Whenever Hong Kong enters the typhoon or rainstorm season, the public is concerned not only about the weather but also about transport arrangements. When Typhoon Signal No. 8 or above, or the Black Rainstorm Warning is in force, many transport services will be seriously affected. In fact, not only Signal No. 8 but also lower-level typhoon signals and rainstorm warnings require attention. The following provides a clear summary, allowing readers to quickly understand transport operations under different circumstances.

Overview of Transport Arrangements in Adverse Weather

Weather Condition	MTR	Buses	Trams	Ferries	Flights / Airport
Typhoon Signal No. 1 or 3	Normal service	Normal service	Normal service	Normal service	Flights normal
Typhoon Signal No. 8	Initially normal, with increased frequency if necessary to facilitate passengers returning home. As the storm approaches, services gradually reduce; trains and Light Rail operate limited service. Three hours after issuance, MTR Bus service ceases.	Franchised buses cease all services around 2 hours after Signal No. 8 is issued, with possibly very few special routes retained.	All services suspended	Most ferry routes suspend within 1–2 hours, including outlying island routes and Star Ferry.	Widespread flight delays or cancellations; airlines adjust schedules accordingly.
Typhoon Signal No. 9 or 10	Open sections of railway: immediately suspended. Trains in motion will proceed to the nearest or scheduled terminal for passenger safety. Tunnel sections maintain limited service, with less frequent trains and longer journey times.	All bus services suspended	All services suspended	All ferry services suspended	Widespread flight delays or cancellations; airlines adjust schedules.
Amber Rainstorm Warning	Normal service	Normal service	Normal service	Normal service	Flights normal
Red Rainstorm Warning	Normal, generally unaffected	Services generally maintain, but may divert in flooded areas	Generally maintain	Maintain with most scheduled trips, occasional delays	Generally normal, with some delays
Black Rainstorm Warning	Remain in service, but may be obstructed by flooding/safety issues	Maintain, but suspended if severe flooding or landslides occur	Limited service; suspended if severe flooding occurs	Limited service maintained, but possible delays or suspension due to rough seas. Some outlying island routes and water taxis suspended progressively.	Operating, but delays are common
Resumption after Signal Cancellation	Full resumption progressively after 1–2 hours of inspections	Main routes resumed progressively subject to conditions	Generally resume within 2 hours	Resume within several hours depending on sea conditions	Flights rescheduled; delays and changes common

Tips

• Check the latest Hong Kong Observatory warnings and transport operator announcements before travelling.
• Under Signal No. 8, underground MTR sections are the only relatively reliable land transport, though service is reduced.
• During a Black Rainstorm, even if transport remains in operation, travel risks are high; postponing travel is advisable.
• Allow ample time when travelling to the airport and confirm flight status in advance.
• After signals are cancelled, do not assume immediate full resumption; inspections and schedule reorganisation take at least 1–3 hours.

Conclusion

During severe weather, the public should remain in safe places as much as possible and avoid unnecessary travel. Pay close attention to forecasts and weather reports issued by the Hong Kong Observatory, and stay updated with real-time information from transport operators to ensure safety.