Google一下應該找得到詳情，網上說波多黎各逃過了多裏安颶風，巴哈馬和聖托馬斯維京群島未能幸免，link見內：

https://www.washingtonpost.com/nation/2019/08/28/near-miss-puerto-rico-dorian-strengthens-into-hurricane/