Powerful gales attaining velocities of up to 155km/h (96mph) have resulted in approximately 90,000 homes without power and led agencies to halt over 100 aircraft departures, based on local media.
The gales are impacting the entire southern region and southern sections of the northern region, per the country's meteorological service.
Officials in New Zealand have announced uncommon red wind warnings - the most severe warning - in core zones encompassing Canterbury and Wellington.
Locals have been advised to stay indoors, avoid travel, and prepare for more electricity and network failures.
Broad Destruction and Crisis Measures
The electricity loss appears to be affecting homes mostly in the South Island, though officials report that energy was being gradually reinstated.
Local media have stated that in certain areas homes have lost their roofs, and power lines and trees have been brought down by the gales.
Across Wellington, a individual was fatally injured after being hit by a wooden fragment at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a woman was blown onto oncoming traffic on a thoroughfare by a strong gust of wind, in a event that was recorded in a popular vehicle recording.
Flights to and from the metropolis have been cancelled because of the winds, and some roads and libraries are not operating.
Simultaneously authorities in Canterbury have declared a emergency situation, to assist disaster response efforts.
Strike Action Amid Harsh Weather
These intense gusts on Thursday come as many of educators, medical professionals and government employees are participating in what has been called a "significant labor action", requesting better pay and working conditions.
Yet the intense climate has forced them to alter some of their plans, with some outdoor rallies moved indoors or cancelled.
Similar gusts are also sweeping the neighboring country, causing a period of extreme heat to the remote areas.
Agencies have issued flame prohibitions for concern about bushfires.
