Intense gales hitting speeds of as high as 155km/h (96mph) have caused nearly 90,000 homes experiencing outages and compelled officials to call off in excess of 100 flights, based on domestic outlets.
The gales are affecting the complete southern region and southern parts of the North Island, as stated by the country's meteorological service.
The nation's agencies have released rare severe gust advisories - the highest alert level - in central regions encompassing Wellington and Canterbury.
Residents have been encouraged to stay indoors, stay off roads, and prepare for further electricity and network failures.
Widespread Impact and Crisis Measures
The power cut seems to be impacting homes predominantly in the South Island, though agencies report that energy was being restored progressively.
Domestic outlets have indicated that in certain areas roofs have been ripped off houses, while trees and electricity poles have been brought down by the gales.
Across Wellington, a individual was killed after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Additionally in the city, a female was blown onto approaching vehicles on a road by a intensive burst, in a incident that was recorded in a widely shared car camera footage.
Air travel entering and leaving the city have been halted because of the gusts, while some roads and libraries are also closed.
At the same time Canterbury officials have declared a emergency situation, to facilitate recovery activities.
Work Stoppages Amid Extreme Conditions
These intense gusts on this day come as many of educators, medical professionals and government employees take part in what has been termed a "significant labor action", calling for better pay and working conditions.
However the extreme weather has forced them to alter various scheduled activities, with various open-air gatherings moved indoors or called off.
Like conditions are affecting the neighboring country, causing a high-temperature event to the nation's interior regions.
Officials have announced fire bans for apprehension regarding wildfires.
