Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Riverton WY
1230 AM MDT Sun Apr 12 2026

WYZ001>020-022>030-131300-
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-
1230 AM MDT Sun Apr 12 2026

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...This afternoon and tonight.

Elevated fire weather likely this afternoon across southern and
central Wyoming.

Locally strong thunderstorms in western Wyoming this afternoon.
Strong wind gusts are the main threat.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday through Wednesday...A chance of thunderstorms each day.

Thursday and Friday...Turning colder with a chance of snow and
rain changing to snow. A freeze is possible Thursday and Friday
nights.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions.

$$

McDonald

Hazard Report Provided By forecast.weather.gov