We have extensive clouds at the 20-25k foot level streaming across central FL today. Flights from south Florida are putting impressive holes in those clouds as they climb through to cruise altitude. Here are a screen grab from 0945 and 1245 EST. The loop is impressive showing how quickly that layer of clouds is flowing out of the west. I wish I had gotten photographs of the streaks from the ground in Brevard Co this morning before the streaky layer shifted further south. That really long streak west of Tampa Bay in the 1245 shot should be well matured as it drifts over Brevard in a couple of hourse. Maybe I'll go out and grab a shot of it.