Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 172210

Hazardous Weather Outlook
National Weather Service Riverton WY
310 PM 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-
310 PM MST Sat Feb 17 2018

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

...Winter Storm Warning for Western Wyoming Tonight and Sunday...

...Winter Storm Warning and Winter Weather Advisories cover much
of Central Wyoming Sunday through Monday...

...Winter Storm Watch continues for Sweetwater County Sunday
afternoon through Monday...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight

Snow continuing across the west. Strong winds expected 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 tonight.

.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 and Tuesday...Areas of light snow and bitter cold
temperatures with most highs in the teens and lows from near 15
below to 5 above zero.

Thursday...Snow developing across the far west.


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


Team Riverton

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