Notes by Zuchen Li — research, code, weather, and the occasional build log.https://lzclink.com/https://lzclink.com/blog/synoptic-chart-homepage/https://lzclink.com/blog/synoptic-chart-homepage/Why the background of this site is a live weather map — jet stream, pressure systems, isobars — and what canvas taught me the hard way.Wed, 19 Aug 2026 00:00:00 GMT