According to the Guinness World Records, on January 28, 1887, a snowflake 15 inches wide and 8 inches thick fell in Fort Keogh, Montana, making it the largest snowflake ever observed.
Image Courtesy - Pinterest | Powered By - Fact Retriever
The most snow ever recorded in 24 hours in the United States was at Silver Lake, Colorado, in 1921 at 76 inches. Coming in second is Georgetown, Colorado, in December 4, 1913, at 63 inches.
Image Courtesy - YouTube | Powered By - Fact Retriever
Mt. Baker ski area in Washington state holds the world record for snowfall at 1,140 inches of snow during the 1998–1999 winter season
Image Courtesy - Wikipedia | Powered By - Fact Retriever