Although typhoon Chanthu didn't hit Hong Kong directly, it brought heavy showers all over Hong Kong. At the moment this shot was taken, the Hong Kong Observatory had issued the Black rainstorm signal, meaning rain exceeding 70 millimeters an hour. As a result, many workers left their workplace early and the MTR had to increase services in order to allow the public to get home safely and efficiently.
For the train and storm chaser. Thunderstorms, dark clouds, rain, lightning, hurricanes - tropical storms, funnel clouds, storm light, and rainbows. Hopefully a source of information, including EXIF Data, and inspiration for your future photo excursions.