★【　危険！　猛暑！　】★／★【　群馬　＋３６．６ ℃　】★／「　さよなら　夏の空気！！　」

（＋補遺っ＠深夜）

／★（また！未ｗｎ）★＋（補遺っ＠１９朝）

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A map of Japan with color-coded regions indicating heatstroke risk levels. Purple, red, yellow, green, and gray shades cover different areas, representing varying degrees of heatstroke risk. Text overlays include "熱中症警戒アラート (WBGT) 18日(木) 14時(予想)" and "熱中症警戒アラート東京都や千葉県など関東以西の6地域明日や午後遅くから6日頃." A vertical color scale on the right shows risk levels from low to high.

https://x.com/wni_jp/status/1968228430110974353

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NMF2011@NMFUKUSHIMA2011·Sep 15

18日辺りから最低気温がグッと下がりそう。

ようやく秋の到来か！？。

https://x.com/NMFUKUSHIMA2011/status/1967332264909603045

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走る人参(気象予報士)@Runninzin·Sep 16

つ、ついに…！！！！

西高東低…！！！！

冬型の気圧配置ｷﾀ━(ﾟ∀ﾟ)━!

さよなら夏の空気！！！！

A weather map of East Asia, including Japan, showing isobars and pressure systems. Blue and green areas represent ocean and land, with a purple dashed line indicating a weather front. Symbols for high and low pressure systems are marked with Chinese characters, and text in Japanese reads "9月18日 9時" (September 18, 9 AM). A watermark in the bottom left corner reads "weather map."
https://x.com/Runninzin/status/1967867492757569648

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荒木健太郎@arakencloud·2h

雷がすごいです⚡️

https://x.com/arakencloud/status/1968284536263114882

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A map of Japan with colored dots indicating temperatures. Pink and red dots show areas with temperatures of 35°C and 30°C, respectively. Text overlays display "17日の最高気温" (Highest temperature on the 17th), "館林 36.6°C" (Tatebayashi 36.6°C), and "東京 34.3°C" (Tokyo 34.3°C). A color scale on the right indicates temperature ranges from 5°C to 35°C. A watermark from weathernews is visible.