There have been tornardo's in Auckland nz. Am worried that there might be one in hawks bay. "thats where i am." The wind have been very strong last week. And yesterday or last Friday there was one black cloud and everone was worried that there might be a tornardo coming but the black cloud disappear in about a few minutes all the other clouds was white. Could anyone tell me how the sky makes tornado's so I could tell them and everone can finally panicing.