Australia’s Bureau of Meteorology confirms an El Niño climate pattern has formed in the tropical Pacific and says forecasts indicate it could strengthen into a very strong event. Multiple outlets report the bureau describes the developing El Niño as moving toward “strong to very strong” conditions, with at least some forecast models indicating it could rank among the strongest since the 1950s. RTE and other reports say the bureau warns the event could become one of the most powerful in about seven decades as it intensifies.

The coverage is broadly consistent that the event is already underway in the sense that the atmospheric and ocean conditions associated with El Niño are present, and that forecasters are now monitoring its expected intensification. Jowhar.com adds that stronger El Niño conditions are associated with known global weather impacts, including changes that can bring excessive rainfall to parts of the Americas, alongside dry conditions in other regions, though the specific timing and geographic effects can vary.

Overall, outlets agree the bureau’s Tuesday update is based on current observations and forecast signals pointing to a major El Niño developing during the coming months.