weather anomaly

例句：

1. 1.The sudden change in weather caused the farmers to lose their crops.
   天气的突然变化导致农民失去了庄稼。
2. 2. The weather anomaly is causing a lot of confusion among the scientists.
   这个气象异常给科学家们带来了很多困惑。
3. 3.Due to the weather anomaly, the sports event was postponed.
   由于气象异常，体育赛事被推迟了。