Traditional Culture Encyclopedia - Weather forecast - What kind of clouds will have what kind of weather?

What kind of clouds will have what kind of weather?

Cumulus clouds-as fluffy as cotton piles, are a sign of sunny days.

Nimbostratus-Flat and layered, covering all or most of the sky. It will bring a lot of rain or snow.

Cumulonimbus clouds-huge and flat at the top, are a harbinger of thunderstorm weather.

Cirrus clouds-slender and feathery. The sun is shining.