The Madden–Julian Oscillation (MJO), a large storm system over the Indian Ocean and Western Pacific, plays a crucial role in our ability to forecast Earth’s weather 2–4 weeks in advance. Now, research ...

Despite all the talk about El Niño, part of the problem has been associated with the negative or suppressed phase of another ...

Subseasonal precipitation whiplashes, marked by sudden shifts between dry and wet extremes, can disrupt ecosystems and human well-being. Predicting these events two to six weeks in advance is crucial ...

The Madden-Julian Oscillation, or MJO, plays an important role in the hurricane season, though it's one of the lesser-known global circulations. The MJO is an atmospheric disturbance of clouds, rain, ...

Earth's tropical regions drive some of the most powerful weather and climate variability globally. Among these, the Madden–Julian Oscillation (MJO) is a dominant intraseasonal climate signal, ...

A hurricane blows in on a Florida beach. The Madden Julian Oscillation, by it's full name, is one of our "intra-seasonal" mechanisms we track to monitor for the potential for tropical development. The ...

El Niño-Southern Oscillation (ENSO) is one of the most prominent ocean-atmosphere interactions that varies year-to-year. This process exerts significant impacts on global weather and climate. El Niño ...

Given the quick start we’ve seen to the 2016 Atlantic hurricane season--with Tropical Storms Danielle and Colin the earliest third and fourth named storms on record--the Atlantic may not need much ...

After a long wait the rain is finally falling up north and it is thanks to the Madden-Julian Oscillation (MJO). The Madden-Julian Oscillation is moving over northern Australia, encouraging wet ...

What Does the Madden–Julian Oscillation Have to Do with Hurricanes? The Madden-Julian Oscillation, or MJO, plays an important role in the hurricane season, though it's one of the lesser-known global ...