Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 170941

Hazardous Weather Outlook
National Weather Service Riverton WY
241 AM MST Sat Feb 17 2018

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-
241 AM MST Sat Feb 17 2018

...High Wind Warning for parts of Central Wyoming this

...High Wind Watch for parts of Northern Wyoming late this

...Winter Storm Warning for northwest portions today and

...Winter Storm Watch for much eastern and southern portions
tonight and Sunday...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight

Snow continuing across the west. Strong winds expected this
afternoon into the overnight hours from the Upper Wind River
Basin and east slopes of the Wind River Mountains to the Wind
Corridor from South Pass to the Casper area. Strong winds also
expected in the Cody Foothills and southern Johnson County

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Sunday...An Arctic cold front will spread snow east of the
Divide, blustery north wind and rapidly plunging temperatures
across the area. Light, steady snow will continue across the west.
Light snow will develop across the south, with periods of
moderate snow Sunday night.

Monday through Tuesday night...Areas of light snow on Monday and
Monday night. Bitter cold temperatures with most highs from 5 to
15 above zero, and lows mostly below zero with the coldest
readings from 15 to 25 below zero.


Spotters are encouraged to report snowfall amounts and winds over
45 mph. Thank you.


Team Riverton

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