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City authorities ordered schools closed Wednesday in Shanghai, a city of more than 20 million and China's financial hub. Chinese state-run television showed families being evacuated from their fishing boats and other vessels. Shopkeepers stacked sand bags to prevent flooding as drains clogged amid torrential rains.
The typhoon, whipping up waves up to 36 feet high, was moving northwest toward the Chinese mainland. By midnight local time, the typhoon appeared to be weakening and looked likely to hit land early Wednesday further south of Shanghai than originally forecast, the official Xinhua News Agency reported, citing local meteorologists. Wipha, a woman's name in Thai, was upgraded from a tropical storm Monday.