April 28, 2016

Guest blogger Amy Butler explains how changes in the stratospheric polar vortex can influence the "usual" effects of El Niño on the climate in the Northern Hemisphere.

February 24, 2016

Where are my El Niño impacts?!

October 23, 2014

How can warming at Earth’s surface have slowed when energy accumulation is growing? The role of our oceans—including ENSO—is key.

August 19, 2014

Along with ENSO, what other climate patterns might be useful for predicting temperatures and precipitation in the United States?