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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ023-024-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
STAR VALLEY-SALT RIVER AND WYOMING RANGES-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN BY LATE THIS AFTERNOON. SNOWFALL
  WILL BECOME HEAVY AT TIMES TONIGHT AND WILL LIKELY CONTINUE
  THROUGH SATURDAY MORNING. HEAVIEST SNOWFALL EXPECTED FROM
  MIDNIGHT FRIDAY THROUGH SATURDAY MORNING. SNOWFALL WILL
  DECREASE TO SNOW SHOWERS SATURDAY AFTERNOON.

* TOTAL SNOWFALL...8 TO 15 INCHES IN THE STAR VALLEY EXPECTED
  ALONG WITH 15 TO 25 INCHES POSSIBLE IN THE SALT AND WYOMING
  RANGES.

* WIND AND VISIBILITY...WEST WINDS OF 20 TO 30 MPH WITH GUSTS TO
  45 MPH WILL RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO ONE QUARTER OF A MILE AT TIMES ON
  SALT RIVER PASS.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES... ESPECIALLY OVER THE SALT RIVER PASS.
  PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD BE PREPARED FOR
  ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE PROPER
  PRECAUTIONS.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ012-013-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN BY THIS AFTERNOON. SNOWFALL WILL
  BECOME HEAVY AT TIMES TONIGHT AND WILL LIKELY CONTINUE THROUGH
  SATURDAY MORNING. HEAVIEST SNOWFALL EXPECTED FRIDAY EVENING
  THROUGH SATURDAY MORNING. SNOWFALL WILL DECREASE TO SNOW
  SHOWERS SATURDAY AFTERNOON.

* TOTAL SNOWFALL...12 TO 18 INCHES ALONG THE GROS VENTRE RANGE
  AND 18 TO 28 INCHES ALONG THE TETON RANGE EXPECTED. 8 TO 12
  INCHES POSSIBLE IN THE JACKSON VALLEY.

* WIND AND VISIBILITY...WEST WINDS OF 25 TO 35 MPH WITH GUSTS TO
  50 MPH WILL RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO NEAR ZERO POSSIBLE AT TIMES ON
  EXPOSED RIDGES... ESPECIALLY OVER TETON AND TOGWOTEE PASS AND
  ALONG HIGHWAY 89 BETWEEN MOOSE AND MORAN.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES. PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD
  BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE
  PROPER PRECAUTIONS.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ002-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
ABSAROKA MOUNTAINS-
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN BY LATE THIS AFTERNOON. SNOWFALL
  WILL BECOME HEAVY AT TIMES TONIGHT AND WILL LIKELY CONTINUE
  THROUGH SATURDAY MORNING. HEAVIEST SNOWFALL EXPECTED LATE
  SATURDAY EVENING THROUGH EARLY SATURDAY MORNING. SNOWFALL WILL
  DECREASE TO SNOW SHOWERS SATURDAY AFTERNOON.

* TOTAL SNOWFALL...12 TO 22 INCHES IN THE WESTERN ABSAROKA
  MOUNTAINS AND 5 TO 9 INCHES ACROSS THE EASTERN ABSAROKA
  MOUNTAINS EXPECTED.

* WIND AND VISIBILITY...WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO
  55 MPH WILL RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO ONE QUARTER OF A MILE ALONG WITH
  SOME 50 MPH WIND GUSTS ACROSS THE EASTERN SLOPES WHICH COULD
  RESULT IN NEAR ZERO VISIBILITY AT TIMES.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES...ESPECIALLY ALONG THE CHIEF JOSEPH
  HIGHWAY WHERE THE VISIBILITY COULD LOWER TO NEAR ZERO AT TIMES
  ACROSS DEAD INDIAN PASS. PEOPLE PLANNING OUTDOOR ACTIVITIES
  SHOULD BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND
  TAKE THE PROPER PRECAUTIONS.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ027-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN LATER THIS AFTERNOON. SNOWFALL
  WILL BECOME HEAVY AT TIMES TONIGHT AND WILL LIKELY CONTINUE
  THROUGH SATURDAY MORNING. HEAVIEST SNOWFALL EXPECTED SATURDAY
  MORNING. SNOWFALL WILL DECREASE TO SNOW SHOWERS SATURDAY
  AFTERNOON.

