From floods to droughts, El Niño and La Niña create weather impacts that extend beyond North America to affect global weather ...

La Niña weather events are hard to predict, but they can cause major shifts to weather patterns for months. Not only that, but they can be quite destructive.

WASHINGTON (AP) — La Nina, the cooler and at times costlier flip side of El Nino, has arrived to warp weather worldwide, meteorologists said Thursday. This natural weather phenomenon often ...

A La Niña year occurs when certain parts of the central Pacific Ocean cool by half a degree Celsius (0.9 degrees Fahrenheit) compared to normal. The opposite of the weather phenomenon is El Niño, ...

With La Niña underway and global temperatures continuing to rise, experts warn of an increased risk of wildfires and severe storms across the country. Data from the National Oceanic and Atmospheric ...

A National Oceanic and Atmospheric Administration graphic shows sea-surface temperatures in the Pacific Ocean. Cool waters, in blue, along the equator have triggered a La Nina. Warm waters, orange and ...