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FLUS45 KRIW 221121
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
421 AM MST Wed Jan 22 2025

WYZ001>020-022>030-231400-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn 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-
421 AM MST Wed Jan 22 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TO 11 PM MST
WEDNESDAY FOR THE BIGHORNS MOUNTAINS AND NORTHERN JOHNSON COUNTY...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and tonight.

Scattered snow showers are expected across much of the area today.
Gusty northwest winds will lead to blowing and drifting of snow,
especially along the I-90 Corridor.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Friday through Saturday...A system will bring widespread snow chances
to the area. Winter travel conditions are likely through the weekend.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

$$