Climate & Weather

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

  • NIWA's contribution to Parliamentary Commissioner for the Environment's report

    News article
    The Parliamentary Commissioner for the Environment has released a report warning that New Zealand needs to better prepare for rising seas on its coastal towns and cities.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
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    Scientists let the sun shine in at Lauder

    News article
    Scientists based at NIWA’s research station in Central Otago are undertaking a new set of experiments to determine how the atmosphere affects the performance of solar panels.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • El Niño expected to produce severe tropical storms in the Southwest Pacific

    Media release
    Meteorological and climate analysis centres across the Southwest Pacific are indicating above average numbers of tropical cyclones (TC) for the 2015–16 season (November 2015 to April 2016).
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent. Regions experiencing these soil moisture deficits are deemed “hotspots”.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • (no image provided)

    The tempers and tantrums of spring

    Blog
    Just as we were ready to dust of our Jandals, you may be wondering why suddenly it feels as though we have been hit with a second winter!