Residents and visitors of the Greater Yellowstone region should prepare for significant snowfall over the next few days, with the National Weather Service posting Winter Storm Warning for multiple mountain zones that forecast accumulations up to two feet of snow.
Winter Storm Warning: Absaroka/Beartooth Mountains
The Absaroka/Beartooth Mountains, including areas around Cooke City, are expected to receive some of the heaviest snowfall from this winter storm system. Periods of heavy snow will bring total accumulations between 1 and 2 feet, with the greatest amounts falling on west-facing slopes.
Winds will be a major factor, with gusts reaching as high as 70 mph across exposed ridges and peaks. These powerful winds combined with heavy snowfall will create significant blowing snow and potential whiteout conditions over the highest elevations.
Recreation in the high country is likely to be severely impacted by the harsh winter conditions. Anyone planning outdoor activities in the mountains should be fully prepared for extreme weather.
Winter Storm Warning: Yellowstone National Park & Absaroka Mountains
Yellowstone National Park and the Absaroka Mountains will also see substantial snowfall from this winter storm. Total accumulations are forecasted between 10 and 20 inches, with the highest amounts expected in the western Absarokas and southwestern portions of Yellowstone National Park. Northern sections of Yellowstone will see slightly less, with 6 to 10 inches of snow expected.
Ridge-top winds will gust as high as 60 mph, creating hazardous travel conditions throughout the park. The National Weather Service advises that travel could be very difficult during the height of the storm.
Additional Snow On The Horizon
This week’s storm may just be the beginning. The National Weather Service notes that additional periods of heavy snow are possible Thursday and Friday, potentially bringing even more snow to the region.
If you must travel in these areas, the National Weather Service recommends keeping an extra flashlight, food, and water in your vehicle in case of an emergency. Those planning outdoor mountain recreation should monitor conditions closely and be prepared for rapidly changing weather.
