Severe gusts attaining velocities of up to 155km/h (96mph) have left approximately 90,000 households experiencing outages and compelled authorities to call off in excess of 100 aircraft departures, as reported by domestic outlets.
The gales are affecting the whole southern region and lower areas of the North Island, as stated by the country's meteorological service.
The nation's agencies have announced infrequent red wind warnings - the most severe warning - in central regions encompassing Wellington and Canterbury.
People have been urged to stay indoors, avoid travel, and prepare for further power and communication outages.
Extensive Damage and Emergency Measures
The power cut seems to be impacting residences mainly in the South Island, though authorities state that power was being restored progressively.
Regional news have stated that in some places structures have suffered roof damage, whereas trees and electricity poles have been brought down by the gusts.
In Wellington, a man was lost his life after being impacted by a tree branch at a well-known hiking path on Tuesday.
Also in the capital, a individual was swept into approaching vehicles on a road by a strong gust of wind, in a event that was filmed in a viral dashcam video.
Flights to and from the metropolis have been cancelled because of the winds, whereas various routes and public facilities are also closed.
At the same time authorities in Canterbury have declared a state of emergency, to facilitate recovery activities.
Work Stoppages Alongside Harsh Conditions
The wild winds on this day come as tens of thousands of school staff, physicians and civil servants take part in what has been termed a "major walkout", demanding better pay and working conditions.
Yet the intense climate has forced them to modify some of their plans, with several external protests relocated inside or called off.
Comparable winds are also sweeping the nearby nation, causing a period of extreme heat to the remote areas.
Authorities have declared flame prohibitions for concern about forest fires.
