2023 North Atlantic hurricane activity will be 15% below 30-year norm: TSR Kyoung-son Song December 06, 2022 Twitter LinkedIn Show more sharing options Share Close extra sharing options Twitter LinkedIn Copy Link URLCopied! Print Tropical Storm Risk (TSR) has forecast that North Atlantic hurricane activity in 2023 will be about 15% below the 1991-2020 30-year norm. To unlock this article Register for a free 14 day trial Already a subscriber? Login now