Intense gales hitting speeds of approximately 155km/h (96mph) have resulted in around 90,000 homes without power and forced agencies to call off over 100 air travel services, based on domestic outlets.
These gusts are affecting the whole South Island and lower areas of the North Island, per the weather forecasting body.
Officials in New Zealand have announced uncommon red wind warnings - the top caution category - in core zones such as Canterbury and Wellington.
Locals have been urged to remain inside, refrain from journeys, and get ready for more power and communication outages.
Widespread Impact and Emergency Measures
The electricity loss seems to be impacting residences predominantly in the South Island, while authorities say that power was being slowly brought back.
Regional news have stated that in certain areas homes have lost their roofs, while trees and electricity poles have been toppled by the gusts.
Across Wellington, a individual was killed after being hit by a wooden fragment at a frequent walking route on Tuesday.
Also in the capital, a woman was pushed toward moving cars on a thoroughfare by a strong gust of wind, in a moment that was filmed in a popular vehicle recording.
Flights in and out of the urban area have been halted as a result of the gusts, and some roads and libraries are not operating.
Meanwhile authorities in Canterbury have declared a state of emergency, to assist recovery activities.
Work Stoppages During Severe Weather
The wild winds on Thursday coincide with numerous of educators, medical professionals and government employees are engaged in what has been termed a "major walkout", requesting improved salaries and workplace environments.
But the intense climate has forced them to modify some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Like conditions are affecting Australia, causing a period of extreme heat to the nation's interior regions.
Agencies have announced flame prohibitions for apprehension regarding wildfires.
