Found NO Webs.

       Just LOTS of individual threads I'd probably not have seen if no moisture.  Got me wondering if it's representative of a recent hatching of Spiderlings taking their first flight.
       "Ballooning, sometimes called kiting, is a process by which spiders, and some other small invertebrates, move through the air by releasing one or more gossamer threads to catch the wind, causing them to become airborne at the mercy of air currents and electric fields."
Trouble was I couldn't find a Web-thread with a big enough drop to try a shot.