Special Weather Statement
Issued by NWS Riverton, WY

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WWUS85 KRIW 262032
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
132 PM MST SAT NOV 26 2016

WYZ012>015-023>025-270400-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...JACKSON...AFTON...ALPINE...
STAR VALLEY RANCH...THAYNE...PINEDALE
132 PM MST SAT NOV 26 2016

...SNOW RETURNS TO THE WESTERN MOUNTAINS AND VALLEYS SUNDAY
MORNING...

A DEVELOPING WINTER WEATHER DISTURBANCE WILL BEGIN TO MOVE INTO
AND ACROSS WYOMING OVERNIGHT TONIGHT. MOISTURE AND CLOUDS WILL BE
ON THE INCREASE ESPECIALLY AFTER MIDNIGHT...WITH SNOW INCREASING
FROM SOUTH TO NORTH BETWEEN MIDNIGHT AND SUNRISE...CONTINUING
OCCASIONALLY THROUGH THE DAY SUNDAY. HEAVIEST SNOW WILL OCCUR
BETWEEN 2 AM AND 8 AM. TOTAL SNOW ACCUMULATION THROUGH THE DAY
SUNDAY WILL RANGE FROM 3 TO 6 INCHES ABOVE 7500 FEET WITH A FEW
FAVORED HIGH ELEVATION SOUTH TO SOUTHWEST SLOPES SEEING UP TO 8
INCHES. GENERALLY 2 TO 4 INCHES WILL BE FOUND BELOW 7500 FEET.
WINDS WILL VARY FROM SOUTH TO WEST 10 TO 20 MPH...COMBINING WITH
THE SNOWFALL AND REDUCING THE VISIBILITY TO A MILE OR LESS AT
TIMES.

$$

WYZ001-002-270400-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
132 PM MST SAT NOV 26 2016

...SNOW RETURNS TO THE NORTHWESTERN MOUNTAINS AND VALLEYS SUNDAY
MORNING...

A DEVELOPING WINTER WEATHER DISTURBANCE WILL BEGIN TO MOVE INTO
AND ACROSS WYOMING EARLY SUNDAY MORNING. MOISTURE AND CLOUDS WILL
BE ON THE INCREASE BY EARLY SUNDAY MORNING...WITH SNOW INCREASING
FROM SOUTH TO NORTH NEAR SUNRISE...CONTINUING OCCASIONALLY THROUGH
THE DAY SUNDAY. HEAVIEST SNOW WILL OCCUR BETWEEN 5 AM AND 10
AM...AND AGAIN LATER SUNDAY AFTERNOON. TOTAL SNOW ACCUMULATION
THROUGH THE DAY SUNDAY WILL RANGE FROM 2 TO 5 INCHES ABOVE 7500
FEET WITH A FEW FAVORED AREAS SEEING UP TO 6 INCHES ACROSS THE
SOUTHERN MOUNTAINS OF YELLOWSTONE NATIONAL PARK AND THE SOUTHERN
ABSAROKAS. GENERALLY A HALF INCH TO 3 INCHES WILL BE FOUND BELOW
7500 FEET. WINDS WILL VARY FROM SOUTH TO WEST 10 TO 20
MPH...COMBINING WITH THE SNOWFALL AND REDUCING THE VISIBILITY TO A
MILE OR LESS AT TIMES.

$$

WYZ019-026>030-270400-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-UPPER GREEN RIVER BASIN-
SOUTH LINCOLN COUNTY-ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...JEFFREY CITY...LA BARGE...BIG PINEY...
FARSON...KEMMERER...COKEVILLE...ROCK SPRINGS...GREEN RIVER...
WAMSUTTER
132 PM MST SAT NOV 26 2016

...LIGHT SNOW RETURNS TO PORTIONS OF SOUTHERN AND CENTRAL WYOMING
SUNDAY MORNING...

A DEVELOPING WINTER WEATHER DISTURBANCE WILL BEGIN TO MOVE INTO
AND ACROSS WYOMING EARLY SUNDAY MORNING. MOISTURE AND CLOUDS WILL
BE ON THE INCREASE BY EARLY SUNDAY MORNING...WITH SNOW INCREASING
FROM SOUTHWESTERN TO SOUTH CENTRAL WYOMING BETWEEN 3 AM AND 8 AM...
CONTINUING OCCASIONALLY THROUGH THE DAY SUNDAY. HEAVIEST SNOW
WILL OCCUR BETWEEN 3 AM AND 8 AM...WITH OCCASIONAL LIGHT SNOW OR
FLURRIES THROUGH THE REST OF SUNDAY. TOTAL SNOW ACCUMULATION
THROUGH THE DAY SUNDAY WILL RANGE FROM 1 TO 3 INCHES ACROSS
SOUTHERN LINCOLN COUNTY AND THE GREEN MOUNTAINS TO GENERALLY A
TRACE TO AN INCH ELSEWHERE. WINDS WILL VARY FROM SOUTHWEST TO
WEST 10 TO 20 MPH WITH HIGHER GUSTS...COMBINING WITH THE SNOWFALL
AND REDUCING THE VISIBILITY AT TIMES.

$$

WYZ003>011-016>018-020-022-270400-
CODY FOOTHILLS-NORTH BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
SOUTHEAST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...CODY...MEETEETSE...THERMOPOLIS...
WORLAND...BUFFALO...KAYCEE...DUBOIS...RIVERTON...SHOSHONI...
LANDER...CASPER
132 PM MST SAT NOV 26 2016

...LIGHT SNOW RETURNS TO PORTIONS OF CENTRAL AND NORTHERN WYOMING
SUNDAY MORNING AND AFTERNOON...

A DEVELOPING WINTER WEATHER DISTURBANCE WILL BEGIN TO MOVE INTO
AND ACROSS WYOMING EARLY SUNDAY MORNING. MOISTURE AND CLOUDS WILL
BE ON THE INCREASE SUNDAY MORNING...WITH ISOLATED TO SCATTERED
AREAS OF LIGHT SNOW OR FLURRIES DEVELOPING ACROSS THE REGION AFTER 7
AM... CONTINUING OCCASIONALLY INTO SUNDAY EVENING. HEAVIEST SNOW
WILL IS EXPECTED TO OCCUR BETWEEN 2 PM AND 8 PM SUNDAY...WITH
OCCASIONAL LIGHT SNOW OR FLURRIES ENDING BY MID EVENING. TOTAL
SNOW ACCUMULATION THROUGH SUNDAY EVENING WILL RANGE FROM 1 TO 2 INCHES
ACROSS NATRONA AND EASTERN FREMONT COUNTY IN ADDITION TO THE
OWL...BRIDGER...AND BIGHORN MOUNTAINS WITH GENERALLY A TRACE TO
AN INCH ELSEWHERE. WINDS WILL VARY FROM SOUTHWEST TO WEST 10 TO
20 MPH WITH HIGHER GUSTS...COMBINING WITH THE SNOWFALL AND
REDUCING THE VISIBILITY AT TIMES.

$$



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