ABC Online | El Nino over, BoM says, so winter rain could be on the way ABC Online The latest El Nino cycle is over, which could lead to a wet winter, according to the Bureau of Meteorology (BoM). The bureau's modelling shows ocean surface temperatures across the tropical Pacific have cooled to neutral levels over the past fortnight. El Nino bows out after driving year of record heat as La Nina lurks in the wings El Nino declared officially over by Bureau of Meteorology Endless summer over for eastern Australia |