Severe gales hitting velocities of approximately 155km/h (96mph) have caused around 90,000 homes without power and led authorities to halt in excess of 100 air travel services, based on domestic outlets.
The winds are affecting the complete South Island and lower areas of the northern region, as stated by the national weather agency.
Officials in New Zealand have announced infrequent severe gust advisories - the top caution category - in key areas including Canterbury and Wellington.
Locals have been encouraged to remain inside, refrain from journeys, and get ready for further utility disruptions.
Widespread Impact and Emergency Response
The electricity loss appears to be affecting households mostly in the South Island, although officials say that energy was being gradually reinstated.
Regional news have stated that in some places roofs have been ripped off houses, whereas utility poles and vegetation have been knocked down by the winds.
Across Wellington, a person was lost his life after being impacted by a wooden fragment at a popular trail walking spot on earlier this week.
Also in the capital, a individual was blown onto moving cars on a road by a powerful blast, in a event that was filmed in a popular vehicle recording.
Flights in and out of the urban area have been halted because of the gusts, while certain highways and community centers are shut down.
At the same time authorities in Canterbury have announced a state of emergency, to support recovery activities.
Work Stoppages During Extreme Conditions
These intense gusts on today come as numerous of teachers, doctors and other public workers take part in what has been termed a "significant labor action", calling for better pay and working conditions.
Yet the extreme weather has pressured them to change some of their plans, with several external protests shifted to interior venues or abandoned.
Like conditions are affecting Australia, causing a period of extreme heat to the country's outback.
Officials have announced burning restrictions for fear of forest fires.
