Intense gusts reaching speeds of as high as 155km/h (96mph) have left around 90,000 homes experiencing outages and forced officials to halt more than 100 air travel services, according to local media.
These gusts are influencing the complete southern region and southern parts of the northern region, per the country's meteorological service.
Officials in New Zealand have announced uncommon severe gust advisories - the most severe warning - in central regions such as Wellington and Canterbury.
Locals have been encouraged to remain inside, refrain from journeys, and prepare for additional power and communication outages.
Widespread Destruction and Emergency Response
This outage seems to be impacting residences mostly in the South Island, while authorities state that the electricity supply was being restored progressively.
Regional news have reported that in some places roofs have been ripped off houses, whereas power lines and trees have been toppled by the winds.
In Wellington, a individual was lost his life after being hit by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a woman was blown onto moving cars on a street by a strong gust of wind, in a moment that was captured in a widely shared car camera footage.
Aircraft services to and from the metropolis have been cancelled because of the winds, while certain highways and community centers are not operating.
At the same time Canterbury officials have declared a crisis declaration, to facilitate emergency management operations.
Work Stoppages During Severe Conditions
The powerful gales on Thursday coincide with numerous of teachers, doctors and other public workers are participating in what has been termed a "significant labor action", calling for better pay and working conditions.
Yet the intense climate has forced them to modify various scheduled activities, with several external protests moved indoors or cancelled.
Comparable winds are also sweeping Australia, ushering in a high-temperature event to the nation's interior regions.
Officials have declared flame prohibitions for apprehension regarding bushfires.