Have you thought about "Kidney" can be used in weather forecast? This episode of "Cool Met Stuff" introduces the Observatory using "Kidney" in predicting the change in wind speed when a tropical cyclone affecting Hong Kong. The video is now available on the "MyObservatory" mobile application and the Observatory's website for your viewing.
You are welcomed to view the broadcast of "Cool Met Stuff" from the following link (broadcast in Cantonese):
Please also refer to the following webpage for the broadcast schedule of television stations: