Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Riverton WY
104 AM MST Wed Feb 18 2026

WYZ001>020-022>030-191400-
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-
104 AM MST Wed Feb 18 2026

...Winter Weather Advisories in effect for much of Northern and
Central Wyoming through Thursday morning...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Snow continuing in the west, pushing East of the Divide late today
into tonight with light to moderate accumulations. Please see
forecasts and Winter Weather Advisories for details.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...Snow tapering off from southwest to northeast.

Thursday night through Saturday...Below normal temperatures return
to much of the area.

.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
1254 AM MST Wed Feb 18 2026

WYZ013-023-190000-
/O.CON.KRIW.WW.Y.0008.000000T0000Z-260219T0000Z/
Jackson Hole-Star Valley-
Including the cities of Thayne, Star Valley Ranch, Afton,
Jackson, and Alpine
1254 AM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* WHAT...Snow expected. Total snow accumulations between 3 and 5
  inches.

* WHERE...Jackson Hole and Star Valley.

* WHEN...Until 5 PM MST this afternoon.

* IMPACTS...Travel could be difficult. The hazardous conditions
  could impact the Wednesday morning and Wednesday evening commutes.

* ADDITIONAL DETAILS...Wednesday afternoon west to southwest wind
  gusts 20 to 25 mph.

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.

&&

$$

For more information from the National Weather Service, visit
https://weather.gov/riw/ .

Hattings

Hazard Report Provided By forecast.weather.gov