Intense gusts hitting speeds of up to 155km/h (96mph) have caused nearly 90,000 homes experiencing outages and compelled officials to halt in excess of 100 air travel services, according to local media.
These gusts are impacting the complete South Island and southern parts of the North Island, per the country's meteorological service.
Officials in New Zealand have announced rare red wind warnings - the top caution category - in core zones including Canterbury and Wellington.
Locals have been encouraged to avoid going outside, avoid travel, and make arrangements for further utility disruptions.
Broad Destruction and Crisis Response
The power cut seems to be impacting residences mainly in the southern region, while authorities say that energy was being gradually reinstated.
Domestic outlets have indicated that in certain areas homes have lost their roofs, whereas power lines and trees have been knocked down by the gales.
Across Wellington, a individual was fatally injured after being hit by a wooden fragment at a frequent walking route on Tuesday.
Additionally in the city, a individual was blown onto moving cars on a street by a strong gust of wind, in a event that was captured in a widely shared car camera footage.
Flights in and out of the city have been suspended as a result of the winds, whereas certain highways and community centers are shut down.
Simultaneously authorities in Canterbury have declared a emergency situation, to facilitate disaster response efforts.
Labor Protests During Extreme Weather
These intense gusts on this day occur while numerous of educators, medical professionals and government employees take part in what has been called a "major walkout", requesting improved salaries and workplace environments.
But the extreme weather has compelled them to change some of their plans, with several external protests shifted to interior venues or abandoned.
Like conditions are impacting the nearby nation, causing a high-temperature event to the remote areas.
Authorities have issued fire bans for concern about bushfires.