Hi,
as a retired aviation forecaster I miss very much soundings plotted on a graph. I know that acting manually is very old fashioned, but soundings are fundamental material in evaluating the weather situation. Many times the first sight onto the graph tells you about the basic factors, e.g. thunder/shower activity. Like today in S-Finland. There was no indication on thunder in any forecasts, not even in those for aviation.
It would be interesting to get the soundings included in your data given to the users of your program, which, by the way, is the best I ever seen. Thank you!
brgds