Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 212233
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
333 PM MST FRI NOV 21 2014

WYZ001>020-022>030-221200-
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-
333 PM MST FRI NOV 21 2014

...WINTER STORM WARNINGS AND WINTER WEATHER ADVISORIES FOR
WESTERN WYOMING LATE FRIDAY NIGHT THROUGH 6 AM SUNDAY...

...HIGH WIND WARNINGS FOR THE CODY FOOTHILLS...NATRONA COUNTY AND
THE GREEN AND RATTLESNAKE MOUNTAINS FROM 6 AM SATURDAY UNTIL
MIDNIGHT SATURDAY NIGHT...

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.  PLEASE SEE WINTER STORM WARNING...WINTER WEATHER
ADVISORY AND HIGH WIND WARNING PRODUCTS FOR THE LATEST INFORMATION.

.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...

PLEASE REPORT SNOWFALL AMOUNTS...STRONG WIND GUSTS AND BLOWING
SNOW LIMITING VISIBILITY ON SATURDAY AND SATURDAY NIGHT.

$$

TEAM RIVERTON



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