There is an indication from the Hong Kong Observatory that Hong Kong will be affected by a tropical cyclone / typhoon, HIT phases in its precautionary measures. These include: scheduling on-berth vessels to stop work and leave the terminal for shelters, announcing to the public the time when the terminal will close and securing the container yard and equipment before a higher signal is hoisted.
Continuous information is received from the Hong Kong Observatory. On-site wind-monitoring equipment measures local wind speeds at HIT terminals. If speeds exceed sixty one kph, an alarm will be activated to alert people in the container yard.