Severe gales reaching speeds of approximately 155km/h (96mph) have left nearly 90,000 homes without power and led authorities to call off more than 100 aircraft departures, based on local media.
These gusts are impacting the complete southern region and lower areas of the North Island, per the weather forecasting body.
The nation's agencies have released uncommon high-level wind alerts - the top caution category - in key areas including these major districts.
People have been advised to remain inside, stay off roads, and get ready for more power and communication outages.
Widespread Damage and Emergency Measures
The power cut appears to be affecting households predominantly in the South Island, although agencies report that energy was being slowly brought back.
Regional news have indicated that in various locations structures have suffered roof damage, while utility poles and vegetation have been brought down by the gales.
Across Wellington, a man was lost his life after being hit by a wooden fragment at a frequent walking route on Tuesday.
Additionally in the city, a individual was pushed toward moving cars on a road by a intensive burst, in a moment that was recorded in a popular vehicle recording.
Air travel to and from the metropolis have been suspended as a result of the weather, and certain highways and community centers are shut down.
Simultaneously Canterbury officials have announced a emergency situation, to assist disaster response efforts.
Labor Protests Amid Severe Weather
The powerful gales on Thursday coincide with numerous of educators, medical professionals and government employees are participating in what has been termed a "significant labor action", requesting improved salaries and workplace environments.
Yet the severe conditions has forced them to modify certain arrangements, with some outdoor rallies shifted to interior venues or cancelled.
Comparable winds are also sweeping the neighboring country, ushering in a high-temperature event to the country's outback.
Agencies have issued flame prohibitions for fear of forest fires.