Powerful gusts hitting velocities of approximately 155km/h (96mph) have left nearly 90,000 homes lacking electricity and forced agencies to halt over 100 flights, based on domestic outlets.
The winds are affecting the whole South Island and southern sections of the northern region, per the national weather agency.
The nation's agencies have issued uncommon severe gust advisories - the highest alert level - in key areas including Canterbury and Wellington.
Residents have been encouraged to remain inside, stay off roads, and make arrangements for further power and communication outages.
Broad Destruction and Crisis Measures
The power cut appears to be affecting residences mostly in the southern region, though officials report that energy was being gradually reinstated.
Local media have stated that in some places homes have lost their roofs, whereas trees and electricity poles have been brought down by the winds.
Within the capital, a person was lost his life after being hit by a tree branch at a frequent walking route on earlier this week.
Additionally in the city, a woman was swept into oncoming traffic on a street by a strong gust of wind, in a incident that was filmed in a widely shared car camera footage.
Aircraft services to and from the metropolis have been suspended as a result of the gusts, and some roads and libraries are also closed.
Meanwhile Canterbury officials have issued a emergency situation, to assist disaster response efforts.
Labor Protests Alongside Extreme Weather
These intense gusts on this day coincide with numerous of school staff, physicians and civil servants are engaged in what has been described as a "significant labor action", requesting higher wages and enhanced employment terms.
However the intense climate has pressured them to change some of their plans, with several external protests relocated inside or called off.
Comparable winds are affecting Australia, bringing a period of extreme heat to the nation's interior regions.
Officials have announced flame prohibitions for apprehension regarding forest fires.
