Severe gales reaching velocities of approximately 155km/h (96mph) have caused approximately 90,000 properties lacking electricity and forced officials to cancel more than 100 flights, according to local media.
These gusts are influencing the entire southern region and lower areas of the North Island, as stated by the weather forecasting body.
New Zealand authorities have issued infrequent red wind warnings - the most severe warning - in central regions such as Canterbury and Wellington.
People have been encouraged to remain inside, stay off roads, and get ready for further power and communication outages.
Extensive Damage and Crisis Response
The electricity loss appears to be affecting residences mostly in the South Island, though officials state that the electricity supply was being restored progressively.
Domestic outlets have indicated that in various locations structures have suffered roof damage, and utility poles and vegetation have been knocked down by the winds.
Across Wellington, a individual was lost his life after being impacted by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a female was pushed toward oncoming traffic on a street by a intensive burst, in a incident that was recorded in a popular vehicle recording.
Air travel to and from the city have been suspended as a result of the winds, and certain highways and community centers are shut down.
At the same time local leaders have declared a state of emergency, to support disaster response efforts.
Strike Action Alongside Harsh Conditions
The powerful gales on today coincide with numerous of teachers, doctors and other public workers are participating in what has been called a "major walkout", demanding improved salaries and workplace environments.
Yet the intense climate has forced them to modify various scheduled activities, with several external protests relocated inside or cancelled.
Similar gusts are impacting the nearby nation, ushering in a period of extreme heat to the remote areas.
Officials have declared burning restrictions for fear of wildfires.