Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 190851
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
151 AM MST THU JAN 19 2017

WYZ001>020-022>030-201100-
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-
151 AM MST THU JAN 19 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

LIGHT SNOW POSSIBLE FOR THE WESTERN MOUNTAINS AND VALLEYS
TODAY...SPREADING EAST LATE TONIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

FRIDAY...LIGHT TO MODERATE SNOW POSSIBLE EAST OF THE DIVIDE...HEAVIEST
ACROSS THE BIG HORN BASIN AND BIGHORN MOUNTAINS.

SUNDAY AND SUNDAY NIGHT...DEVELOPING IN THE WEST ON SUNDAY, WITH
AREAS OF LIGHT SNOW SPREADING ACROSS SOUTHERN WYOMING SUNDAY
NIGHT.

MONDAY AND TUESDAY...A COLD FRONT WILL DROP SOUTH ACROSS CENTRAL
AND EASTERN WYOMING ON MONDAY SPREADING AREAS OF LIGHT TO LOCALLY MODERATE
SNOW ACROSS THE AREA. SNOW IS EXPECTED TO TAPER OFF NORTHWEST TO
SOUTHEAST TUESDAY AFTERNOON AND NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY SNOW AMOUNTS.

$$



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