Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Riverton WY
219 AM MDT Mon Mar 9 2026

WYZ001>020-022>030-101230-
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-
219 AM MDT Mon Mar 9 2026

...HIGH WIND WARNING IN EFFECT FROM 9 AM MDT MONDAY THROUGH 9 PM
MONDAY...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Wind gusts of 35 to 55 mph will be widespread across the
area Monday. Gusts up to 75 mph are expected over Red Canyon/South
Pass.

There is a 20-30% chance for rain showers over far northern portions
of Johnson County between 6 PM and midnight. Confidence is low for
liquid amounts to lead to icy roads as temperatures fall below
freezing after midnight.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Tuesday...Light snow will occur over northern portions as a cold
front slowly moves over the northern half of the forecast area. The
heaviest accumulations in the mountains will occur over the northern
half of the Bighorns and Absarokas, with 2 to 4 inches possible.
Snowfall accumulations during the day near Cody and Johnson County
are expected to remain in grassy areas. West-northwest winds, with
gusts of 40 to 50 mph, will occur over central and southern portions.

Thursday...Wind gusts of 50 to 60 mph look to impact much of the
forecast area, including the Interstate 25 corridor in Johnson
County.

Friday and Saturday...Similar winds look to return for most areas,
except wind gusts of 40 to 55 mph are expected.

.SPOTTER INFORMATION STATEMENT...

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

$$

Hazard Report Provided By forecast.weather.gov