Yep, it would be possible to implement this in my opinion, along with some other useful info about hurricanes, as this type of data is free and easily usable (for a developer) from NOAA. I know that several people including me have already suggested to add this tool. It will just take some time I think because there a lot of other functions to implement or improve. Which website or software do you use to track hurricanes/typhoons/ cyclones ?