Climate & Weather

Understanding our variable and changing climate is critical for managing resources and reducing risks.

  • Soil moisture anomaly map (mm) at 9am on 10 January 2024. [NIWA]

    Hotspot Watch 11 January 2024

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Soil moisture anomaly map (mm) at 9am on 20 December 2023

    Hotspot Watch 20 December 2023

    Hotspot
    This is the last Hotspot Watch for 2023. Normal service will resume on 11th Jan 2024.
  • 2023_Dec_Annual_climate_summary_teaser

    Hot stuff for 2023 and Christmas forecast

    Media release
    2023 is tracking to be one of the top three hottest years on record for Aotearoa New Zealand.
  • Soil moisture anomaly map (mm) at 9am on 14 December 2023

    Hotspot Watch 15 December 2023

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Hotspot Watch 8 December 2023

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Learning support #3: Climate change and floods - values, perspectives and decision-making

    Education Resource
    How does exploring different perspectives shape the decisions that are made about how we adapt to climate change?
  • Hotspot Watch 30 November 2023

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Hotspot Watch 23 November 2023

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Hotspot Watch 17 November 2023

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • 2023_01_AUCKLAND_FLOODING_noll_2.jpg

    Forecasting impacts from extreme weather

    Research Project
    This project aims to establish connections between weather and river flow forecasting, inundation prediction and risks to people and assets.
  • Learning support #1: Extreme weather and climate change

    Education Resource
    When it rains it pours – extreme weather.
  • Introduction - Township Flood Challenge Game

    Education Resource
    Welcome to the NIWA Township Flood Challenge game.