Basically looking at clouds and what shape they resemble.
What Does A Wall Cloud Look Like. Check out this definition from the nws glossary: Often done in real life, but fiction will of course play around with it.
Cloud formation looks like Michael Jackson moonwalking ... from i.dailymail.co.uk
He's really tall and handsome and he usually wears a suit. The bear was later returned to the wild. What does the word 'perk' in the final paragraph mean?
