Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 220042
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
642 PM MDT Sat Oct 21 2017

WYZ001>020-022>030-221430-
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-
642 PM MDT Sat Oct 21 2017

...MULTIPLE HIGH WIND WATCHES AND WARNINGS FOR NORTHWEST AND
CENTRAL WYOMING TONIGHT INTO SUNDAY EVENING...

...WINTER WEATHER ADVISORY FOR PORTIONS OF THE NORTHWESTERN
MOUNTAINS TONIGHT INTO SUNDAY...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Tonight.

High winds are likely tonight across the Absaroka Mountains, Cody
Foothills and around DuBois tonight. Please see forecasts and
high wind warnings for details.

Light to moderate snow likely in the northwestern mountains.
Please see winter weather products and forecasts for details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...Strong winds will continue over the Absaroka Mountains, Cody
Foothills and the Upper Wind River Basin as well as from Rock
Springs to Casper. Strong winds possible around Lander. Please see
wind products and forecasts for details.

Light to moderate snow will continue over the northwestern
mountains.

Sunday night and Monday...Strong ridge top winds Sunday night.
Strong northwest winds possible Monday in the northern Bighorn
Basin and northeast Johnson County.

Wednesday...Windy, warm and dry conditions may result in elevated
fire weather conditions across the central and south.

.SPOTTER INFORMATION STATEMENT...

Spotter are urged to report snowfall amounts and wind gusts over
45 mph.

$$



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