Severe winds hitting speeds of as high as 155km/h (96mph) have left approximately 90,000 properties lacking electricity and compelled authorities to halt more than 100 air travel services, as reported by regional news sources.
The winds are impacting the entire southern region and lower areas of the North Island, as stated by the national weather agency.
Officials in New Zealand have released rare high-level wind alerts - the top caution category - in central regions including Canterbury and Wellington.
People have been urged to stay indoors, stay off roads, and get ready for more electricity and network failures.
Extensive Damage and Emergency Measures
The electricity loss is primarily influencing homes mostly in the South Island, though agencies report that power was being restored progressively.
Regional news have indicated that in certain areas roofs have been ripped off houses, while trees and electricity poles have been brought down by the gales.
Within the capital, a person was lost his life after being impacted by a tree branch at a frequent walking route on Tuesday.
Meanwhile in Wellington, a woman was pushed toward approaching vehicles on a road by a powerful blast, in a event that was recorded in a viral dashcam video.
Aircraft services in and out of the city have been cancelled as a result of the gusts, while some roads and libraries are not operating.
Meanwhile Canterbury officials have announced a state of emergency, to support recovery activities.
Labor Protests Alongside Extreme Weather
The wild winds on Thursday coincide with numerous of teachers, doctors and other public workers are participating in what has been described as a "major walkout", requesting better pay and working conditions.
However the extreme weather has compelled them to alter various scheduled activities, with some outdoor rallies shifted to interior venues or called off.
Comparable winds are affecting Australia, bringing a period of extreme heat to the remote areas.
Officials have announced burning restrictions for apprehension regarding bushfires.