Severe gales attaining speeds of approximately 155km/h (96mph) have caused around 90,000 properties experiencing outages and compelled authorities to halt in excess of 100 air travel services, according to domestic outlets.
The winds are influencing the complete South Island and southern sections of the North Island, as stated by the national weather agency.
Officials in New Zealand have released rare severe gust advisories - the most severe warning - in core zones including Wellington and Canterbury.
Locals have been advised to remain inside, refrain from journeys, and get ready for further power and communication outages.
Widespread Destruction and Crisis Measures
This outage appears to be affecting residences mostly in the South Island, while agencies report that energy was being gradually reinstated.
Domestic outlets have stated that in some places structures have suffered roof damage, while trees and electricity poles have been brought down by the winds.
Across Wellington, a person was killed after being struck by a wooden fragment at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a individual was swept into approaching vehicles on a street by a powerful blast, in a incident that was recorded in a viral dashcam video.
Flights entering and leaving the city have been cancelled as a result of the weather, and various routes and public facilities are shut down.
At the same time authorities in Canterbury have declared a emergency situation, to support recovery activities.
Work Stoppages Amid Severe Conditions
These intense gusts on Thursday coincide with numerous of teachers, doctors and other public workers take part in what has been termed a "major walkout", demanding better pay and working conditions.
However the extreme weather has forced them to alter certain arrangements, with some outdoor rallies relocated inside or called off.
Like conditions are affecting the neighboring country, causing a high-temperature event to the remote areas.
Officials have issued flame prohibitions for fear of wildfires.
