Severe gales reaching velocities of up to 155km/h (96mph) have left nearly 90,000 properties without power and forced officials to halt over 100 flights, as reported by local media.
These gusts are impacting the whole South Island and lower areas of the northern region, per the national weather agency.
The nation's agencies have issued rare red wind warnings - the top caution category - in central regions such as these major districts.
People have been urged to avoid going outside, refrain from journeys, and make arrangements for more utility disruptions.
Extensive Damage and Emergency Measures
The electricity loss is primarily influencing households predominantly in the southern region, although officials report that energy was being slowly brought back.
Local media have indicated that in various locations roofs have been ripped off houses, whereas trees and electricity poles have been toppled by the gales.
In Wellington, a individual was lost his life after being hit by a tree branch at a popular trail walking spot on Tuesday.
Additionally in the city, a woman was swept into moving cars on a road by a powerful blast, in a incident that was recorded in a widely shared car camera footage.
Aircraft services in and out of the urban area have been cancelled due to the winds, and certain highways and community centers are also closed.
Simultaneously Canterbury officials have declared a crisis declaration, to facilitate emergency management operations.
Labor Protests During Harsh Weather
These intense gusts on today coincide with tens of thousands of educators, medical professionals and government employees take part in what has been called a "significant labor action", requesting improved salaries and workplace environments.
However the intense climate has pressured them to modify certain arrangements, with several external protests relocated inside or called off.
Similar gusts are also sweeping Australia, causing a period of extreme heat to the remote areas.
Officials have declared flame prohibitions for apprehension regarding forest fires.
