• Log in
  • Premium
  • myVentusky
  • Prognoză
    • Animație vânt
    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    Avertizări - Three Forks

    Lumea / Statele Unite ale Americii / Montana / Three Forks

    45°53'N / 111°33'V / Altitudine 1241 m / 17:37 01.04.2026, America/Denver (UTC-6)

    warningSnow

    Winter Storm Warning issued April 1 at 1:55PM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT

    de la: 01.04.2026, 13:55
    la: 02.04.2026, 05:00

    * WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches at and below pass level with higher amounts above pass level. * WHERE...Little Belt and Highwood Mountains and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 9 AM Thursday to noon MDT Friday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...The heavy and wet variety of snow may pose snow load impacts to infrastructure.

    • Gallatin
    • If 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. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period.
    • NWS Great Falls MT
    • 01.04.2026, 13:55
    warningSnow

    Winter Storm Warning issued April 1 at 12:54PM MDT until April 3 at 6:00PM MDT by NWS Riverton WY

    de la: 01.04.2026, 23:00
    la: 02.04.2026, 07:00

    * WHAT...Heavy snow possible. Total snow accumulations between 12 and 18 inches possible with locally up to 24 inches in the western slopes of the Tetons. In northern Yellowstone Park, 6 to 10 inches of snow is possible. Winds could gust as high as 45 mph. * WHERE...Teton and Gros Ventre Mountains and Yellowstone National Park. * WHEN...From 11 PM this evening to 6 PM MDT Friday. * IMPACTS...Travel could be very difficult, including over Teton and Togwotee Passes.

    • 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
    • 01.04.2026, 12:54
    warningSnow

    Winter Weather Advisory issued April 1 at 1:55PM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT

    de la: 01.04.2026, 13:55
    la: 02.04.2026, 05:00

    * WHAT...Snow expected. Total snow accumulations between 4 and 8 inches at and below pass level, with higher amounts above pass level. Winds gusting as high as 35 mph. * WHERE...Big Belt, Bridger and Castle Mountains. * WHEN...From 9 AM Thursday to noon MDT Friday. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. * ADDITIONAL DETAILS...The wet variety of snow may pose snow load impacts to infrastructure.

    • Gallatin
    • Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock.
    • NWS Great Falls MT
    • 01.04.2026, 13:55