Powerful gales attaining velocities of as high as 155km/h (96mph) have caused around 90,000 properties lacking electricity and forced officials to call off in excess of 100 flights, according to regional news sources.
The gales are impacting the complete southern region and southern parts of the northern region, per the country's meteorological service.
Officials in New Zealand have released uncommon high-level wind alerts - the top caution category - in central regions such as these major districts.
Locals have been encouraged to stay indoors, refrain from journeys, and get ready for more power and communication outages.
Widespread Damage and Emergency Response
The electricity loss is primarily influencing homes mostly in the South Island, although authorities report that power was being gradually reinstated.
Domestic outlets have reported that in certain areas homes have lost their roofs, while trees and electricity poles have been knocked down by the gales.
In Wellington, a person was fatally injured after being hit by a wooden fragment at a popular trail walking spot on Tuesday.
Also in the capital, a female was pushed toward approaching vehicles on a road by a powerful blast, in a event that was filmed in a viral dashcam video.
Flights entering and leaving the metropolis have been suspended due to the winds, whereas various routes and public facilities are shut down.
Meanwhile local leaders have issued a crisis declaration, to support disaster response efforts.
Work Stoppages During Harsh Weather
The wild winds on Thursday occur while many of teachers, doctors and other public workers are engaged in what has been called a "major walkout", requesting higher wages and enhanced employment terms.
However the severe conditions has compelled them to change various scheduled activities, with several external protests moved indoors or called off.
Comparable winds are impacting Australia, causing a high-temperature event to the remote areas.
Officials have announced flame prohibitions for fear of bushfires.