text: We compared the evolution of the 2014/15 El Nio to the 1982/83 and 1997/98 El Nios in a number of posts in this series, back when this El Nio was being compared to those two strong events. We dont see those comparisons as often, but people may still expect to see the comparisons in my posts, so Ive updated those graphs. And since weve been watching the downwelling (warm) Kelvin wave as it makes its way east along the equator in the Pacific, also included in this post are evolution comparisons using warm water volume anomalies and depth-averaged temperature anomalies from the NOAA TAO project website.