Intense winds hitting velocities of up to 155km/h (96mph) have resulted in around 90,000 homes without power and forced officials to cancel more than 100 air travel services, according to domestic outlets.
The winds are influencing the complete southern region and southern sections of the northern region, per the national weather agency.
Officials in New Zealand have issued rare severe gust advisories - the most severe warning - in key areas including Wellington and Canterbury.
Locals have been advised to avoid going outside, stay off roads, and prepare for additional electricity and network failures.
Widespread Destruction and Emergency Measures
The power cut is primarily influencing residences mainly in the southern region, though officials say that energy was being slowly brought back.
Regional news have indicated that in certain areas homes have lost their roofs, whereas trees and electricity poles have been knocked down by the gusts.
Across Wellington, a man was lost his life after being impacted by a wooden fragment at a well-known hiking path on Tuesday.
Additionally in the city, a female was pushed toward approaching vehicles on a road by a strong gust of wind, in a incident that was captured in a popular vehicle recording.
Flights in and out of the metropolis have been suspended due to the gusts, whereas various routes and public facilities are also closed.
Meanwhile authorities in Canterbury have issued a state of emergency, to assist recovery activities.
Work Stoppages During Extreme Weather
These intense gusts on Thursday occur while tens of thousands of educators, medical professionals and government employees are participating in what has been described as a "mega strike", demanding higher wages and enhanced employment terms.
But the extreme weather has forced them to modify various scheduled activities, with various open-air gatherings relocated inside or cancelled.
Comparable winds are impacting the neighboring country, ushering in a heatwave to the country's outback.
Agencies have announced fire bans for apprehension regarding bushfires.
