I was enjoying some sun outside that day and these chemtrails planes got their party started. I've seen this sight many times this late spring and entire summer. They're allergic to blue clear skies. Some of these chemtrails can be seen for miles.
Here's a couple of pictures of the progression. Watch that thin chemtrail become wider and wider in just 30-60 minutes and turn into some sort of elongated cloud formation. And you can see other chemtrails and their leftovers around the main one.
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different angle