Powerful gales attaining speeds of approximately 155km/h (96mph) have resulted in nearly 90,000 households lacking electricity and forced agencies to cancel more than 100 flights, based on local media.
The gales are impacting the entire southern region and southern sections of the northern region, per the country's meteorological service.
Officials in New Zealand have released rare high-level wind alerts - the most severe warning - in core zones encompassing Wellington and Canterbury.
People have been advised to stay indoors, refrain from journeys, and make arrangements for more utility disruptions.
Broad Destruction and Crisis Measures
The electricity loss is primarily influencing residences mainly in the South Island, although agencies report that energy was being gradually reinstated.
Local media have indicated that in various locations homes have lost their roofs, while trees and electricity poles have been brought down by the winds.
Across Wellington, a man was killed after being impacted by a tree branch at a popular trail walking spot on earlier this week.
Meanwhile in Wellington, a female was blown onto approaching vehicles on a road by a powerful blast, in a incident that was recorded in a widely shared car camera footage.
Aircraft services to and from the city have been suspended due to the gusts, while various routes and public facilities are not operating.
At the same time authorities in Canterbury have issued a emergency situation, to support recovery activities.
Labor Protests During Harsh Conditions
The wild winds on this day occur while numerous of educators, medical professionals and government employees are participating in what has been termed a "significant labor action", calling for better pay and working conditions.
However the extreme weather has compelled them to modify certain arrangements, with various open-air gatherings moved indoors or abandoned.
Like conditions are impacting the neighboring country, ushering in a heatwave to the country's outback.
Authorities have declared burning restrictions for fear of wildfires.
