Severe winds attaining velocities of as high as 155km/h (96mph) have caused approximately 90,000 homes lacking electricity and compelled officials to cancel more than 100 aircraft departures, as reported by regional news sources.
The winds are impacting the whole South Island and southern sections of the northern region, according to the country's meteorological service.
The nation's agencies have issued uncommon high-level wind alerts - the top caution category - in central regions encompassing Wellington and Canterbury.
Residents have been advised to stay indoors, refrain from journeys, and make arrangements for further utility disruptions.
Extensive Destruction and Emergency Measures
The power cut seems to be impacting homes mostly in the southern region, while authorities report that power was being restored progressively.
Domestic outlets have indicated that in various locations structures have suffered roof damage, and trees and electricity poles have been knocked down by the gusts.
In Wellington, a person was lost his life after being impacted by a falling limb at a popular trail walking spot on earlier this week.
Additionally in the city, a female was swept into oncoming traffic on a thoroughfare by a powerful blast, in a moment that was filmed in a viral dashcam video.
Aircraft services to and from the metropolis have been suspended due to the winds, and various routes and public facilities are shut down.
Meanwhile authorities in Canterbury have announced a crisis declaration, to support recovery activities.
Strike Action Alongside Severe Weather
The wild winds on today coincide with numerous of school staff, physicians and civil servants are engaged in what has been termed a "mega strike", demanding higher wages and enhanced employment terms.
However the intense climate has compelled them to alter some of their plans, with various open-air gatherings shifted to interior venues or called off.
Like conditions are affecting Australia, ushering in a high-temperature event to the remote areas.
Officials have announced fire bans for concern about bushfires.