How El Nino is expected to cause more weather extremes in the U.S.

El Niño is coming. Here's what that means for weather in the U.S. Warmer sea waters have many far-ranging effects. In the new pattern, some parts of the U.S. could get relief from drought, while others might see fewer hurricanes. NPR

As hot as the Earth's weather has been in recent years, it's about to get hotter: El Niño is on the way, with warmer sea temperatures promising new weather extremes, U.S. and international forecasters say.

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