


Hazardous Weather Outlook
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
208 FLUS45 KRIW 260857 HWORIW Hazardous Weather Outlook National Weather Service Riverton WY 257 AM MDT Thu Jun 26 2025 WYZ001>020-022>030-271300- 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- 257 AM MDT Thu Jun 26 2025 ...Fire Weather Watch for the lower elevations of Natrona County Friday afternoon and evening... This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Today and Tonight. Elevated fire weather possible across much of central and southern Wyoming. Isolated afternoon showers and thunderstorms in northern Wyoming, some with strong wind gusts. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Friday...Elevated to critical fire weather likely across much of the area in the afternoon and evening. Saturday...Elevated fire weather likely for much of the area. Isolated afternoon showers and thunderstorms. Sunday through Wednesday...Isolated showers and thunderstorms possible each afternoon. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$