Jackson Hole, WY, Breaks 300 Inches of Snowfall For the Season Winter isn’t finished with the Tetons just yet. As of March 9, 2026, Jackson Hole Mountain Resort (JHMR) has officially crossed the 300-inch mark for total seasonal snowfall, a significant milestone that shows a resilient winter season despite a late start. Related: SnowBrains Forecast: Windy Start, Then a Snowier Turn for the Northern Rockies The resort’s morning snow report confirms […] Martin Kuprianowicz | March 9, 2026 0 Comments