Thunderstorm Warning was issued at 4:05 a.m. on 19 Aug 2018. It will be valid until 6:15 a.m. today. Isolated thunderstorms are expected to occur over Hong Kong. Members of the public are advised to take the following precautions when thunderstorms occur:
1. Stay indoors. Seek shelter in buildings if you are engaging in outdoor activities.
2. Do not stand on high grounds. Keep away from highly conductive objects, trees or masts.Dispatched by Hong Kong Observatory at 04:05 HKT on 19.08.2018