This year's positive IOD just keeps getting stronger. 💪 The latest weekly IOD index value of +1.85ºC is only 0.3ºC below the peak of the record-challenging 2019 positive IOD event.

More details on what this means for Australia here: https://t.co/HrDRLDmSoR pic.twitter.com/juseehYYOm

— Ben Domensino (@Ben_Domensino) October 10, 2023