Severe gusts reaching speeds of approximately 155km/h (96mph) have left nearly 90,000 properties experiencing outages and led authorities to call off in excess of 100 aircraft departures, according to domestic outlets.
The gales are influencing the whole South Island and lower areas of the North Island, as stated by the national weather agency.
The nation's agencies have announced infrequent red wind warnings - the highest alert level - in key areas encompassing Wellington and Canterbury.
Residents have been urged to avoid going outside, stay off roads, and get ready for additional utility disruptions.
Broad Impact and Emergency Response
This outage is primarily influencing homes mainly in the southern region, while officials state that the electricity supply was being gradually reinstated.
Domestic outlets have indicated that in various locations roofs have been ripped off houses, whereas trees and electricity poles have been toppled by the winds.
Within the capital, a man was lost his life after being impacted by a falling limb at a frequent walking route on Tuesday.
Additionally in the city, a female was swept into moving cars on a thoroughfare by a strong gust of wind, in a incident that was recorded in a viral dashcam video.
Flights in and out of the city have been suspended due to the winds, whereas various routes and public facilities are shut down.
At the same time authorities in Canterbury have declared a crisis declaration, to assist disaster response efforts.
Work Stoppages Alongside Extreme Weather
These intense gusts on today coincide with tens of thousands of school staff, physicians and civil servants take part in what has been termed a "major walkout", requesting better pay and working conditions.
However the intense climate has pressured them to alter some of their plans, with some outdoor rallies relocated inside or cancelled.
Comparable winds are impacting Australia, bringing a high-temperature event to the country's outback.
Officials have issued fire bans for fear of forest fires.
