Powerful winds reaching speeds of approximately 155km/h (96mph) have resulted in nearly 90,000 homes lacking electricity and forced officials to halt over 100 aircraft departures, as reported by domestic outlets.
These gusts are influencing the complete southern region and southern sections of the North Island, according to the national weather agency.
The nation's agencies have announced rare high-level wind alerts - the top caution category - in central regions such as these major districts.
Residents have been encouraged to remain inside, avoid travel, and make arrangements for further electricity and network failures.
Extensive Damage and Emergency Measures
The electricity loss is primarily influencing households mainly in the southern region, though agencies state that energy was being gradually reinstated.
Local media have indicated that in some places structures have suffered roof damage, whereas trees and electricity poles have been toppled by the winds.
Within the capital, a individual was fatally injured after being struck 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 street by a intensive burst, in a event that was filmed in a widely shared car camera footage.
Flights in and out of the city have been suspended as a result of the gusts, whereas various routes and public facilities are shut down.
At the same time authorities in Canterbury have announced a crisis declaration, to facilitate recovery activities.
Work Stoppages Alongside Severe Conditions
The wild winds on today come as tens of thousands of school staff, physicians and civil servants are participating in what has been termed a "mega strike", requesting higher wages and enhanced employment terms.
But the extreme weather has forced them to modify some of their plans, with several external protests moved indoors or called off.
Like conditions are also sweeping the neighboring country, causing a period of extreme heat to the country's outback.
Agencies have announced flame prohibitions for concern about bushfires.