It was a miracle! There was no wood or yard waste smoke in the air tonight. Up to the point I went to bed anyway. There is a trend with late night burning starting around 11:30 PM. I don't know what happened after that.
It was 82 degrees and sunny at 5 PM with a little breeze. The sky was cloudy after 7 PM with gray clouds that looked as if they might produce rain but did not.
It was a nice evening for those who like clean air.