Severe winds reaching velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 homes without power and led agencies to call off more than 100 air travel services, as reported by local media.
The gales are influencing the complete southern region and southern sections of the northern region, according to the country's meteorological service.
The nation's agencies have released rare high-level wind alerts - the top caution category - in central regions such as Canterbury and Wellington.
People have been advised to remain inside, refrain from journeys, and prepare for additional utility disruptions.
Extensive Impact and Emergency Response
The power cut seems to be impacting residences mostly in the South Island, while authorities report that energy was being restored progressively.
Domestic outlets have indicated that in some places roofs have been ripped off houses, while utility poles and vegetation have been brought down by the gusts.
In Wellington, a person was lost his life after being hit by a wooden fragment at a well-known hiking path on Tuesday.
Additionally in the city, a individual was blown onto approaching vehicles on a thoroughfare by a strong gust of wind, in a moment that was filmed in a popular vehicle recording.
Aircraft services in and out of the city have been suspended because of the gusts, whereas some roads and libraries are not operating.
At the same time authorities in Canterbury have announced a crisis declaration, to support recovery activities.
Labor Protests During Extreme Weather
The wild winds on this day come as tens of thousands of educators, medical professionals and government employees are engaged in what has been termed a "significant labor action", requesting higher wages and enhanced employment terms.
However the extreme weather has compelled them to alter various scheduled activities, with various open-air gatherings shifted to interior venues or abandoned.
Similar gusts are also sweeping Australia, causing a high-temperature event to the remote areas.
Authorities have announced flame prohibitions for concern about bushfires.
