Powerful gusts hitting velocities of approximately 155km/h (96mph) have resulted in around 90,000 properties experiencing outages and led agencies to cancel in excess of 100 flights, according to local media.
The gales are influencing the whole southern region and lower areas of the North Island, per the country's meteorological service.
New Zealand authorities have announced uncommon severe gust advisories - the top caution category - in core zones including Wellington and Canterbury.
People have been encouraged to remain inside, refrain from journeys, and prepare for further power and communication outages.
Broad Damage and Emergency Measures
The power cut appears to be affecting homes mostly in the South Island, while officials report that energy was being gradually reinstated.
Domestic outlets have reported that in certain areas structures have suffered roof damage, whereas trees and electricity poles have been brought down by the gales.
Within the capital, a person was lost his life after being impacted by a tree branch at a popular trail walking spot on earlier this week.
Additionally in the city, a individual was swept into moving cars on a road by a strong gust of wind, in a incident that was recorded in a popular vehicle recording.
Air travel in and out of the urban area have been suspended due to the winds, whereas certain highways and community centers are shut down.
Meanwhile local leaders have issued a crisis declaration, to assist emergency management operations.
Labor Protests During Extreme Conditions
The powerful gales on today occur while tens of thousands of educators, medical professionals and government employees are participating in what has been described as a "mega strike", requesting higher wages and enhanced employment terms.
However the intense climate has compelled them to change certain arrangements, with several external protests moved indoors or abandoned.
Similar gusts are impacting the neighboring country, bringing a high-temperature event to the remote areas.
Officials have declared burning restrictions for fear of forest fires.
