Severe gales reaching velocities of approximately 155km/h (96mph) have caused around 90,000 households experiencing outages and compelled officials to cancel over 100 flights, according to domestic outlets.
The winds are influencing the whole southern region and lower areas of the northern region, as stated by the country's meteorological service.
The nation's agencies have issued uncommon red wind warnings - the highest alert level - in core zones encompassing Wellington and Canterbury.
Residents have been encouraged to stay indoors, refrain from journeys, and make arrangements for more electricity and network failures.
Extensive Damage and Crisis Response
This outage appears to be affecting households predominantly in the southern region, though officials state that energy was being slowly brought back.
Domestic outlets have indicated that in certain areas homes have lost their roofs, while power lines and trees have been knocked down by the gales.
Within the capital, a person was killed after being impacted by a tree branch at a frequent walking route on Tuesday.
Also in the capital, a female was pushed toward approaching vehicles on a street by a powerful blast, in a event that was captured in a popular vehicle recording.
Air travel entering and leaving the metropolis have been cancelled as a result of the weather, whereas some roads and libraries are shut down.
At the same time authorities in Canterbury have announced a emergency situation, to assist emergency management operations.
Strike Action Amid Extreme Weather
The wild winds on Thursday occur while many of teachers, doctors and other public workers take part in what has been termed a "significant labor action", demanding better pay and working conditions.
However the intense climate has forced them to alter various scheduled activities, with some outdoor rallies relocated inside or called off.
Like conditions are affecting the neighboring country, causing a heatwave to the country's outback.
Officials have announced burning restrictions for fear of forest fires.
