Powerful gales attaining velocities of up to 155km/h (96mph) have resulted in around 90,000 homes lacking electricity and compelled agencies to cancel more than 100 flights, according to local media.
The winds are affecting the complete southern region and southern sections of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have issued uncommon severe gust advisories - the most severe warning - in key areas such as Canterbury and Wellington.
Locals have been encouraged to remain inside, avoid travel, and get ready for additional power and communication outages.
Extensive Impact and Emergency Response
The electricity loss appears to be affecting residences predominantly in the South Island, while agencies state that energy was being slowly brought back.
Regional news have stated that in certain areas roofs have been ripped off houses, while utility poles and vegetation have been toppled by the gusts.
In Wellington, a individual was lost his life after being impacted by a falling limb at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a woman was swept into moving cars on a street by a intensive burst, in a event that was recorded in a viral dashcam video.
Flights to and from the metropolis have been halted as a result of the winds, and certain highways and community centers are not operating.
Simultaneously local leaders have issued a crisis declaration, to facilitate disaster response efforts.
Strike Action During Harsh Conditions
The powerful gales on today come as tens of thousands of school staff, physicians and civil servants are engaged in what has been called a "significant labor action", demanding improved salaries and workplace environments.
Yet the severe conditions has forced them to alter various scheduled activities, with various open-air gatherings relocated inside or abandoned.
Like conditions are also sweeping Australia, bringing a high-temperature event to the nation's interior regions.
Authorities have announced burning restrictions for concern about wildfires.