I've seen reports that others elsewhere were noting fewer, including here in SE PA and in CA, but Dane Wigington points out in this video, that they are simply spraying elsewhere, especially the Arctic and Antarctic areas.               https://usawatchdog.com/hurricane-dorian-steered-by-military-dane-wigington-dorian-steered-by-military-dane-wigington/?fbclid=IwAR2KzsU-qJx32wJMyE5HW1HFpKHgNYgIgUngWYjiztwXHlKX9lxnC0mMwQo