Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 131201
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MST SAT DEC 13 2014

WYZ001>020-022>030-141200-
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-
500 AM MST SAT DEC 13 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

...WINTER WEATHER ADVISORY FOR EASTERN SWEETWATER...SOUTHERN AND
EASTERN FREMONT AND SOUTHERN NATRONA COUNTIES FROM MIDNIGHT TONIGHT
THROUGH SUNDAY AFTERNOON...

.DAY ONE...TODAY AND TONIGHT

INCREASING LIGHT TO OCCASIONALLY MODERATE SNOW ACROSS THE WEST.
HEAVIEST SNOW IS EXPECTED FROM THE SOUTHWEST MOUNTAINS NORTH TO
SOUTHWESTERN YELLOWSTONE NATIONAL PARK THIS MORNING...BEFORE SHIFTING
ACROSS WESTERN SWEETWATER COUNTY AS WELL AS PORTIONS OF THE UPPER
GREEN RIVER BASIN AND WESTERN WIND RIVER MOUNTAINS THIS AFTERNOON.

TONIGHT...SOME POSSIBLE RAIN EARLY WILL MIX WITH SNOW BEFORE BECOMING
ALL SNOW EAST OF THE DIVIDE OVERNIGHT. SNOW MAY BECOME HEAVY AT
TIMES BEFORE SUNRISE.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SUNDAY AND SUNDAY NIGHT...LIGHT SNOW ACROSS THE WEST. MODERATE TO
OCCASIONALLY HEAVY SNOW CONTINUES FOR MANY AREAS EAST OF THE DIVIDE
AND SOUTH OF THE BIGHORN BASIN...WITH THE BEST CHANCE FOR SEVERAL
INCHES OF SNOWFALL LOCATED SOUTH AND EAST OF LANDER...TO WORLAND...TO
GILLETTE LINE...INCLUDING PORTIONS OF INTERSTATE 80 EAST OF ROCK
SPRINGS AND THE INTERSTATE 25 CORRIDOR NORTH OF CASPER. SNOW WILL
TAPER OFF SUNDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

PLEASE REPORT SNOWFALL AMOUNTS. THANK YOU.

$$

TEAM RIVERTON




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