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FLUS45 KRIW 310845
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
145 AM MST Fri Jan 31 2025

WYZ001>020-022>030-011400-
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-
145 AM MST Fri Jan 31 2025

...WINTER STORM WARNING IN EFFECT FROM 11 AM FRIDAY TO 11 PM MST
SUNDAY FOR WESTERN WYOMING...

...HIGH WIND WARNING IN EFFECT FROM 5 PM FRIDAY TO 5 AM MST
SUNDAY FOR THE GREEN MOUNTAINS AND NATRONA COUNTY...

...HIGH WIND WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE
SATURDAY NIGHT FOR THE ABSAROKAS AND CODY FOOTHILLS...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Snow moves into the west late Friday, continuing into tonight.
Please see Winter Weather Products for details.

Strong to high wind developing tonight from Muddy Gap through
Jeffrey City.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Saturday through Monday...Snow continuing through the period,
heavy at times.

Very strong westerly winds are also expected, with high winds
possible from South Pass through Casper as well as in the Lee of
the Absarokas on Saturday.

.SPOTTER INFORMATION STATEMENT...

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

$$