638
FLUS45 KRIW 170904
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
304 AM MDT Thu Apr 17 2025

WYZ001>020-022>030-181315-
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-
304 AM MDT Thu Apr 17 2025

...WINTER WEATHER ADVISORY AND WINTER STORM WARNING IN EFFECT THROUGH
FRIDAY MORNING...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and tonight.

A cold front will bring much colder temperatures today, with
increasing snow east of the divide, especially on northeast facing
slopes. Gusty north winds will bring hazardous winter conditions.

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

Friday...Snow tapers off during the morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$