As a strengthening El Niño reshapes the Pacific's atmospheric conversation, New Zealand finds itself at the intersection of ancient climate rhythms and a warming world that may be accelerating them. The phenomenon — named by Peruvian fishermen who watched warm currents chase away their anchovies each December — is not a single storm but a fundamental reorganisation of how ocean and sky exchange heat and moisture across the globe. Scientists can sketch its broad consequences for New Zealand: drier north and east, wetter south and west, heightened risks of both flood and fire. What they cannot y
Super El Niño poses extreme weather risk for New Zealand as climate patterns shift
Previous El Niño events have caused flooding, wildfires, and drought-related impacts across New Zealand regions.