It looks like the biggest weather event of the year is unfolding as we speak.

After waving hasta la vista to the flooding rains of La Nina from 2010- 2012, we’ve been ENSO (El Nino-Southern Oscillation) climate-neutral for almost two years. But that’s about to change, with all climate models surveyed by the Bureau of Meteorology now predicting her fearsome brother El Nino will arrive this year. Six out of the seven models forecast the arrival as early as July.