Severe gales reaching velocities of up to 155km/h (96mph) have left nearly 90,000 homes without power and led agencies to halt in excess of 100 flights, as reported by local media.
The winds are affecting the complete South Island and southern parts of the North Island, as stated by the country's meteorological service.
The nation's agencies have released rare high-level wind alerts - the most severe warning - in core zones such as these major districts.
People have been encouraged to remain inside, stay off roads, and prepare for more electricity and network failures.
Broad Destruction and Emergency Response
This outage is primarily influencing homes mostly in the southern region, although authorities say that power was being slowly brought back.
Domestic outlets have stated that in various locations roofs have been ripped off houses, and power lines and trees have been knocked down by the gusts.
Across Wellington, a man was killed after being struck by a wooden fragment at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a individual was swept into oncoming traffic on a street by a powerful blast, in a moment that was filmed in a popular vehicle recording.
Air travel to and from the metropolis have been suspended as a result of the weather, and certain highways and community centers are not operating.
Simultaneously local leaders have announced a emergency situation, to assist recovery activities.
Strike Action Amid Extreme Weather
These intense gusts on Thursday occur while numerous 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 extreme weather has compelled them to alter certain arrangements, with some outdoor rallies moved indoors or called off.
Comparable winds are impacting the neighboring country, causing a period of extreme heat to the country's outback.
Officials have issued flame prohibitions for apprehension regarding bushfires.
