Severe winds reaching speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 homes without power and compelled officials to halt more than 100 air travel services, as reported by local media.
These gusts are impacting the complete South Island and lower areas of the North Island, as stated by the weather forecasting body.
Officials in New Zealand have issued infrequent severe gust advisories - the most severe warning - in central regions including Canterbury and Wellington.
Locals have been urged to remain inside, refrain from journeys, and prepare for additional power and communication outages.
Widespread Impact and Emergency Measures
This outage is primarily influencing homes predominantly in the southern region, while authorities say that the electricity supply was being restored progressively.
Regional news have stated that in various locations homes have lost their roofs, whereas trees and electricity poles have been knocked down by the winds.
Across Wellington, a person was lost his life after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Also in the capital, a individual was pushed toward approaching vehicles on a road by a intensive burst, in a incident that was filmed in a popular vehicle recording.
Aircraft services in and out of the metropolis have been cancelled because of the weather, and certain highways and community centers are not operating.
Simultaneously authorities in Canterbury have announced a emergency situation, to facilitate recovery activities.
Work Stoppages Amid Severe Conditions
These intense gusts on Thursday coincide with tens of thousands of school staff, physicians and civil servants are participating in what has been termed a "major walkout", demanding better pay and working conditions.
But the extreme weather has forced them to alter various scheduled activities, with several external protests shifted to interior venues or abandoned.
Comparable winds are also sweeping Australia, bringing a heatwave to the nation's interior regions.
Authorities have declared flame prohibitions for apprehension regarding wildfires.