Powerful gales attaining velocities of approximately 155km/h (96mph) have resulted in around 90,000 households lacking electricity and led authorities to cancel more than 100 air travel services, as reported by domestic outlets.
The winds are influencing the complete southern region and southern sections of the northern region, according to the country's meteorological service.
Officials in New Zealand have issued infrequent high-level wind alerts - the highest alert level - in core zones including these major districts.
Residents have been encouraged to stay indoors, stay off roads, and get ready for additional electricity and network failures.
Extensive Impact and Crisis Measures
This outage appears to be affecting households predominantly in the South Island, while authorities state that power was being gradually reinstated.
Regional news have stated that in various locations structures have suffered roof damage, whereas power lines and trees have been knocked down by the winds.
In Wellington, a man was lost his life after being hit by a wooden fragment at a popular trail walking spot on Tuesday.
Also in the capital, a female was blown onto oncoming traffic on a street by a intensive burst, in a moment that was filmed in a widely shared car camera footage.
Air travel in and out of the metropolis have been cancelled because of the weather, whereas some roads and libraries are also closed.
Meanwhile local leaders have announced a crisis declaration, to facilitate recovery activities.
Work Stoppages Alongside Extreme Weather
The wild winds on this day come as numerous of educators, medical professionals and government employees are engaged in what has been called a "mega strike", demanding better pay and working conditions.
However the intense climate has forced them to modify some of their plans, with several external protests shifted to interior venues or called off.
Comparable winds are affecting the neighboring country, causing a period of extreme heat to the remote areas.
Agencies have declared fire bans for apprehension regarding forest fires.