Intense gusts hitting velocities of approximately 155km/h (96mph) have resulted in nearly 90,000 households experiencing outages and led authorities to call off over 100 aircraft departures, as reported by local media.
These gusts are influencing the complete South Island and southern sections of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have released infrequent high-level wind alerts - the highest alert level - in central regions such as Wellington and Canterbury.
People have been encouraged to stay indoors, avoid travel, and get ready for further utility disruptions.
Broad Destruction and Emergency Response
The electricity loss appears to be affecting homes mainly in the southern region, while agencies state that energy was being gradually reinstated.
Regional news have reported that in some places structures have suffered roof damage, whereas trees and electricity poles have been brought down by the winds.
Across Wellington, a person was fatally injured after being impacted by a wooden fragment at a well-known hiking path on earlier this week.
Additionally in the city, a individual was pushed toward approaching vehicles on a road by a intensive burst, in a moment that was filmed in a viral dashcam video.
Flights to and from the metropolis have been halted as a result of the weather, while some roads and libraries are shut down.
Meanwhile Canterbury officials have issued a crisis declaration, to support recovery activities.
Labor Protests During Harsh Conditions
The wild winds on this day come as many of school staff, physicians and civil servants are engaged in what has been described as a "significant labor action", calling for improved salaries and workplace environments.
But the intense climate has forced them to change some of their plans, with several external protests shifted to interior venues or abandoned.
Comparable winds are impacting Australia, ushering in a heatwave to the nation's interior regions.
Officials have announced burning restrictions for apprehension regarding wildfires.