Special Weather Tips

• Special Landslip Advisory: Rain has been particularly heavy in North New Territories; and may cause landslides. Pay special attention to landslide risk and stay away from slopes. If landslide occurs nearby, leave immediately and call the Police under safe conditions.
  
  
  Issued at 01:45 HKT 21/May/2026
• Areas of thundery showers associated with upper-air disturbances are affecting the vicinity of the Pearl River Estuary. Locally, showers will be heavier in some areas with a few squally thunderstorms in the next couple of hours. Members of the public should be aware of the change in weather.
  
  
  Issued at 23:50 HKT 21/May/2026