Cloudspotting

cloud+spottingThis copiously illustrated talk given by John Dobson,
a member of the Cloud Appreciation Society, will introduce you to the delights of Cloudspotting, and answer questions such as

How do clouds form?
How many sorts of cloud are there?
What do clouds tell me about the weather?

Cloud+spotting.talk
1.3 MB
Cloud+spotting.talk (1)
1.3 MB