Global temperatures and rain patterns are affected by a climate phenomenon known as El Niño/La Niña.

The U.S. is on "La Niña watch," according to a new forecast issued by the Climate Prediction Center on Thursday.

As Pacific water temperatures shift into a neutral phase, here's what it means for Texas weather and why this "La Nada" phase ...

This is read by an automated voice. Please report any issues or inconsistencies here. Southern California has experienced a record-breaking wet start to the rainy season, contradicting typical La Niña ...