IO540
I agree, and that was the point I was seeking to make.
My point was the conditions seem to be very unusual. It is not the classic inversion we all know and love.
I am also not sure I can remember the inversion being "held" but such (and thin) layer of cloud in high Summer.
It seems as if the reasons might be a bit more complex.
BTW it is noticeable how many airfields are now using automated met gathering equipment. In terms of reporting the base how accurate do we feel this equipment is?