Intense winds hitting velocities of approximately 155km/h (96mph) have left approximately 90,000 homes without power and forced authorities to cancel over 100 air travel services, based on local media.
These gusts are impacting the complete South Island and lower areas of the northern region, as stated by the weather forecasting body.
Officials in New Zealand have issued rare red wind warnings - the most severe warning - in central regions including these major districts.
Locals have been encouraged to remain inside, refrain from journeys, and prepare for more utility disruptions.
Extensive Impact and Crisis Response
This outage seems to be impacting households mainly in the South Island, although agencies say that energy was being gradually reinstated.
Regional news have stated that in various locations structures have suffered roof damage, while trees and electricity poles have been toppled by the winds.
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 pushed toward moving cars on a street by a intensive burst, in a incident that was filmed in a popular vehicle recording.
Flights to and from the metropolis have been cancelled due to the gusts, while certain highways and community centers are also closed.
Simultaneously Canterbury officials have issued a crisis declaration, to facilitate emergency management operations.
Strike Action Alongside Extreme Conditions
These intense gusts on this day coincide with many of teachers, doctors and other public workers take part in what has been called a "significant labor action", demanding higher wages and enhanced employment terms.
But the extreme weather has forced them to modify various scheduled activities, with various open-air gatherings moved indoors or cancelled.
Like conditions are also sweeping Australia, ushering in a heatwave to the remote areas.
Authorities have issued fire bans for concern about bushfires.
