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汉语拼音：jǐng jiè shuǐ wèi

在洪水时期，江河、湖泊中的水位达到某一高程，必须开始警戒并准备防汛的水位。由当地防汛指挥机关规定。

1. 在洪水时期达到某一高度，须开始警戒并准备防汛工作的江河湖泊水位。

• The water level has risen to the warning stage.

  水位已上升到了警戒水位.

• The Red River could crest at a record of 41 feet sometime Saturday.

  红河的水位可能在周六达到创纪录的高于警戒水位41英尺.

• The precipitaion of recent days has raised the water level almost to the warning line.

  连日的降水使这条河流水位直逼警戒水位线.

• The storm tide causes Guangzhou tide level to stand the comprehensive ultra warning water level.

  风暴潮导致广州潮位站全面超警戒水位.

• The flood has slipped below the warning stage.

  洪水已降至警戒水位之下.