What are the weather proverbs about clouds affecting weather changes?

Clouds change rapidly and have various forms. A certain form of clouds often represents certain weather conditions.

For example, the scale-shaped cloud, which is called "cirrocumulus" in meteorology, is a precursor of wind and rain. "Tile cloud, sunburn" is another form of cloud; "Cucumber cloud, drenching people; Eggplant cloud, sunburn ","cucumber cloud "is a kind of cirrus cloud, which is a harbinger of the coming rain.

It is also a common method for farmers to see the sunny and rainy weather through clouds. Farmers in the north have created such a proverb according to the floating of clouds.

For example, "Clouds are moving eastward, and there is no rain, so cars and horses can pass through"; "Clouds travel south, horses splash mud, and water is not plowed"; "Clouds travel west, rain gurgles, water rises and pools rise"; "When the clouds travel north, it will rain enough to bask in the grain."