Here's a walkthrough if you need it! :) But if you want a written guide:
1. Go to the far left side of Arkos Underpass, above Combbelton Cemetery.
*You'll know it's the right spot when you walk over a green platform you can jump down.*
2. Go left past the green platform to where there's a small stone ledge next to the edge of the level.
3. Stand in the far left corner against the wall, and crouch.
4. After 5 seconds or so, a tornado will appears, picking you up, and setting you down.