This fog centralized thru mid section of the midwest looking at ariel view weather map,this fog is heavy alot like a high attitude temperature inversion where you pass thru thick heavy cloud ( on skis) air so thick you get virtigo unless you hang near treeline for depth perception only this fog has a chemical scent so they say.
I guess this fog is weird as it is so thick,heavy air that just hangs on even with the slight breeze we had yesterday and this morning just won't flush out.
