Powerful winds hitting speeds of up to 155km/h (96mph) have left nearly 90,000 households experiencing outages and compelled officials to cancel in excess of 100 air travel services, as reported by local media.
The gales are influencing the complete southern region and lower areas of the northern region, as stated by the national weather agency.
New Zealand authorities have released uncommon red wind warnings - the highest alert level - in central regions such as Wellington and Canterbury.
People have been advised to stay indoors, refrain from journeys, and get ready for more electricity and network failures.
Broad Damage and Crisis Response
The electricity loss seems to be impacting residences mostly in the southern region, though agencies state that the electricity supply was being restored progressively.
Domestic outlets have reported that in various locations structures have suffered roof damage, while power lines and trees have been knocked down by the winds.
Within the capital, a person was killed after being struck by a tree branch at a frequent walking route on Tuesday.
Also in the capital, a female was pushed toward oncoming traffic on a thoroughfare by a strong gust of wind, in a incident that was filmed in a widely shared car camera footage.
Flights entering and leaving the city have been cancelled as a result of the gusts, whereas various routes and public facilities are not operating.
Simultaneously Canterbury officials have issued a crisis declaration, to assist disaster response efforts.
Labor Protests Amid Harsh Conditions
The wild winds on Thursday come as tens of thousands of teachers, doctors and other public workers are participating in what has been described as a "major walkout", demanding higher wages and enhanced employment terms.
But the severe conditions has forced them to change various scheduled activities, with various open-air gatherings relocated inside or cancelled.
Comparable winds are impacting the nearby nation, ushering in a period of extreme heat to the nation's interior regions.
Authorities have announced fire bans for concern about forest fires.
