Nation CSU forecasters predict another active hurricane season with 19 tropical storms, 9 hurricanes April 7, 2022 Doyle Rice, USA TODAY Comments Off on CSU forecasters predict another active hurricane season with 19 tropical storms, 9 hurricanes An average season has 14 tropical storms, 7 of which become hurricanes. 2020 and 2021 were two of the most active hurricane seasons on record.