This October's EP Warm Water Volume anomaly (WWVa) was the 6th highest on record & in moderate El Nino territory if you use ranked percentiles. Also worth mentioning this WWVa is only superseded by moderate or strong El Ninos (1997-98, 2015-16, 1982-83, 2002-03, & 1991-92) pic.twitter.com/PSLnSGIbbl

— Eric Webb (@webberweather) November 6, 2018