Good app, but some problems.

Turbcast is a neat little app that will help you understand some facts about turbulence, while also giving you the opportunity to check the turbulence forecast for your flight. It’s pretty well designed, but the text is hard to read in places; more contrast between the background images/color and the text itself would help. The app also does not seem to know all US airports; a very popular Orlando airport, Sanford (SFB), comes up as an invalid airport in the app. Other than those two minor issues, this is a great app that is very easy to use.

Clefmeister about Turbcast