How to communicate a circling approach over CTAF? The FAA ATC job order says:


  Circling approach instructions may only be
  given for aircraft landing at airports with operational
  control towers.


But I could not find a phraseology example that can describe the circling approach below (which I drew based on this image).

So for non-towered airports, is there a standardized phraseology used to describe the non-standard circling loops to other pilots in the area? Be it good weather or not.

According to this site, there are hundreds of ways to fly a circling approach. Any jurisdiction is fine by me, it's just a curious question.
&quot;Overflying the field at [whatever] MSL to enter the left downwind for runway 18&quot;
is what I would call at a nontowered field.  It's also the phraseology that tower controllers have used when I've done that particular approach at a towered field.