날씨관련된 영어 속담인데...어떤속담인지 해석해주세요..
부탁드려요.^^/
1.rainbow at noon, more rain soon.
2.when a cow tries to scratch her ear, it means a shower is very near.
3.when sea birds fly to land, there will be a storm.
4.if crows fly low, winds going to blow.