I think the article is about regional stuff tbh
No one says raining cats and dogs do they?
I say pissing it down, chucking it down
Downpour if v much
Drizzling? That feels important
Spitting also
Trying to rain =clouds and rain is coming but not quite...
Loads!
Clearly not a definitive article
Maybe we have as many words for rain as (apparently) eskimos have for snow.
Ps raining 'on and off' here at mo!