Intense gusts reaching speeds of up to 155km/h (96mph) have resulted in nearly 90,000 properties experiencing outages and compelled officials to halt more than 100 aircraft departures, as reported by local media.
These gusts are influencing the complete South Island and southern sections of the North Island, per the country's meteorological service.
The nation's agencies have released infrequent red wind warnings - the most severe warning - in central regions including Canterbury and Wellington.
People have been advised to avoid going outside, avoid travel, and prepare for further power and communication outages.
Extensive Impact and Emergency Measures
This outage seems to be impacting residences mainly in the South Island, while authorities state that power was being gradually reinstated.
Local media have stated that in some places roofs have been ripped off houses, and trees and electricity poles have been knocked down by the gusts.
Within the capital, a individual was fatally injured after being hit by a wooden fragment at a frequent walking route on Tuesday.
Meanwhile in Wellington, a woman was blown onto approaching vehicles on a thoroughfare by a powerful blast, in a incident that was filmed in a viral dashcam video.
Air travel entering and leaving the metropolis have been halted as a result of the gusts, while some roads and libraries are shut down.
Simultaneously Canterbury officials have issued a state of emergency, to facilitate recovery activities.
Work Stoppages During Harsh Conditions
The wild winds on Thursday coincide with numerous of educators, medical professionals and government employees take part in what has been described as a "major walkout", requesting improved salaries and workplace environments.
However the extreme weather has forced them to modify certain arrangements, with various open-air gatherings shifted to interior venues or cancelled.
Like conditions are also sweeping the nearby nation, bringing a period of extreme heat to the remote areas.
Officials have announced fire bans for concern about wildfires.
