Severe gales hitting velocities of as high as 155km/h (96mph) have left around 90,000 homes without power and compelled officials to call off in excess of 100 aircraft departures, as reported by domestic outlets.
The winds are affecting the complete southern region and lower areas of the northern region, according to the national weather agency.
Officials in New Zealand have announced uncommon severe gust advisories - the most severe warning - in core zones encompassing these major districts.
People have been urged to stay indoors, refrain from journeys, and make arrangements for additional electricity and network failures.
Extensive Destruction and Emergency Response
This outage is primarily influencing households predominantly in the southern region, though authorities report that power was being slowly brought back.
Regional news have indicated that in some places structures have suffered roof damage, whereas trees and electricity poles have been brought down by the winds.
Within the capital, a individual was lost his life after being hit by a tree branch at a frequent walking route on earlier this week.
Meanwhile in Wellington, a female was pushed toward moving cars on a road by a powerful blast, in a event that was recorded in a widely shared car camera footage.
Air travel in and out of the urban area have been suspended because of the gusts, whereas various routes and public facilities are not operating.
Meanwhile local leaders have announced a state of emergency, to assist recovery activities.
Strike Action Alongside Severe Conditions
These intense gusts on today come as numerous of teachers, doctors and other public workers are participating in what has been described as a "major walkout", demanding higher wages and enhanced employment terms.
Yet the severe conditions has pressured them to alter some of their plans, with several external protests moved indoors or abandoned.
Like conditions are affecting the neighboring country, bringing a high-temperature event to the remote areas.
Authorities have issued burning restrictions for fear of bushfires.