What weather can the U.S. expect in the second winter of a double-dip La Niña? The Climate Prediction Center’s Mike Halpert lays it out in his discussion of the November update to NOAA’s winter outlook.
If ENSO is a romantic comedy, our ocean-atmosphere couple is in an on-again phase, and they're expected to stay together through the winter.
Why doesn't the climate behave like we expect? The answer often lies in the internal variability of our atmosphere. Our ENSO Blogger explains exactly what that is.
La Niña conditions have returned to the tropical Pacific. Our blogger gives you the details.
Our guest blogger explains how our food system is being controlled by ENSO. Also, why La Nina events are particularly troublesome.
The latest IPCC report on the Physical Science Basis of climate change covers pretty much everything you can think of, including ENSO. So what were its conclusions? Our ENSO Bloggers walk us through the report's conclusions and what they mean.
La Niña conditions are likely to develop soon. Our blogger gives you the low-down on all things tropical Pacific.
Neutral conditions are hanging on, but for how long? Our blogger explains why a return to La Niña this fall/winter is looking more likely.
Let's take a tour through North America's summer monsoon, a critical source of rainfall for the U.S. Southwest and Mexico.
Neutral conditions remain across the Pacific but conditions look favorable enough for a return to La Niña this fall/winter that scientists have issued a La Niña watch.