Severe gales hitting speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and compelled officials to call off in excess of 100 air travel services, based on local media.
The winds are impacting the entire southern region and lower areas of the North Island, per the weather forecasting body.
New Zealand authorities have released rare high-level wind alerts - the most severe warning - in central regions encompassing Canterbury and Wellington.
Locals have been encouraged to avoid going outside, avoid travel, and make arrangements for further power and communication outages.
Widespread Destruction and Emergency Response
The power cut appears to be affecting households mostly in the South Island, although officials say that the electricity supply was being gradually reinstated.
Domestic outlets have reported that in various locations roofs have been ripped off houses, and power lines and trees have been knocked down by the gusts.
In Wellington, a individual was fatally injured after being hit by a falling limb at a frequent walking route on Tuesday.
Additionally in the city, a woman was swept into moving cars on a thoroughfare by a intensive burst, in a event that was recorded in a viral dashcam video.
Flights to and from the city have been suspended because of the weather, and some roads and libraries are shut down.
At the same time local leaders have announced a emergency situation, to assist emergency management operations.
Labor Protests During Severe Conditions
These intense gusts on today come as numerous of educators, medical professionals and government employees take part in what has been described as a "significant labor action", demanding improved salaries and workplace environments.
However the intense climate has forced them to change various scheduled activities, with various open-air gatherings shifted to interior venues or called off.
Like conditions are impacting Australia, bringing a high-temperature event to the nation's interior regions.
Agencies have announced fire bans for concern about wildfires.