rainstorm warning system

The Hong Kong Observatory operates a tiered rainstorm warning system, with amber and red signals indicating increasing severity of rainfall and associated risks. The system is designed to alert the public to potentially hazardous weather conditions, such as intense thundery showers. Recently, the Observatory issued and subsequently cancelled an amber rainstorm warning, noting that over 30mm of rain had fallen or was expected. Despite lifting the amber alert, forecasters cautioned that squally showers and thunderstorms would continue to affect the region. The Observatory is also considering the issuance of a red rainstorm warning, the next level up, in response to areas of intense thundery showers. This system is crucial for public safety, enabling timely precautions against flash floods and other rain-related dangers, and its active use highlights the current volatile weather patterns impacting Hong Kong.