Intense winds reaching speeds of approximately 155km/h (96mph) have resulted in nearly 90,000 properties experiencing outages and led agencies to call off over 100 aircraft departures, as reported by domestic outlets.
The gales are affecting the entire southern region and southern sections of the northern region, as stated by the national weather agency.
New Zealand authorities have released infrequent red wind warnings - the most severe warning - in key areas such as Canterbury and Wellington.
Locals have been advised to avoid going outside, stay off roads, and prepare for more utility disruptions.
Widespread Destruction and Emergency Measures
The electricity loss is primarily influencing homes mostly in the South Island, although agencies state that the electricity supply was being gradually reinstated.
Regional news have reported that in certain areas structures have suffered roof damage, while utility poles and vegetation have been brought down by the gusts.
Across Wellington, a man was lost his life after being struck by a wooden fragment at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a woman was blown onto approaching vehicles on a street by a intensive burst, in a moment that was captured in a widely shared car camera footage.
Aircraft services in and out of the metropolis have been suspended due to the weather, and various routes and public facilities are also closed.
Simultaneously local leaders have declared a crisis declaration, to facilitate disaster response efforts.
Labor Protests Alongside Harsh Weather
These intense gusts on Thursday come as many of educators, medical professionals and government employees are engaged in what has been termed a "major walkout", demanding higher wages and enhanced employment terms.
But the intense climate has compelled them to alter some of their plans, with several external protests shifted to interior venues or cancelled.
Similar gusts are affecting the nearby nation, causing a period of extreme heat to the nation's interior regions.
Agencies have announced fire bans for apprehension regarding forest fires.
