Another smoky night with some yard waste burning.
5:00 PM: No smoke. 82 degrees.
6:00 PM: No smoke.
7:00 PM: No smoke.
8:00 PM: No smoke.
8:12 PM: Light grass smoke. There is an illegal yard waste burner out there somewhere.
8:15 PM: Light to moderate wood and grass smoke. The burner may be burning tree branches with the grass or raking the grass into a firepit. That happens often. People start a bonfire and rake their grass clippings into it.
8:27 PM: Light to moderate grass smoke.
8:50 PM: Light to moderate grass and wood smoke.
9:30 PM: The air is mostly clear but not fresh.
10:35 PM: No smoke. Last check of the evening.