON.

* SNOWFALL...2 TO 4 INCHES.

* WIND AND VISIBILITY...WEST 25 TO 40 MPH WITH VISIBILITY UNDER
  ONE HALF MILE IN SNOW AND BLOWING SNOW.

* MAIN IMPACT...INTERSTATE 80 AND OTHER AREA ROADWAYS WILL SLICK
  AND POTENTIALLY QUITE ICY WITH TEMPERATURES IN THE UPPER 20S
  TO AROUND FREEZING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS AND
FALLING SNOW BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING...
ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT
WYOROAD.INFO OR BY DIALING 5 1 1.

&&

$$

WYZ016-111115-
/O.CON.KRIW.WW.Y.0003.000000T0000Z-170112T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
802 PM MST TUE JAN 10 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* TIMING...SNOW WILL SPREAD INTO DUBOIS AND PLACES TO THE
  SOUTHEAST OVERNIGHT. A PERIOD OF MODERATE TO HEAVY SNOW WILL
  LIKELY DEVELOP LATE TONIGHT INTO WEDNESDAY MORNING. THE SNOW
  WILL CONTINUE INTO WEDNESDAY EVENING BEFORE DECREASING LATE
  WEDNESDAY NIGHT.

* SNOWFALL...3 TO 6 INCHES WITH LOCALLY HIGHER AMOUNTS ABOVE
  DUBOIS.

* WIND AND VISIBILITY...WEST 2O TO 30 MPH WITH OCCASIONAL GUSTS
  OVER 40 MPH CREATING AREAS OF BLOWING AND DRIFTING SNOW AND
  SHARPLY REDUCED VISIBILITIES UNDER ONE HALF MILE AT TIMES.

* MAIN IMPACT...ROADS WILL BE SLICK AND SNOW COVERED WITH
  LIMITED VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS
COMBINED WITH SNOW AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...
ESPECIALLY IN OPEN AREAS. ROADS WILL BE SLICK AND SNOW COVERED.
CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING
5 1 1.

&&

$$



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