200
FLUS45 KRIW 021200
HWORIW
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MST TUE DEC 2 2008
WYZ001>020-022>030-031200-
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 TUE DEC 2 2008
..WINTER WEATHER ADVISORIES IN EFFECT FOR NORTHWESTERN WYOMING
THE BIG HORN MOUNTAINS...AND NORTHERN JOHNSON COUNTY THROUGH THIS
EVENING...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.
DAY ONE
TODAY AND TONIGHT
SNOW SHOWERS WILL BEGIN TO MOVE INTO WESTERN WYOMING THIS MORNING...
AND WILL CONTINUE TO SPREAD EAST THROUGHOUT THE DAY. SNOWFALL
INTENSITIES WILL INCREASE DURING THE AFTERNOON HOURS. SHOWERS
WILL SPREAD EASTWARD DURING THE AFTERNOON HOURS IMPACTING THE BIG
HORN MOUNTAINS AND NORTHERN JOHNSON COUNTY THIS AFTERNOON AND
EVENING. NORTHWEST WINDS WILL INCREASE OVER JOHNSON COUNTY THROUGH
THE LATE AFTERNOON AND EVENING TO CREATE LIMITED VISIBILITIES OVER
SLICK ROADWAYS. MOUNTAIN STORM ACCUMULATIONS ARE EXPECTED TO RANGE
FROM 5 TO 7 INCHES BY THIS EVENING. STORM ACCUMULATIONS OF ONLY 1 TO
2 INCHES ARE EXPECTED OVER NORTHERN JOHNSON COUNTY...BUT THE
COMBINATION OF WIND AND SNOWFALL WILL CREATE TREACHEROUS DRIVING
CONDITIONS. MOTORISTS ARE STRONGLY ENCOURAGED TO CHECK THE WINTER
WEATHER ADVISORY PRODUCTS TODAY...ALONG WITH CURRENT ROAD CONDITIONS
BEFORE TRAVELING.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY.
VERY STRONG WINDS ARE POSSIBLE FROM EARLY FRIDAY THROUGH
SATURDAY FOR THE EAST SLOPE OF THE ABSAROKA MOUNTAINS AND CODY
FOOTHILLS.
SPOTTER INFORMATION STATEMENT
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TODAY AND
TONIGHT.
TEAM RIVERTON
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