Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 210434
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
934 PM MST FRI JAN 20 2017

WYZ001>020-022>030-220445-
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-
934 PM MST FRI JAN 20 2017

...WINTER STORM WATCH FOR THE MOUNTAINS AND VALLEYS OF WESTERN
WYOMING FROM LATE SUNDAY AFTERNOON THROUGH THE DAY MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

LIGHT SNOW EAST OF THE DIVIDE...OCCASIONALLY MODERATE OVER THE
BIGHORN MOUNTAINS. HEAVIEST ACROSS THE BIG HORN BASIN AND BIGHORN
MOUNTAINS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SUNDAY AND SUNDAY NIGHT...LIGHT SNOW DEVELOPING DEVELOPING IN THE
WEST ON SUNDAY, INCREASING IN INTENSITY AND EXTENT SUNDAY NIGHT.

MONDAY AND TUESDAY...PERIODS OF HEAVY SNOW TO TO CONTINUE THROUGH
MONDAY MORNING BEFORE TAPERING OFF MONDAY AFTERNOON. OTHERWISE...A
COLD FRONT WILL DROP SOUTH ACROSS CENTRAL AND EASTERN WYOMING ON
MONDAY SPREADING AREAS OF LIGHT TO MODERATE SNOW ACROSS THE AREA.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY SNOW AMOUNTS.

$$


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