Severe winds hitting velocities of approximately 155km/h (96mph) have left approximately 90,000 households without power and forced agencies to call off over 100 flights, as reported by regional news sources.
These gusts are impacting the complete southern region and southern sections of the North Island, per the country's meteorological service.
The nation's agencies have issued uncommon red wind warnings - the most severe warning - in central regions encompassing Canterbury and Wellington.
People have been advised to avoid going outside, avoid travel, and get ready for further utility disruptions.
This outage seems to be impacting homes mainly in the southern region, while officials state that the electricity supply was being restored progressively.
Domestic outlets have indicated that in some places structures have suffered roof damage, and trees and electricity poles have been toppled by the winds.
Across Wellington, a person was killed after being hit by a falling limb at a popular trail walking spot on earlier this week.
Also in the capital, a female was pushed toward moving cars on a road by a intensive burst, in a event that was filmed in a viral dashcam video.
Air travel to and from the metropolis have been cancelled because of the winds, while certain highways and community centers are also closed.
At the same time Canterbury officials have declared a crisis declaration, to support emergency management operations.
The wild winds on Thursday occur while many of educators, medical professionals and government employees are participating in what has been described as a "major walkout", demanding higher wages and enhanced employment terms.
Yet the severe conditions has compelled them to alter some of their plans, with several external protests relocated inside or abandoned.
Like conditions are also sweeping the neighboring country, ushering in a period of extreme heat to the remote areas.
Authorities have announced fire bans for concern about forest fires.
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