Intense winds attaining velocities of as high as 155km/h (96mph) have caused around 90,000 homes without power and led agencies to halt more than 100 aircraft departures, according to local media.
These gusts are influencing the entire southern region and southern parts of the North Island, as stated by the country's meteorological service.
New Zealand authorities have issued rare red wind warnings - the most severe warning - in central regions encompassing these major districts.
People have been urged to remain inside, refrain from journeys, and get ready for additional utility disruptions.
Extensive Destruction and Emergency Response
This outage is primarily influencing residences mainly in the South Island, while authorities report that power was being slowly brought back.
Local media have stated that in some places structures have suffered roof damage, whereas utility poles and vegetation have been brought down by the gales.
Across Wellington, a man was killed after being impacted by a tree branch at a well-known hiking path on Tuesday.
Also in the capital, a woman was swept into oncoming traffic on a street by a strong gust of wind, in a event that was captured in a popular vehicle recording.
Aircraft services entering and leaving the city have been suspended as a result of the weather, while various routes and public facilities are not operating.
Simultaneously local leaders have issued a emergency situation, to facilitate disaster response efforts.
Labor Protests During Harsh Weather
The powerful gales on today coincide with numerous of school staff, physicians and civil servants take part in what has been termed a "major walkout", requesting improved salaries and workplace environments.
Yet the intense climate has compelled them to alter certain arrangements, with some outdoor rallies moved indoors or abandoned.
Similar gusts are impacting the neighboring country, causing a high-temperature event to the nation's interior regions.
Authorities have issued burning restrictions for fear of bushfires.
