A fresh easterly airstream is affecting the coastal areas of Guangdong. Meanwhile, thundery showers are affecting the vicinity of the Pearl River Estuary. Locally, more than 30 millimetres of rainfall were recorded over many places in Hong Kong Island and Kowloon in the afternoon. At 4 p.m.,Tropical Storm Dolphin was centred about 1040 kilometres south of Osaka. It is forecast to move north slowly across the seas south of Japan. Weather forecast for tonight and tomorrow:Mainly cloudy with showers and squally thunderstorms. Showers will be heavy at first. There will fewer showers gradually with sunny intervals during the day tomorrow. Temperatures will range between 25 and 31 degrees. Moderate easterly winds, fresh offshore at first. Outlook: Sunny intervals and a few showers in the following couple of days. Slightly cooler on Friday morning.

At 7 p.m. at the Hong Kong Observatory : Air temperature : 26 degrees Celsius Relative Humidity : 97 per cent Please be reminded that:The Red Rainstorm Warning Signal has been issued.The Thunderstorm Warning has been issued. It will remain effective until 10:00 p.m. today. Squally thunderstorms are expected to occur over Hong Kong. The air temperat