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FLUS45 KRIW 010742
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
142 AM MDT Wed Oct 1 2025

WYZ001>020-022>030-021145-
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-
142 AM MDT Wed Oct 1 2025

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

No hazardous weather is expected at this time.

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

Friday and Saturday...Chances for precipitation return to western
portions Friday afternoon, spreading across the forecast area Friday
night into Saturday. Elevated fire weather conditions will be
possible from Rock Springs to Casper Friday afternoon. Snow levels
around 9500 ft over western portions Friday, dropping to 7500-8500 ft
across the rest of the area Saturday.

Saturday night and Sunday night...Freezing to near freezing
temperatures possible in the lower elevations.

.SPOTTER INFORMATION STATEMENT...

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

$$