Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
I would like to ask: How to define the sky as these icons were show on windyty. E.g. I will use data forecast of GFS. So, what is the variable need for that and define how?
I appreciate for your help!
Cloudiness and schematic maps related to navigation. Thank you！
