A large and powerful typhoon No.10, Lionrock, is moving to the northeast in the sea south of Japan. A pressure trough extends from eastern to western Japan.
Watch out for the high waves near the south of Izu Islands and Ogasawara Islands until dawn of Aug.30.

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Weather for Tokyo

Aug.29: Cloudy with occasional rain.
Aug.30: Rain with scattered thunderstorms in the morning, but clouds followed by sun later from before noon.