Intense winds hitting velocities of approximately 155km/h (96mph) have left around 90,000 properties experiencing outages and led authorities to call off over 100 air travel services, based on local media.
These gusts are affecting the complete southern region and southern parts of the North Island, per the national weather agency.
The nation's agencies have released infrequent red wind warnings - the top caution category - in central regions including these major districts.
People have been encouraged to stay indoors, refrain from journeys, and prepare for additional electricity and network failures.
Broad Impact and Emergency Response
The power cut seems to be impacting residences mostly in the South Island, while authorities state that energy was being gradually reinstated.
Local media have indicated that in some places homes have lost their roofs, and power lines and trees have been knocked down by the gales.
Within the capital, a person was fatally injured after being impacted by a falling limb at a popular trail walking spot on earlier this week.
Additionally in the city, a individual was pushed toward oncoming traffic on a road by a powerful blast, in a event that was filmed in a widely shared car camera footage.
Air travel to and from the metropolis have been suspended because of the gusts, while various routes and public facilities are also closed.
At the same time authorities in Canterbury have declared a crisis declaration, to facilitate disaster response efforts.
Strike Action During Severe Conditions
These intense gusts on today come as numerous of teachers, doctors and other public workers take part in what has been called a "mega strike", calling for better pay and working conditions.
But the extreme weather has forced them to alter some of their plans, with several external protests shifted to interior venues or cancelled.
Comparable winds are affecting the nearby nation, causing a period of extreme heat to the remote areas.
Authorities have issued burning restrictions for apprehension regarding wildfires.
