Talk:List of storms named Irma

Codes and numbers
What do all of those codes and numbers mean? For example, one storm on this list – Typhoon Irma (1985) – has a notation that reads "(T8506, 06W, Daling)". I have no idea what any of that means. I suspect most other readers here also do not know. Does anyone have any idea? Perhaps, the page should have some sort of explanatory note? Thanks. Joseph A. Spadaro (talk) 15:27, 11 September 2017 (UTC)