The variation of the east tropical pacific SST in winter and spring is able to predict precipitation trend of North west of China next summer.

热带东太平洋海温冬、春季的冷暖变化程度，可以预示后期西北夏季降水的趋势变化。

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The results show that there are four main paths by which West Pacific tropical cyclones influence the Yellow Sea and the Bohai Sea at different times, with different frequencies and intensities.

结果表明 ，西太平洋热带气旋以四种主要路径影响黄、渤海 ，其影响时间、频数及强度均有不同。

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On Thursday, Tropical Storm Alma, the first one of the year in the eastern Pacific, formed near the west coast of Central America, according to the National Weather Service.

CNN: Few coast dwellers ready for a hurricane, poll shows