台風１号発生。週末は沖縄の南に

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フィリピンの東にあった熱帯低気圧が台風１号に変わりました。
現在、台風はゆっくりした速さで北へ進んでいます。
中心気圧は１００２ヘクトパスカル、中心付近の最大風速は１８メートル、最大瞬間風速は２５メートルで、中心の北東側２８０キロ以内と南西側２２０キロ以内では風速１５メートル以上の強い風が吹いています。

 このあとは発達しながらゆっくり北上し、今度の日曜日の夜には沖縄の石垣島や与那国島などの南海上に達する見込みです。週明け１７日・月曜日は沖縄や奄美の海上はしけて風がかなり強まる恐れがあります。

 発達のピークは１４日（木）の予想ですが、海水温が比較的高いエリアを進むため、その後も発達しながら進む可能性があります。

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