Intense gales hitting velocities of up to 155km/h (96mph) have resulted in around 90,000 households experiencing outages and forced officials to cancel more than 100 flights, as reported by regional news sources.
The winds are affecting the entire southern region and southern sections of the northern region, according to the country's meteorological service.
Officials in New Zealand have released infrequent severe gust advisories - the highest alert level - in central regions such as Canterbury and Wellington.
People have been encouraged to avoid going outside, avoid travel, and get ready for more power and communication outages.
Broad Damage and Crisis Response
The power cut appears to be affecting households mainly in the South Island, although authorities say that the electricity supply was being restored progressively.
Local media have stated that in some places structures have suffered roof damage, while trees and electricity poles have been brought down by the winds.
Across Wellington, a individual was lost his life after being impacted by a wooden fragment at a well-known hiking path on Tuesday.
Also in the capital, a individual was swept into approaching vehicles on a road by a strong gust of wind, in a moment that was captured in a viral dashcam video.
Flights in and out of the city have been suspended as a result of the weather, while certain highways and community centers are not operating.
Simultaneously Canterbury officials have announced a emergency situation, to facilitate emergency management operations.
Work Stoppages Amid Severe Weather
The wild winds on this day coincide with numerous of teachers, doctors and other public workers are participating in what has been described as a "significant labor action", requesting better pay and working conditions.
Yet the intense climate has pressured them to alter various scheduled activities, with various open-air gatherings relocated inside or cancelled.
Similar gusts are impacting the neighboring country, causing a period of extreme heat to the nation's interior regions.
Agencies have declared flame prohibitions for apprehension regarding bushfires.