* TOTAL SNOWFALL...5 INCHES EXPECTED AROUND KEMMERER AND 9
  INCHES EXPECTED AROUND COKEVILLE.

* WIND AND VISIBILITY...WEST WINDS OF 15 TO 30 MPH WITH GUSTS TO
  40 MPH WILL RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO ONE QUARTER OF A MILE AT TIMES.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES. PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD
  BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE
  PROPER PRECAUTIONS.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ015-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
WIND RIVER MOUNTAINS EAST-
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN BY LATE THIS AFTERNOON OR EARLY
  EVENING. SNOWFALL WILL BECOME HEAVY AT TIMES TONIGHT AND WILL
  LIKELY CONTINUE THROUGH SATURDAY MORNING. HEAVIEST SNOWFALL
  EXPECTED BETWEEN MIDNIGHT AND NOON ON SATURDAY. SNOWFALL WILL
  DECREASE TO SNOW SHOWERS SATURDAY AFTERNOON.

* TOTAL SNOWFALL...10 TO 18 INCHES EXPECTED.

* WIND AND VISIBILITY...WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO
  55 MPH WILL RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO ONE QUARTER OF A MILE AT TIMES
  ESPECIALLY OVER SOUTH PASS WHERE THE VISIBILITY MAY LOWER TO
  NEAR ZERO AT TIMES.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES. PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD
  BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE
  PROPER PRECAUTIONS...ESPECIALLY OVER SOUTH PASS WHERE THE
  VISIBILITY MAY LOWER TO NEAR ZERO AT TIMES.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ001-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN BY LATE THIS AFTERNOON. SNOWFALL
  WILL BECOME HEAVY AT TIMES TONIGHT AND WILL LIKELY CONTINUE
  THROUGH SATURDAY MORNING. HEAVIEST SNOWFALL EXPECTED FRIDAY
  EVENING THROUGH SATURDAY MORNING. SNOWFALL WILL DECREASE TO
  SNOW SHOWERS SATURDAY AFTERNOON.

* TOTAL SNOWFALL...3 TO 6 INCHES IN THE NORTHERN PORTION OF THE
  PARK AROUND MAMMOTH... 6 TO 10 INCHES IN THE CENTRAL PORTION
  OF THE PARK AND UP TO 15 TO 25 INCHES EXPECTED OVER THE
  SOUTHWEST PORTION OF THE PARK.

* WIND AND VISIBILITY...WEST WINDS OF 15 TO 30 MPH WITH GUSTS TO
  40 MPH WILL RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO ONE QUARTER OF A MILE.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES. PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD
  BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE
  PROPER PRECAUTIONS.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ014-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
WIND RIVER MOUNTAINS WEST-
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN BY LATE THIS AFTERNOON. SNOWFALL
  WILL BECOME HEAVY AT TIMES TONIGHT AND WILL LIKELY CONTINUE
  THROUGH SATURDAY MORNING. HEAVIEST SNOWFALL EXPECTED SATURDAY
  MORNING. SNOWFALL WILL DECREASE TO SNOW SHOWERS SATURDAY
  AFTERNOON.

* TOTAL SNOWFALL...10 TO 20 INCHES EXPECTED.

* WIND AND VISIBILITY...WEST WINDS OF 20 TO 30 MPH WITH GUSTS TO
  45 MPH WILL RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO ONE QUARTER OF A MILE. HOWEVER...
  WIND SPEEDS OF 55 MPH COULD LOWER THE VISIBILITY DUE TO
  BLOWING SNOW TO NEAR ZERO AT TIMES ALONG SOUTH PASS.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES. PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD
  BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE
  PROPER PRECAUTIONS... ESPECIALLY OVER SOUTH PASS WHERE THE
  VISIBILITY MAY LOWER TO NEAR ZERO AT TIMES.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
159 PM MST THU DEC 8 2016

...SIGNIFICANT SNOWFALL EXPECTED FROM TONIGHT THROUGH SATURDAY
MORNING FOR WESTERN WYOMING...

