How does El Niño impact global weather patterns and climate?

El Niño is like a warm ocean wave that changes the way weather moves around the world.

Imagine you have a big bowl of soup on the stove, it's usually calm and steady. But sometimes, the middle of the soup gets really hot, and that heat starts to push everything else around it. That’s what happens with El Niño: warm water from the Pacific Ocean moves eastward, changing how winds blow and how rain falls.

• In some places, like parts of South America, it brings more rain than usual, kind of like a never-ending sprinkle in your backyard.
• In other areas, such as Australia or Southeast Asia, it can make things drier, imagine having less water to fill up your favorite watering can.

El Niño doesn’t just change the weather for a few weeks; it can affect the climate for months or even years. Think of it like a big, slow-moving train: once it starts rolling, it takes time to stop, and everything in its path feels the difference.