big powder

Scientists at Storm Peak Laboratory in Steamboat Springs, Colorado, analyzed 45 years of snowstorm data to pinpoint what drives Steamboat Resort’s biggest powder days. They conclude that extreme snowfall—those top 5% events—requires a specific atmospheric recipe of cold temperatures, northwest storm tracks, and strong winds. “These are the days everyone remembers,” Gannet Hallar, Ph.D., director of Storm Peak Lab and […]