Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Riverton WY
335 AM MDT Sat Mar 14 2026

WYZ001>020-022>030-151345-
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-
335 AM MDT Sat Mar 14 2026

...High Wind Warnings in Effect for a Wide Area Saturday...

...Winter Weather Advisories for the Northwestern and Northern
Mountains Saturday and Saturday Evening...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Widespread wind gusts 40 to 60 mph across most of the region with
local gusts to 70 mph in central Wyoming. Heavier snow arrives in the
northwestern and northern mountains Saturday morning and persists
through Saturday night. The passage of a cold front Saturday night
leads to light snowfall across lower elevations east of the
Continental Divide after sunset Saturday.

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

Sunday...Temperatures will be 15 to 35 degrees colder, with daytime
highs in the 20s and 30s. Wind gusts of 25 to 35 mph will occur
across areas west of the Divide.

Tuesday through Friday...Above normal to near-record temperatures
expected, with readings in the 80s for some areas east of the
Continental Divide Wednesday, Thursday and Friday.

.SPOTTER INFORMATION STATEMENT...

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

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
327 PM MDT Sat Mar 14 2026

WYZ002-012-150500-
/O.CON.KRIW.WW.Y.0013.000000T0000Z-260315T0500Z/
Absaroka Mountains-Teton and Gros Ventre Mountains-
327 PM MDT Sat Mar 14 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* WHAT...Snow and blowing snow. Total accumulations of 2 to 4 inches
  over Chief Joseph Pass, between 4 and 8 inches over Teton and
  Togwotee Passes, and 10 to 15 inches over the highest peaks. Winds
  gusting 45 to 60 mph.

* WHERE...Absaroka Mountains and Teton and Gros Ventre Mountains.

* WHEN...Until 11 PM MDT this evening.

* IMPACTS...Expect wintry travel conditions over mountain passes,
  including Teton, Togwotee, and Chief Joseph Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter .

For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info .

&&

$$

Hazard Report Provided By forecast.weather.gov