Powerful gusts reaching speeds of as high as 155km/h (96mph) have caused around 90,000 households without power and led officials to halt in excess of 100 flights, based on domestic outlets.
These gusts are influencing the entire South Island and lower areas of the North Island, per the national weather agency.
Officials in New Zealand have announced rare red wind warnings - the highest alert level - in central regions such as Canterbury and Wellington.
Locals have been encouraged to stay indoors, stay off roads, and make arrangements for additional power and communication outages.
Broad Destruction and Emergency Response
This outage is primarily influencing homes predominantly in the South Island, though authorities state that energy was being gradually reinstated.
Local media have stated that in certain areas roofs have been ripped off houses, whereas trees and electricity poles have been toppled by the winds.
In Wellington, a man 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 pushed toward oncoming traffic on a street by a intensive burst, in a moment that was captured in a popular vehicle recording.
Air travel entering and leaving the metropolis have been suspended as a result of the gusts, and some roads and libraries are also closed.
At the same time authorities in Canterbury have announced a crisis declaration, to assist recovery activities.
Work Stoppages Amid Severe Conditions
These intense gusts on today coincide with many of teachers, doctors and other public workers are engaged in what has been described as a "major walkout", demanding improved salaries and workplace environments.
Yet the intense climate has compelled them to modify some of their plans, with some outdoor rallies shifted to interior venues or abandoned.
Similar gusts are also sweeping the neighboring country, causing a high-temperature event to the country's outback.
Authorities have issued burning restrictions for concern about bushfires.