5:00 PM: No wood smoke. Cloudy, few drops of rain fell. 75 degrees and humid.
7:30 PM: No wood smoke yet. 76 degrees, not as humid as before. Clouds are gone. It's sunny.
8:30 PM: No wood smoke.
9:30 PM: A faint odor of something is in the air. I cannot tell what it is.
10:15 PM: Moderate wood smoke. It is very smoky outside. A minute outdoors will leave your clothes reeking of wood smoke. After a few days without wood smoke, it has returned with a vengeance.
11:05 PM: Very faint wood smoke remains.
Midnight: Wood smoke is gone.