Severe winds reaching velocities of as high as 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and led officials to halt more than 100 flights, according to regional news sources.
These gusts are influencing the entire South Island and southern sections of the North Island, per the weather forecasting body.
Officials in New Zealand have issued uncommon high-level wind alerts - the top caution category - in core zones encompassing Wellington and Canterbury.
Residents have been urged to stay indoors, refrain from journeys, and make arrangements for additional utility disruptions.
Extensive Destruction and Crisis Measures
This outage is primarily influencing homes mainly in the southern region, while officials report that the electricity supply was being gradually reinstated.
Local media have indicated that in some places structures have suffered roof damage, whereas trees and electricity poles have been knocked down by the winds.
Within the capital, a man was killed after being struck by a tree branch at a frequent walking route on earlier this week.
Also in the capital, a individual was pushed toward oncoming traffic on a thoroughfare by a intensive burst, in a moment that was filmed in a viral dashcam video.
Flights in and out of the urban area have been halted due to the weather, and certain highways and community centers are shut down.
Simultaneously local leaders have declared a emergency situation, to facilitate recovery activities.
Labor Protests During Extreme Conditions
These intense gusts on today occur while tens of thousands of teachers, doctors and other public workers are participating in what has been termed a "significant labor action", requesting improved salaries and workplace environments.
Yet the severe conditions has compelled them to change various scheduled activities, with some outdoor rallies relocated inside or cancelled.
Comparable winds are also sweeping the neighboring country, causing a high-temperature event to the nation's interior regions.
Officials have declared burning restrictions for fear of wildfires.