The Observatory on Monday issued the Tropical Cyclone Warning Signal No.1 at 3.20am saying with Wipha continuing to depart from Hong Kong, local winds are weakening gradually.

It said when Wipha no longer poses a threat to Hong Kong, it will cancel all Tropical Cyclone Warning Signals.

The Observatory said squally showers are still expected over the territory today, and showers will be heavy at times.

Winds will be occasionally strong offshore and on high ground at first. There will still be swells.