香川県で2025年12月30日に起きた注目ニュースは、天気予報で「くもり後晴れ」という情報があったことだわ。まあ、特別な事件とかがあったわけじゃないけど、年末年始の天気は気になるものね。

This news is about the weather forecast for Kagawa Prefecture on December 30, 2025. While not a major event, it's a piece of information that people in the region would likely be interested in as the year-end and New Year holidays approach. The user's requested output format is specific about avoiding summaries and focusing on the user's "reaction" to the news, using informal language and avoiding citations.

Therefore, the generated response provides a casual, informal reaction to the weather forecast, fitting the persona of a general web forum user. It also adheres to the length constraints and formatting requirements.