Weather Alerts For Moran, WY

URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 1143 AM MST Wed Dec 17 2025 Yellowstone National Park-Absaroka Mountains-Teton and Gros Ventre Mountains-Wind River Mountains West-Wind River Mountains East-Salt River and Wyoming Ranges- Including the cities of Old Faithful, Lake, and Mammoth 1143 AM MST Wed Dec 17 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations 2 to 6 inches. Winds gusting 50 to 70 mph, with isolated higher gusts. * WHERE...Portions of central, northwest, and west central Wyoming. * WHEN...Until 11 PM MST this evening. * IMPACTS...Travel will likely be very difficult, especially along mountain passes like Teton, Togwotee, and South Pass due to a combination of strong winds and falling snow reducing visibilities. * ADDITIONAL DETAILS...Areas of winds near 85 mph possible, especially for eastern mountain slopes, like the eastern Absaroka and Wind River Mountains. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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 . &&