Possible warning signals to be issued due to the impact on "Ma-on"
Update Time: 2022-08-25 02:00
| Signals | Forecast Period | Probability |
| Typhoon Signal No.8 | In effect | |
| Typhoon Signal No.9 | Low | |
| "orange" Storm Surge Warning | In effect | |
| "red" Storm Surge Warning | Relatively low | |
Typhoon “Ma-on” is expected to approach the western coast of Guangdong quickly, will be closest to Macau between early morning and noon today(25th). It may intensify nearshore and pose considerable threat to Macao.
Under the influence of its outer rainband, the local winds will maintain force of 8 - 9 with strong gust and ocassional thundery showers early morning to morning.
Meanwhile, since “Ma-on” may further intensify and flooding level may reach 0.8-1.2 meter. Under the combined influence of the storm surge and rain, flooding is expected to occur in low-lying and coastal areas from 03:00 to 12:00 today. Public are advised to take precautions against wind and flooding.
Remarks: The probabilities of issuing severe weather warning signals for the next one or two days are provided in the table. Public can learn the possibility of being affected by the tropical cyclone over the specific period of time in Macao so that necessary precautions can be well prepared earlier. Please keep notice of our latest information.