45°45'N / 111°19'W / Altitud 1354 m / 20:29 16/04/2026, America/Denver (UTC-6)
de: 16/04/2026, 13:18
a: 17/04/2026, 06:00
* WHAT...Heavy snow. Additional snow accumulations up to 3 inches with amounts nearing 6 inches along the highest peaks. Winds gusting as high as 35 mph. * WHERE...Absaroka Mountains, Teton and Gros Ventre Mountains, and Yellowstone National Park. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Travel could be very difficult, especially across Teton Pass and Togwotee Pass. Strong winds will cause limited visibility.
Gallatin
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.
NWS Riverton WY
16/04/2026, 13:18de: 16/04/2026, 15:25
a: 17/04/2026, 00:00
* WHAT...Heavy snow. Additional snow accumulations 1 to 3 inches. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
GallatinIf you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.NWS Great Falls MT16/04/2026, 15:25