extreme weather, unusual weather
何が異常気象じゃ！
What do you mean, extreme weather?!
— 天気の子 (2019)
治療って今年みたいな異常気象をですか？
Treatment? You mean for abnormal weather like we've had this year?
今年は雨ばっかの異常気象だしさ無視？
It’s been nothing but rain this year—crazy weather, right? Are you ignoring that?
最近は異常気象がよくある。
Extreme weather has become common lately.