Despite persistent warm temperatures across much of the U.S., winter is approaching. And weather patterns have significant ...

A new study has revealed how decadal-scale climate fluctuations impact the ability of climate models to simulate tropical ...

How much snow should we expect in the Philadelphia region this winter and how warm will it be? Here’s what we know from the ...

Last winter, the eastern Pacific Ocean experienced a robust El Nino, which was marked by higher-than-usual sea surface ...

Overall, the entire cycle is known as the El Niño-Southern Oscillation (ENSO), and remains one of the most important climate ...

Overall, the entire cycle is known as the El Niño-Southern Oscillation (ENSO), and it remains one of the most important climate patterns on Earth. It affects weather worldwide. El Niño is a ...

Temperatures feel positively summer-like in the Chicago area this weekend, but winter is right around the corner, and an emerging pattern may impact our weather ... During an El Niño pattern ...

El Niño and La Niña events have been influencing the global weather for at least 250 million years. Understanding the past ...

Tropical Depression Nineteen has formed in the Caribbean, and forecasters said it will likely continue to strengthen and ...

A new modeling study shows that the El Nino event, a huge blob of warm ocean water in the tropical Pacific Ocean that can change rainfall patterns ... professor of climate dynamics in Duke ...