How does the El Niño phenomenon impact global weather patterns?

The El Niño phenomenon is like when the ocean gets extra warm and changes how the weather acts around the world.

Imagine you're playing with a big water balloon, that's kind of what happens in the Pacific Ocean during El Niño. Usually, the wind pushes warm water toward the west, but during El Niño, the winds slow down, so the warm water stays near the coast of South America. This makes the water there really warm.

This warm water affects the air above it, like how a hot sidewalk makes the air around it feel hotter. The warmer air rises and creates changes in the weather far away, sometimes bringing more rain to places that usually stay dry, and less rain to places that normally get lots of rain.

For example, in some parts of North America, El Niño can bring wetter winters, while Australia might have drier conditions. It’s like a big, warm blanket being passed around the world, wherever it lands, it changes how the weather behaves.