Honestly I have no clue, but here are a few guesses... Couldn't you say that wind is just basically moving air, and air is the medium through which sound travels. So, wouldn't the wind effect it to some extent? However I don't think it would make much difference unless the wind's velocity was incredibly high. But I think it would effect it to some extent, I think they're vectorally related but I don't think it'll make much of a difference... I think it would effect it to some extent because of the doppler radar, I believe that's how wind speeds of hurricanes, etc. is measured and in order to do that I believe that wind would have to effect the speed of sound. Once again though, I could be completely wrong... (and probably am XD)