- Classification of Tropical Cyclones
- Hong Kong's Tropical Cyclone Warning Signals
- Pamphlet on Tropical Cyclone Warning Signals (PDF file)
- Precautionary Measures when Tropical Cyclone Warning Signals are in force
- Related Advisory Information and Arrangements from Bureaux and Departments in Tropical Cyclone Situations
- Reference for the Issue of No.3 and No.8 Signals
- Regional Wind Information
- Tropical Cyclone Names in the western North Pacific and the South China Sea with effect from 2024
Historical Information
- Review of the Tropical Cyclone Warning System in 2006 and New Measures since 2007 (PDF file)
- History of the Hong Kong Tropical Cyclone Warning Signals
- History of the Tropical Cyclone Signal Stations in Hong Kong
- History of the Aeronautical Meteorological Station and Signal Station at Cheung Chau
- Past Tropical Cyclone Names in the Western North Pacific and the South China Sea
Tropical Cyclone Warning System for Hong Kong
Tropical Cyclone Warning System for Hong Kong