Intense gusts attaining velocities of approximately 155km/h (96mph) have caused nearly 90,000 households without power and compelled authorities to call off over 100 flights, based on domestic outlets.
These gusts are affecting the complete South Island and southern sections of the North Island, as stated by the national weather agency.
Officials in New Zealand have released rare high-level wind alerts - the top caution category - in central regions including Canterbury and Wellington.
Locals have been urged to avoid going outside, avoid travel, and make arrangements for more utility disruptions.
Extensive Damage and Emergency Response
The power cut seems to be impacting homes predominantly in the South Island, while authorities state that the electricity supply was being gradually reinstated.
Domestic outlets have indicated that in some places structures have suffered roof damage, whereas trees and electricity poles have been knocked down by the gusts.
In Wellington, a man was lost his life after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Additionally in the city, a woman was pushed toward moving cars on a street by a strong gust of wind, in a event that was recorded in a widely shared car camera footage.
Air travel in and out of the city have been cancelled because of the weather, whereas certain highways and community centers are not operating.
Simultaneously Canterbury officials have announced a emergency situation, to support emergency management operations.
Labor Protests Alongside Severe Conditions
The powerful gales on Thursday come as many of educators, medical professionals and government employees take part in what has been termed a "significant labor action", requesting better pay and working conditions.
Yet the extreme weather has forced them to change certain arrangements, with various open-air gatherings relocated inside or abandoned.
Comparable winds are affecting Australia, ushering in a high-temperature event to the remote areas.
Agencies have declared flame prohibitions for concern about forest fires.
