The Hong Kong Observatory cancelled its amber rainstorm warning at 11.25am on Friday, an hour after issuing it, as it forecast showers and thunderstorms for the rest of the day.
The weather authority issued the signal at 10.20am, having determined that heavy rain had fallen or was expected to fall generally, exceeding 30mm in an hour, and was likely to continue.
The Observatory also advised there would be flooding in some low-lying areas of the city.
It issued a thunderstorm warning at 7....
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