In southern IN, I was driving through some of these on the way to work, approximately 6:45am as the sun is rising. On the road level, they appear as patchy fog but I see them most around large agricultural fields. Chemical vapor? Natural phenomenon? I dont know. I do know a local farmers spray "walked" onto my property and it curled even my oak tree leaves. Theyre having to use meaner stuff as the plants grow resistant.
In southern IN, I was driving through some of these on the way to work, approximately 6:45am as the sun is rising. On the road level, they appear as patchy fog but I see them most around large agricultural fields. Chemical vapor? Natural phenomenon? I dont know. I do know a local farmers spray "walked" onto my property and it curled even my oak tree leaves. Theyre having to use meaner stuff as the plants grow resistant.