Intense gales hitting velocities of up to 155km/h (96mph) have caused around 90,000 households experiencing outages and forced officials to call off more than 100 air travel services, based on local media.
These gusts are influencing the whole South Island and lower areas of the North Island, as stated by the country's meteorological service.
The nation's agencies have announced uncommon high-level wind alerts - the highest alert level - in core zones such as Wellington and Canterbury.
People have been advised to stay indoors, stay off roads, and make arrangements for more utility disruptions.
Extensive Impact and Crisis Response
The electricity loss appears to be affecting households predominantly in the South Island, while officials report that the electricity supply was being restored progressively.
Regional news have stated that in some places roofs have been ripped off houses, and power lines and trees have been toppled by the winds.
Across Wellington, a individual was lost his life after being impacted by a wooden fragment at a frequent walking route on earlier this week.
Additionally in the city, a woman was pushed toward approaching vehicles on a road by a powerful blast, in a moment that was captured in a widely shared car camera footage.
Aircraft services to and from the metropolis have been cancelled as a result of the winds, while various routes and public facilities are not operating.
At the same time Canterbury officials have declared a emergency situation, to support disaster response efforts.
Work Stoppages Amid Severe Weather
These intense gusts on today occur while many of educators, medical professionals and government employees are participating in what has been termed a "significant labor action", calling for improved salaries and workplace environments.
But the intense climate has pressured them to change some of their plans, with various open-air gatherings moved indoors or cancelled.
Like conditions are impacting Australia, causing a period of extreme heat to the nation's interior regions.
Authorities have issued burning restrictions for fear of bushfires.
