Intense gusts attaining speeds of approximately 155km/h (96mph) have resulted in around 90,000 homes lacking electricity and forced authorities to halt in excess of 100 flights, as reported by local media.
These gusts are impacting the whole South Island and southern parts of the North Island, per the weather forecasting body.
New Zealand authorities have announced rare severe gust advisories - the most severe warning - in core zones including these major districts.
Residents have been encouraged to stay indoors, avoid travel, and prepare for more electricity and network failures.
Broad Destruction and Crisis Measures
This outage is primarily influencing residences predominantly in the southern region, although officials report that the electricity supply was being slowly brought back.
Local media have indicated that in some places homes have lost their roofs, whereas trees and electricity poles have been toppled by the gales.
Within the capital, a person was killed after being impacted by a tree branch at a frequent walking route on Tuesday.
Additionally in the city, a woman was blown onto moving cars on a thoroughfare by a intensive burst, in a incident that was recorded in a viral dashcam video.
Aircraft services entering and leaving the city have been cancelled due to the winds, while some roads and libraries are also closed.
At the same time local leaders have declared a state of emergency, to assist recovery activities.
Labor Protests Amid Harsh Weather
The powerful gales on Thursday occur while many of educators, medical professionals and government employees take part in what has been described as a "mega strike", demanding higher wages and enhanced employment terms.
Yet the extreme weather has forced them to alter some of their plans, with several external protests relocated inside or called off.
Like conditions are impacting Australia, causing a period of extreme heat to the remote areas.
Agencies have issued flame prohibitions for apprehension regarding wildfires.
