It's a real picture but I have a hard time believing that it was an actual tornado that didn't touch down. I see the term scud cloud being mentioned a lot about this but I don't really know what that is. However, the fact that there was no alert or anything about this makes me believe it wasn't an actual tornado. Disney would 100% be on top of something like that with their weather tracking. There's no way they would just not say anything and possible endanger thousands of guests if that was potentially something harmful.