.A STRONG WEST FLOW OFF OF THE PACIFIC WILL DRAW ABUNDANT PACIFIC
MOISTURE INTO WESTERN WYOMING THURSDAY NIGHT THROUGH SATURDAY
MORNING WHICH IS EXPECTED TO RESULT IN ANOTHER SIGNIFICANT
SNOWFALL FOR WESTERN WYOMING ALONG WITH STRONG WINDS PRODUCING
BLOWING AND DRIFTING SNOW...ESPECIALLY ON THE MOUNTAIN PASSES.

WYZ025-090300-
/O.CON.KRIW.WS.W.0014.161208T2200Z-161210T1900Z/
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
159 PM MST THU DEC 8 2016

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

* TIMING...SNOW WILL LIKELY BEGIN BY LATE THIS AFTERNOON. SNOWFALL
  WILL BECOME HEAVY AT TIMES TONIGHT AND WILL LIKELY CONTINUE
  THROUGH SATURDAY MORNING. HEAVIEST SNOWFALL FROM MIDNIGHT FRIDAY
  THROUGH SATURDAY MORNING. SNOWFALL WILL DECREASE TO SNOW
  SHOWERS SATURDAY AFTERNOON.

* TOTAL SNOWFALL...8 INCHES POSSIBLE AROUND PINEDALE AND 15
  INCHES EXPECTED AROUND BONDURANT.

* WIND AND VISIBILITY...WEST WINDS OF 15 TO 30 MPH WITH GUSTS TO
  35 MPH MAY RESULT IN BLOWING AND DRIFTING SNOW ALONG WITH
  LOWERED VISIBILITY DOWN TO ONE QUARTER OF A MILE AT TIMES.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES. PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD
  BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE
  PROPER PRECAUTIONS.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
334 PM MST THU DEC 8 2016


UTZ007>009-090645-
/O.CON.KSLC.WS.W.0007.000000T0000Z-161210T2300Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-
INCLUDING THE CITIES OF...WOODRUFF...RANDOLPH...ALTA...BRIGHTON...
MIRROR LAKE HIGHWAY
334 PM MST THU DEC 8 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM MST
SATURDAY...

* AFFECTED AREA...THE WASATCH AND WESTERN UINTA MOUNTAINS OF
  NORTHERN UTAH.

* SNOW ACCUMULATIONS...18 TO 36 INCHES THROUGH SATURDAY
  AFTERNOON. LOCALLY GREATER AMOUNTS POSSIBLE...ESPECIALLY
  THROUGH THE NORTHERN WASATCH RANGE.

* TIMING...SNOW WILL CONTINUE HEAVY AT TIMES THROUGH FRIDAY AND
  INTO THE DAY SATURDAY.

* WINDS...WESTERLY WINDS GUSTING IN EXCESS OF 60 MPH AT TIMES
  ALONG THE RIDGELINES FRIDAY MORNING THROUGH SATURDAY.

* IMPACTS...WINTER DRIVING CONDITIONS CAN BE EXPECTED ACROSS ALL
  MOUNTAIN ROUTES THROUGH SATURDAY. THIS INCLUDES INTERSTATES 80
  AND 84. BLOWING AND DRIFTING SNOW MAY REDUCE VISIBILITIES IN
  EXPOSED AREAS FRIDAY MORNING THROUGH SATURDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS A MIXTURE OF HEAVY SNOW AND STRONG
WINDS ARE EXPECTED OR OCCURRING. DRIVING CONDITIONS MAY BE
HAZARDOUS. USE CAUTION. BE PREPARED FOR SUDDEN RESTRICTIONS IN
VISIBILITY DUE TO BLOWING SNOW. KEEP A WINTER STORM SURVIVAL KIT
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF
TRANSPORTATION... VISIT
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX OR DIAL
511.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
334 PM MST THU DEC 8 2016


UTZ001-002-006-090645-
/O.CON.KSLC.WS.W.0007.000000T0000Z-161209T2200Z/
CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT-
WASATCH MOUNTAIN VALLEYS-
INCLUDING THE CITIES OF...LOGAN...SMITHFIELD...BRIGHAM CITY...
OGDEN...BOUNTIFUL...HUNTSVILLE...PARK CITY...HEBER CITY
334 PM MST THU DEC 8 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM MST FRIDAY...

