Intense winds hitting speeds of up to 155km/h (96mph) have caused around 90,000 homes lacking electricity and compelled officials to halt more than 100 flights, according to regional news sources.
The winds are impacting the complete southern region and southern sections of the North Island, per the national weather agency.
Officials in New Zealand have announced rare red wind warnings - the most severe warning - in core zones including Canterbury and Wellington.
Locals have been encouraged to remain inside, stay off roads, and make arrangements for additional utility disruptions.
Widespread Impact and Emergency Response
This outage seems to be impacting homes predominantly in the South Island, while authorities report that the electricity supply was being gradually reinstated.
Regional news have indicated that in various locations roofs have been ripped off houses, while power lines and trees have been knocked down by the gusts.
Within the capital, a individual was lost his life after being hit by a falling limb at a well-known hiking path on earlier this week.
Also in the capital, a individual was pushed toward oncoming traffic on a street by a strong gust of wind, in a incident that was recorded in a viral dashcam video.
Flights in and out of the metropolis have been halted due to the winds, while various routes and public facilities are also closed.
Simultaneously authorities in Canterbury have announced a emergency situation, to assist emergency management operations.
Labor Protests Alongside Extreme Conditions
These intense gusts on this day occur while many of teachers, doctors and other public workers are engaged in what has been called a "mega strike", requesting better pay and working conditions.
However the severe conditions has pressured them to modify various scheduled activities, with various open-air gatherings relocated inside or abandoned.
Similar gusts are affecting Australia, ushering in a high-temperature event to the nation's interior regions.
Agencies have announced flame prohibitions for fear of wildfires.