Hi everyone, this is an update in 2023, as I came across this post by Googling the same problem. I am using SAS OnDemand for Academics and had a "coursefiles" folder that was separate from the "pg1v2setup_oda" folder, both of which I downloaded when installing SAS EPG1V2.
I was able to find the "Storm_Summary" worksheet located in the "storm.xlsx" workbook by going to "coursefiles > EPG1V2 > data folder > storm.xlsx"