Mine isn't showing up on the tracking program. I got the priority envelop sealed up and label printed Monday, the 25. I walked to the mail boxes (in a condo, the mailboxes are down the block. the outgoing slot is too small for the envelop. I handed it to the mail person Tuesday, the 26. I called the post office this morning and left a message on the machine. If I don't hear back by the end of the day and there is nothing on the tracking website, I'll fill out a thing on the post office website.
It is 80' here, no snow in sight! Just Thanksgiving holiday and Trump in Florida. Heard lots of fighter jets on and off the past couple of days. Apparently they reroute airline traffic. I am southwest of the swanky palm beach area, probably over a half hour drive.
I'll keep you posted.