Powerful winds hitting speeds of as high as 155km/h (96mph) have left around 90,000 homes lacking electricity and led agencies to call off over 100 air travel services, as reported by regional news sources.
The winds are influencing the complete southern region and southern parts of the northern region, according to the national weather agency.
Officials in New Zealand have issued rare red wind warnings - the most severe warning - in core zones including these major districts.
People have been urged to avoid going outside, avoid travel, and prepare for additional utility disruptions.
Widespread Destruction and Emergency Measures
The power cut seems to be impacting homes mainly in the South Island, though agencies state that the electricity supply was being gradually reinstated.
Local media have reported that in certain areas structures have suffered roof damage, while trees and electricity poles have been brought down by the winds.
Across Wellington, a individual was lost his life after being hit by a falling limb at a frequent walking route on Tuesday.
Also in the capital, a individual was blown onto moving cars on a road by a powerful blast, in a event that was captured in a viral dashcam video.
Aircraft services in and out of the urban area have been halted as a result of the gusts, whereas certain highways and community centers are not operating.
At the same time authorities in Canterbury have declared a state of emergency, to support disaster response efforts.
Work Stoppages During Extreme Weather
These intense gusts on today coincide with tens of thousands of educators, medical professionals and government employees are participating in what has been called a "significant labor action", calling for higher wages and enhanced employment terms.
Yet the intense climate has forced them to alter some of their plans, with several external protests moved indoors or abandoned.
Like conditions are affecting the nearby nation, ushering in a heatwave to the country's outback.
Agencies have announced burning restrictions for concern about forest fires.
