Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 220731
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
131 AM MDT Thu Apr 22 2021

WYZ001>020-022>030-231215-
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-
131 AM MDT Thu Apr 22 2021

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Another storm system and associated cold front will push into the
area late tonight. Scattered snow and rain showers will be
possible across far northern areas after 6 PM this afternoon.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday, light rain and snow will continue mainly across northern
areas through the afternoon. Temperatures on Friday will be much
cooler than normal again. Rain will quickly turn to snow behind
the cold front.

Saturday afternoon will see a return of drier and windier
conditions across southern and central Wyoming. Rain and snow are
expected to impact western Wyoming Saturday through Monday, with
windy conditions across south-central WY. East of the divide will
see rain and snow Sunday night into Monday. Some areas could see
considerable precipitation through this period.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions.

$$


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