Here's the latest from my Atmospheric ENSO Index (AEI). AEI peaked at +1.5sigma back in late August and is now holding steady at +1sigma through Fall. The AEI indicates that the atmosphere over the tropical Pacific is in an El Nino State, opposing the ENSO34 index. pic.twitter.com/ku2iTFUj1l

— Mike Ventrice (@MJVentrice) September 10, 2019