A Snow-Fire Bridge Mechanism for 2025 Southern California Winter Wildfire

This capsule provides the full codebase used in the manuscript, including both the core analysis routines and the plotting scripts used to generate the figures in the main text. It includes complete implementations of key dynamical diagnostics, such as: Rossby wave activity flux (WAF), Eddy kinetic energy (EKE), Geopotential tendency equation diagnostics. All computational components are organized into modular, reusable units to ensure transparency, reproducibility, and ease of application in related dynamical studies. The main dynamical‑diagnostic logic has been further refactored into modular, reusable functions to improve clarity, reproducibility, and ease of integration into related dynamical studies.