Severe gusts reaching speeds of approximately 155km/h (96mph) have caused nearly 90,000 homes experiencing outages and compelled officials to call off more than 100 aircraft departures, based on domestic outlets.
These gusts are influencing the complete South Island and lower areas of the North Island, per the national weather agency.
New Zealand authorities have announced uncommon red wind warnings - the most severe warning - in core zones including Canterbury and Wellington.
Locals have been encouraged to avoid going outside, stay off roads, and get ready for further power and communication outages.
Extensive Destruction and Crisis Response
The power cut appears to be affecting homes mostly in the South Island, while officials state that the electricity supply was being slowly brought back.
Regional news have stated that in various locations roofs have been ripped off houses, whereas power lines and trees have been knocked down by the gales.
In Wellington, a person was lost his life after being hit by a tree branch at a frequent walking route on Tuesday.
Additionally in the city, a woman was blown onto oncoming traffic on a street by a strong gust of wind, in a moment that was captured in a popular vehicle recording.
Air travel entering and leaving the city have been halted due to the weather, and various routes and public facilities are also closed.
Meanwhile local leaders have announced a state of emergency, to facilitate disaster response efforts.
Labor Protests During Severe Conditions
The wild winds on today coincide with many of teachers, doctors and other public workers take part in what has been termed a "mega strike", requesting improved salaries and workplace environments.
However the severe conditions has forced them to change some of their plans, with some outdoor rallies moved indoors or cancelled.
Like conditions are impacting the nearby nation, causing a high-temperature event to the remote areas.
Officials have issued fire bans for apprehension regarding bushfires.