Powerful gusts reaching velocities of up to 155km/h (96mph) have left approximately 90,000 households experiencing outages and forced authorities to call off over 100 flights, as reported by local media.
The winds are affecting the whole southern region and southern parts of the North Island, as stated by the weather forecasting body.
Officials in New Zealand have announced uncommon high-level wind alerts - the top caution category - in core zones such as Wellington and Canterbury.
Residents have been encouraged to stay indoors, avoid travel, and get ready for additional utility disruptions.
Broad Destruction and Crisis Response
The electricity loss seems to be impacting residences mainly in the southern region, while authorities report that the electricity supply was being gradually reinstated.
Domestic outlets have reported that in some places structures have suffered roof damage, and trees and electricity poles have been knocked down by the gusts.
In Wellington, a individual was fatally injured after being struck by a wooden fragment at a well-known hiking path on Tuesday.
Additionally in the city, a individual was pushed toward approaching vehicles on a street by a strong gust of wind, in a event that was filmed in a widely shared car camera footage.
Aircraft services in and out of the urban area have been cancelled because of the winds, whereas various routes and public facilities are also closed.
Simultaneously Canterbury officials have declared a emergency situation, to support disaster response efforts.
Labor Protests Amid Extreme Conditions
The wild winds on this day occur while numerous of school staff, physicians and civil servants take part in what has been termed a "major walkout", requesting better pay and working conditions.
But the intense climate has forced them to change some of their plans, with various open-air gatherings moved indoors or called off.
Comparable winds are affecting the neighboring country, bringing a heatwave to the nation's interior regions.
Authorities have announced fire bans for apprehension regarding forest fires.
