OMG! As the sky gets slooowly whiter, i'm walking up driveway and notice a big fat thick trail to the west - behind trees ; and low in the horizon, north to south. I have to be out and about or up on road to see this direction. Walking up the road- i can't believe my eyes about what's been going on around the sun. It was happening in the west who knows how long. This was about 6pm, cause it was clear without OBvious trails above me. And bluish white but clear north, at least earlier- i could see mountains. I have 2 pics- it was typical of others' photos with the crazy lines with "teeth" spreading into the sky, a hurry up job because it wasn't going fast enough all day i guess. One HUGE cloud was above the sun, building up below my line of vision where i was today. I'll try to get photos on. I KNew it was too good to last - Oh, i did see a few planes working early. Trails seemed to disappear rather quickly but later i saw one make a dotted line and then disappear into ..? guess there must have been enough of a layer to fly into, even though it seemed clear sky. I recognize that this powdery whitish color isn't the true sky- the sun seemed cool but bright. I vap vinegar and that seems to keep the air clear around the place, to a point. But then they just slam you with nasty massive orange and black clouds and it has little impact any more....