Severe gales reaching speeds of approximately 155km/h (96mph) have caused approximately 90,000 homes lacking electricity and compelled agencies to cancel over 100 air travel services, according to domestic outlets.
The winds are impacting the complete South Island and lower areas of the North Island, according to the national weather agency.
The nation's agencies have announced uncommon severe gust advisories - the top caution category - in core zones including Wellington and Canterbury.
Residents have been encouraged to remain inside, avoid travel, and prepare for more utility disruptions.
Widespread Impact and Emergency Response
The power cut seems to be impacting households mostly in the South Island, though agencies report that power was being gradually reinstated.
Domestic outlets have stated that in some places roofs have been ripped off houses, and power lines and trees have been toppled by the gusts.
In Wellington, a individual was lost his life after being impacted by a wooden fragment at a frequent walking route on Tuesday.
Also in the capital, a individual was swept into moving cars on a road by a intensive burst, in a incident that was filmed in a viral dashcam video.
Flights to and from the metropolis have been halted because of the weather, while certain highways and community centers are shut down.
At the same time local leaders have announced a state of emergency, to facilitate disaster response efforts.
Labor Protests Alongside Harsh Weather
The wild winds on Thursday come as many of educators, medical professionals and government employees take part in what has been described as a "mega strike", demanding improved salaries and workplace environments.
Yet the severe conditions has forced them to modify various scheduled activities, with various open-air gatherings shifted to interior venues or called off.
Like conditions are impacting the neighboring country, bringing a high-temperature event to the remote areas.
Officials have issued fire bans for apprehension regarding forest fires.
