Powerful gales hitting speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 households experiencing outages and forced authorities to call off over 100 air travel services, based on local media.
The gales are affecting the complete southern region and lower areas of the North Island, as stated by the national weather agency.
The nation's agencies have issued infrequent severe gust advisories - the highest alert level - in central regions encompassing these major districts.
Locals have been advised to stay indoors, stay off roads, and get ready for further utility disruptions.
Broad Destruction and Emergency Response
This outage appears to be affecting homes mainly in the South Island, although officials report that energy was being slowly brought back.
Regional news have indicated that in certain areas homes have lost their roofs, while power lines and trees have been knocked down by the winds.
In Wellington, a individual was killed after being hit by a falling limb at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a individual was pushed toward approaching vehicles on a street by a intensive burst, in a incident that was filmed in a popular vehicle recording.
Air travel to and from the city have been suspended due to the weather, while certain highways and community centers are not operating.
At the same time local leaders have announced a crisis declaration, to support emergency management operations.
Work Stoppages During Extreme Conditions
The powerful gales on today coincide with many of teachers, doctors and other public workers are participating in what has been described as a "mega strike", demanding improved salaries and workplace environments.
Yet the severe conditions has forced them to alter certain arrangements, with some outdoor rallies relocated inside or abandoned.
Like conditions are also sweeping Australia, bringing a heatwave to the remote areas.
Authorities have announced burning restrictions for apprehension regarding forest fires.