Special Announcement on Flooding in the northern New Territories issued by the Hong Kong Observatory at 8:25 a.m. on 20 July.
Heavy rain is affecting the northern part of the New Territories, especially in Pat Heung and Kam Tin area(s). More than 70 millimetres of rainfall have been recorded in the past 1 hour.
Residents in the northern New Territories, who are likely to be affected, are advised to take necessary precautions to avoid possible flood damage. Heavy rain may bring about flash floods. People should stay away from watercourses. They should also pay attention to the flood sirens if they are nearby.
