Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Riverton WY
122 AM MST Fri Jan 2 2026

WYZ001>020-022>030-031230-
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-
122 AM MST Fri Jan 2 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FOR THE TETONS/GROS
VENTRES AND SALT/WYOMING RANGES UNTIL 5 PM MST FRIDAY...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Light snow continues across portions of western WY this morning,
with periods of moderate to heavy snow over the Tetons and Salt River
Range. Low clouds/fog will also persist in the Jackson/Star valleys
before lifting by midday.

There is a slight chance for rain or a rain/snow mix over southern
portions and areas east of the Divide through the rest of the
morning. Any slick spots will be very isolated.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Friday...Snow (mainly above 6500 feet) continues over western
Wyoming. Gusty west-southwest winds for the usual locations like the
Wind Corridor.

Sunday into Monday...Another disturbance looks to bring more snow to
western WY starting Sunday into Monday. Initial amounts of 6 to 12
inches possible in the mountains, with the higher amounts occurring
in the Tetons.

.SPOTTER INFORMATION STATEMENT...

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

$$

Hazard Report Provided By forecast.weather.gov