I have a question that many may be able to answer.
I fly from Middletown, NY. ID is K06N.
When I load this in the app, it comes back with no data. Does the app find the closest sounding (we don't generate one) or do I need to find the closest sounding and Input that ID?

I also appreciate some of the links to, "reading a skew-T chart", thanks. It's been a while for me, nice to have a refresher.