Powerful gusts attaining speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 homes without power and compelled agencies to halt more than 100 air travel services, based on regional news sources.
These gusts are affecting the whole South Island and lower areas of the northern region, as stated by the weather forecasting body.
New Zealand authorities have announced infrequent high-level wind alerts - the highest alert level - in key areas encompassing Canterbury and Wellington.
Residents have been encouraged to stay indoors, refrain from journeys, and get ready for more electricity and network failures.
Broad Destruction and Emergency Response
The power cut seems to be impacting households predominantly in the South Island, although authorities report that power was being slowly brought back.
Regional news have stated that in some places homes have lost their roofs, and utility poles and vegetation have been brought down by the winds.
In Wellington, a person was lost his life after being hit by a tree branch at a frequent walking route on earlier this week.
Also in the capital, a individual was swept into oncoming traffic on a street by a intensive burst, in a moment that was filmed in a viral dashcam video.
Aircraft services entering and leaving the urban area have been cancelled due to the weather, and various routes and public facilities are also closed.
At the same time authorities in Canterbury have declared a state of emergency, to support recovery activities.
Strike Action Amid Severe Weather
The powerful gales on today coincide with numerous of teachers, doctors and other public workers take part in what has been called a "mega strike", demanding better pay and working conditions.
But the intense climate has forced them to modify some of their plans, with some outdoor rallies shifted to interior venues or called off.
Similar gusts are also sweeping the neighboring country, ushering in a high-temperature event to the nation's interior regions.
Authorities have announced flame prohibitions for fear of wildfires.
