I wonder if Tammy was a frequent traveler or took an occasional weekend getaway? Did she enjoy hiking or any other outdoor related hobbies? She was last seen on a Friday, but no mention of when anyone last talked to her. Wonder if anyone talked to her after the 14th?
It seems there was a 2 week wait between last seen and reported missing. I wonder if she had plans to be away for a while and that caused the delay? With markets cooling off after being insane for years, maybe an ideal time for a vacation?
With so few details, it's impossible to even begin to guess why she would have been in that area. Could she have been looking into more promising markets for real estate? Could she have been traveling to a shelter to go look at/pick up a dog? MH situation? Foul play closer to home and someone decided to dump the vehicle far away?