Fish falling from sky. This phenomenon happen every year in different parts of the world. We have already observed the falling fish from sky in USA, India, Mexico, China and south America.

Actually, science explain such phenomenon in detail. Most of cases fish rain has the same cause. This is called WATER SPOUT.

Due to natural calamity, such a tornado, strong storm & so on tends to suck the fish with water as it approaches the shallow water, mostly parts of the ocean.

This carries all water with fishes throughout the cloud and as the cloud tends to move, they actually bring those fish and pours it from up above.

It has nothing to do with superstitious belief or fish forming in the clouds. Precipitation is a phenomenon, that could cause rain, snow, dust, animal planets to fall from the sky, no matter where you live.