Silesia
https://www.windy.com/upload/5e4068e1eaef2c0019acd990
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Upload your own KML, GPX, GeoJSON file at https://www.windy.com/uploader
Upload your own KML, GPX, GeoJSON file at https://www.windy.com/uploader
Upload your own KML, GPX, GeoJSON file at https://www.windy.com/uploader