 The weather bureau of Macau then replaced signal No.8 with signal No.3 as the storm moved away from Macau.Early on August 4, the Hong Kong Observatory (HKO) started to issue public warnings on a tropical depression which was located within of Hong Kong.Within their first advisory on Kammuri the HKO raised the Standby Signal No.1 for Hong Kong Late the next day the HKO hoisted the Strong Wind Signal No.3 which meant that winds above were expected to be blowing in Hong Kong within 12 hours.