"Cool Met Stuff" : Cold front

A new episode is now available at the "Cool Met Stuff" channel on the Observatory webpage. This episode explains what a cold front is. How would its passage affect our weather? The episode will also explain why it is sometimes gloomy and wet, but sometimes fine and dry after the passage of a cold front.

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