* AFFECTED AREA...THE CACHE VALLEY...THE NORTHERN WASATCH FRONT
  AND THE WASATCH MOUNTAIN VALLEYS.

* SNOW ACCUMULATIONS...5 TO 10 INCHES WITH THE GREATEST AMOUNTS
  NEAR THE IDAHO BORDER. LOCALLY 1 TO 2 FEET IN THE OGDEN VALLEY.

* TIMING...PERIODS OF SNOW THIS EVENING THEN BECOMING WIDESPREAD
  AND HEAVY AT TIMES AFTER MIDNIGHT THROUGH EARLY AFTERNOON
  FRIDAY BEFORE TAPERING OFF.

* IMPACTS...WINTER DRIVING CONDITIONS CAN BE EXPECTED ACROSS ALL
  ROUTES INTO FRIDAY. THIS INCLUDES THIS EVENING AND FRIDAY
  MORNING COMMUTES ALONG THE NORTHERN WASATCH FRONT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS THAT SIGNIFICANT
ACCUMULATIONS OF SNOW ARE EXPECTED OR OCCURRING. DRIVING
CONDITIONS MAY BE HAZARDOUS. USE CAUTION. KEEP A WINTER STORM
SURVIVAL KIT IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF
TRANSPORTATION... VISIT
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX OR DIAL
511.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
210 PM MST THU DEC 8 2016

...WINTER CONTINUES IN SOUTHEAST IDAHO...

.EXPECT SNOW TO OVERSPREAD SOUTHEAST IDAHO THROUGH FRIDAY. HEAVY
AMOUNTS OF GREATER THAN 8 INCHES ARE EXPECTED IN THE MOUNTAINS
WITH 2 TO 4 INCHES IN THE SNAKE RIVER PLAIN. SNOW WILL LIKELY CHANGE
TO RAIN FRIDAY AFTERNOON AND EVENING IN THE SNAKE RIVER PLAIN AS
SNOW LEVELS RISE TO ABOVE 5 THOUSAND FEET.

IDZ019-023-025-091200-
/O.CON.KPIH.WS.W.0006.000000T0000Z-161211T0000Z/
UPPER SNAKE HIGHLANDS-CARIBOU HIGHLANDS-
WASATCH MOUNTAINS/IDAHO PORTION-
INCLUDING THE CITIES OF...ST. ANTHONY...ASHTON...ISLAND PARK...
DRIGGS...VICTOR...HENRY...SODA SPRINGS...DOWNEY...
LAVA HOT SPRINGS...MONTPELIER
210 PM MST THU DEC 8 2016

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

* IMPACTS...MODERATE TO HEAVY SNOWFALL WILL ACCUMULATE ON
  ROADWAYS RESULTING IN SLICK SURFACES AND REDUCED VISIBILITY.

* TIMING...BECOMING WIDESPREAD TONIGHT AND CONTINUING THROUGH
  SATURDAY. OCCASIONAL BREAKS IN THE SNOW WILL BE POSSIBLE.

* SNOW ACCUMULATIONS...12 TO 18 INCHES THROUGH SATURDAY ABOVE 6500
  FT. 8 TO 12 INCHES THROUGH SATURDAY BELOW 6500 FT. HIGHER
  ELEVATIONS IN THE BEAR RIVER RANGE COULD EXCEED TWO FEET TOTAL
  THROUGH SATURDAY.

* LOCATIONS...ST. ANTHONY...ASHTON...ISLAND PARK...DRIGGS...
  VICTOR...HENRY...SODA SPRINGS...DOWNEY...LAVA HOT
  SPRINGS...MONTPELIER

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.

&&

$$

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