Powerful gusts attaining velocities of approximately 155km/h (96mph) have left nearly 90,000 households without power and compelled agencies to halt in excess of 100 air travel services, according to domestic outlets.
These gusts are affecting the complete southern region and southern sections of the northern region, per the national weather agency.
Officials in New Zealand have announced rare red wind warnings - the top caution category - in central regions encompassing Wellington and Canterbury.
People have been encouraged to remain inside, refrain from journeys, and make arrangements for more utility disruptions.
Extensive Damage and Emergency Measures
The electricity loss appears to be affecting homes predominantly in the South Island, though agencies report that energy was being slowly brought back.
Regional news have stated that in certain areas structures have suffered roof damage, and trees and electricity poles have been toppled by the gusts.
In Wellington, a person was lost his life after being struck by a tree branch at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a woman was swept into oncoming traffic on a road by a powerful blast, in a incident that was recorded in a widely shared car camera footage.
Flights to and from the city have been cancelled because of the weather, whereas certain highways and community centers are shut down.
Simultaneously local leaders have issued a state of emergency, to assist disaster response efforts.
Labor Protests Alongside Extreme Conditions
These intense gusts on today coincide with numerous of educators, medical professionals and government employees are engaged in what has been termed a "major walkout", demanding better pay and working conditions.
But the intense climate has forced them to modify certain arrangements, with several external protests relocated inside or abandoned.
Comparable winds are impacting the neighboring country, bringing a period of extreme heat to the nation's interior regions.
Agencies have declared burning restrictions for concern about wildfires.