Special Weather Statement
Issued by NWS Riverton, WY

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WWUS85 KRIW 131459
SPSRIW

Special Weather Statement
National Weather Service Riverton WY
859 AM MDT Sun Aug 13 2017

WYZ001>007-012-013-023>027-131800-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn Basin-Owl Creek and Bridger Mountains-
Teton and Gros Ventre Mountains-Jackson Hole-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Including the cities of Lake, Mammoth, Old Faithful, Cody,
Meeteetse, Thermopolis, Worland, Jackson, Afton, Alpine,
Star Valley Ranch, Thayne, Pinedale, La Barge, Big Piney, Farson,
Kemmerer, and Cokeville
859 AM MDT Sun Aug 13 2017

Isolated showers and a couple of thunderstorms are developing
early today across portions western, central and northern
Wyoming...moving east at around 25 mph. The main threat from this
morning activity will be outflow winds gusting 20 to 30 mph and
occasional lightning. Thunderstorm activity will be on the
increase this afternoon.

$$



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