UKMET forecasts that a +IOD and reemerging El NiƱo Modoki will be the primary tropical climate drivers during winter 2019-20.

It is more bullish on convective forcing in the central Pacific than ECMWF.

A lot to think about for those compiling winter outlooks... pic.twitter.com/UzgfuvoXap

— Ben Noll (@BenNollWeather) September 25, 2019