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El Niño Looms: Australia Braces for Hotter, Drier Months
27 Apr
Summary
- Eastern Australia faces hotter, drier conditions over the next three months.
- An El Niño phenomenon in the Pacific Ocean is increasingly likely.
- Global heating contributes to Australia's warming climate significantly.
Much of eastern Australia, including Queensland and New South Wales, is predicted to experience a drier and hotter period over the next three months. This forecast is linked to the increasing likelihood of an El Niño developing in the Pacific Ocean, a phenomenon historically associated with reduced rainfall and higher temperatures across Australia's east.
Weather models suggest sea surface temperatures consistent with El Niño could be in place by July. Climatologists confirm that a developing El Niño is a likely factor behind the dry forecast, with below-average rainfall expected for much of eastern Australia. Additionally, the Bureau of Meteorology indicates a heightened chance of unusually high maximum temperatures for the bottom two-thirds of Australia during this period.
Global heating, driven by human activities, is identified as a strong signal in the temperature forecasts, having already warmed Australia by approximately 1.5C since 1910. While the exact strength and timing of the El Niño remain subject to various climate models and oceanic conditions, the outlook points towards a significant shift in weather patterns for the upcoming months.
