More snow is headed to the Northern Rockies with Big Sky and the Tetons expecting somewhere between 2-12″ out of this storm by the end of today.
Powderchasers is currently in the Tetons and we’ll have a conditions update either today or tomorrow.
“Snow will continue in the north and begin spreading across southern Wyoming. Snowfall will end very early Thursday morning with just the west and southwest having a slight chance of showers.” – NWS Riverton
Higher totals will be found south of Yellowstone. Grand Targhee and JHMR should both see significant snowfall totals.
West of the Divide, heavier snow this AM will become lighter & last into the night. Snow will spread into southern WY & end Thur AM. #wywx pic.twitter.com/FaHHiuk2Yz
— NWS Riverton (@NWSRiverton) November 28, 2018
Teton Pass Forecast:
Big Sky Forecast:
Winter Weather Advisory [Tetons]
…WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON…
* WHAT…Snow expected. Total snow accumulations of 6 to 12 inches expected except locally up to 15 inches on the highest west facing slopes of the Tetons.
* WHERE…Teton and Gros Ventre Mountains.
Winter Weather Advisories end at 5 PM today. Snow continues in the north & will spread across southern WY. Snowfall ends early Thurs. #wywx pic.twitter.com/IGh2fP4apS
— NWS Riverton (@NWSRiverton) November 28, 2018
* WHEN…Through 5 PM MST Wednesday.
* ADDITIONAL DETAILS…Travel could be very difficult on area highways including Teton and Togwotee Pass. Areas of blowing snow could significantly reduce visibility in exposed areas.
Winter Weather Advisory [Big Sky]
…WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY…
* WHAT…Snow occurring. Additional snow accumulations of 1 to 2 inches.
* WHERE…Southern Gallatin and Madison Counties…particularly in the West Yellowstone…Targhee Pass…and Raynolds Pass areas.
* WHEN…Until noon MST today.
* ADDITIONAL DETAILS…Plan on slippery road conditions…especially on the mountain passes. Those outdoors should prepare for the return of winter weather. Some increased avalanche danger is possible.