Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 050930
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
230 AM MST MON DEC 5 2016

WYZ001>020-022>030-061200-
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-
230 AM MST MON DEC 5 2016

...WINTER STORM WARNING FOR THE TETON AND GROS VENTRE MOUNTAINS
IN ADDITION TO YELLOWSTONE NATIONAL PARK AND THE EASTERN WIND
RIVER MOUNTAINS THIS MORNING...

...WINTER WEATHER ADVISORIES FOR MUCH OF THE REST OF THE WEST
THIS MORNING...

...WINTER WEATHER ADVISORIES FOR SNOW AND BLOWING SNOW THIS
MORNING FOR SWEETWATER COUNTY...JOHNSON COUNTY...THE BIGHORN
MOUNTAINS AND THE BIGHORN BASIN

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

SNOW AND WIND WEST OF THE CONTINENTAL DIVIDE IN THE
THIS MORNING WILL TAPER OFF BY NOON. SNOW WILL SPREAD EAST OF THE
DIVIDE THIS MORNING WITH A STRONG COLD FRONT SWEEPING THROUGH
JOHNSON COUNTY...THE BIGHORN MOUNTAINS...THE BIGHORN BASIN...AND
SWEETWATER COUNTY THIS MORNING WITH POTENTIAL DRIVING
DIFFICULTIES ON INTERSTATE HIGHWAYS 25...80 AND 90.

MUCH COLDER TEMPERATURES SETTLE IN ACROSS THE AREA TONIGHT AND
TUESDAY...STAYING VERY COLD FOR TUESDAY NIGHT THOUGH WEDNESDAY
NIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THURSDAY THROUGH FRIDAY...SIGNIFICANT SNOW IN THE FAR WEST WITH
INCREASING WIND. MODERATING TEMPERATURES THURSDAY AND FRIDAY WITH
AREAS OF STRONG WIND EAST OF THE DIVIDE FRIDAY.

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

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS. THANK YOU.

$$

TEAM RIVERTON



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