El nino is the area of water which suddenly gets warmer on the surface
it occurs near south america, india, etc. and can cause climatic changes
it brings rain to unusual places
it occurs every 5- 7 years and lasts for several months
1 4 1
El Nino is a band of anomalously warm ocean water temperatures that periodically develops off the western coast of South America and can cause climatic changes across the Pacific Ocean.