"Cool Met Stuff" : Double Rainbow

A new episode is now available at the "Cool Met Stuff" channel on the Observatory webpage. We will explain how a double rainbow forms.



You are welcomed to visit the Observatory's "Cool Met Stuff" channel to enjoy the programme (broadcast in Cantonese):
http://www.hko.gov.hk/video/wxonairyoutubec2.htm

Please also refer to the following webpage for the broadcast schedule of various TV channels:
http://www.hko.gov.hk/video/weatheronair.htm