Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Riverton WY
844 PM MDT Sat Mar 21 2026

WYZ001>020-022>030-230645-
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-
844 PM MDT Sat Mar 21 2026

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Tonight.

A cold front is pushing through the overnight hours as winds diminish
and humidity values rise with the cooler temperatures. Some isolated
showers across northern counties from the Absarokas and through the
Bighorn Basin to the northern Bighorns.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...Elevated fire weather possible in southern Wyoming.

Tuesday and Wednesday...Critical fire weather likely, with Wednesday
looking more concerning at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazard Report Provided By forecast.weather.gov