Intense winds attaining velocities of as high as 155km/h (96mph) have resulted in approximately 90,000 homes lacking electricity and compelled officials to halt more than 100 air travel services, based on local media.
The gales are impacting the complete South Island and southern sections of the North Island, per the country's meteorological service.
The nation's agencies have announced infrequent severe gust advisories - the most severe warning - in central regions such as Canterbury and Wellington.
Locals have been urged to avoid going outside, avoid travel, and prepare for more utility disruptions.
Widespread Damage and Emergency Measures
The electricity loss seems to be impacting homes predominantly in the southern region, while agencies say that the electricity supply was being restored progressively.
Domestic outlets have reported that in various locations structures have suffered roof damage, whereas trees and electricity poles have been brought down by the gusts.
Across Wellington, a individual was lost his life after being struck by a wooden fragment at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a female was pushed toward moving cars on a road by a strong gust of wind, in a moment that was recorded in a widely shared car camera footage.
Air travel in and out of the metropolis have been halted as a result of the weather, and some roads and libraries are also closed.
Meanwhile authorities in Canterbury have issued a emergency situation, to support emergency management operations.
Work Stoppages During Extreme Weather
The wild winds on Thursday occur while numerous of teachers, doctors and other public workers take part in what has been described as a "significant labor action", requesting improved salaries and workplace environments.
Yet the severe conditions has compelled them to alter some of their plans, with various open-air gatherings shifted to interior venues or abandoned.
Similar gusts are also sweeping Australia, bringing a period of extreme heat to the remote areas.
Authorities have announced flame prohibitions for concern about bushfires.