There was no wood or yard waste smoke all morning or afternoon.
5:15 PM: The air is not fresh at this time but I cannot determine any type of smoke in it. 48 degrees and sunny.
5:40 PM: No smoke.
7:00 PM: No smoke.
10:15 PM: A very faint trace of wood smoke is in the air. Someone off in the distance may be using a fireplace. 44 degrees. Last check of the evening.