Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 130740

Hazardous Weather Outlook
National Weather Service Riverton WY
140 AM MDT Fri Apr 13 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-
140 AM MDT Fri Apr 13 2018

...Winter Weather Advisories for the Bighorn Mountains and
Johnson County through 3 PM Today...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Snow showers across much of the area. The worst conditions are
expected in Johnson County. Gusty to strong winds for many areas
East of the Divide. Please see forecasts, statements and winter
weather products for details.

.DAYS TWO THROUGH SEVEN...Saturday through Friday.

Monday and Tuesday...Another strong cold front will blast across
late Monday into Monday night with strong southwest winds ahead
of it on Monday and strong northwest winds behind it. Snow will
fall out west Monday night and Tuesday with scattered rain
changing to snow showers east of the divide later Monday night
into Tuesday. A few thunderstorms could also occur along the cold
front. Critical fire conditions may occur in Natrona County where
fuels have dried out across the lower elevations.


Spotters are encouraged to report snow amounts and wind gusts
over 50 mph.


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