Hazardous Weather Outlook
Issued by NWS Riverton, WY

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496
FLUS45 KRIW 092021
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
121 PM MST FRI DEC 9 2016

WYZ001>020-022>030-102030-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-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-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
121 PM MST FRI DEC 9 2016

...WINTER STORM WARNING FOR MOST OF WESTERN WYOMING THROUGH
SATURDAY AFTERNOON...

...WINTER WEATHER ADVISORY FOR THE UPPER GREEN AND WIND RIVER
BASIN FOOTHILLS THROUGH SATURDAY AFTERNOON...

...HIGH WIND WARNING FOR PORTIONS OF CENTRAL WYOMING FROM LATE
TONIGHT THROUGH SATURDAY AFTERNOON...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL
WYOMING.

.DAY ONE...TODAY AND TONIGHT

MAJOR WINTER STORM WILL CONTINUE OUT WEST WITH SNOW AND STRONG
MOUNTAIN PASS WIND WITH BLOWING AND DRIFTING SNOW. EXPECT SLICK
AND SNOW COVERED ROADS WITH LIMITED VISIBILITY.

HIGH WIND WATCH FOR INCREASING AND POSSIBLE VERY STRONG WIND FROM
JEFFREY CITY TO CASPER AFTER MIDNIGHT TONIGHT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY...SIGNIFICANT SNOW IN THE FAR WEST WITH HAZARDOUS TRAVEL
AND LIMITED VISIBILITY IN SNOW AND BLOWING SNOW. STRONG WINDS
ACROSS PORTIONS OF CENTRAL WYOMING POSSIBLE THROUGH SATURDAY
AFTERNOON.

SUNDAY AND MONDAY...OCCASIONAL SNOW IN THE FAR WEST... ESPECIALLY
IN THE MOUNTAINS.

TUESDAY AND WEDNESDAY...TURNING SHARPLY COLDER AGAIN EAST OF THE
DIVIDE WITH SOME LIGHT SNOW OR FLURRIES POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY SNOWFALL TODAY AND TONIGHT.

$$



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