Severe winds hitting velocities of approximately 155km/h (96mph) have left nearly 90,000 properties lacking electricity and compelled officials to cancel over 100 air travel services, according to domestic outlets.
The gales are affecting the entire South Island and lower areas of the northern region, as stated by the weather forecasting body.
Officials in New Zealand have released rare red wind warnings - the most severe warning - in central regions encompassing these major districts.
Locals have been encouraged to remain inside, avoid travel, and prepare for further utility disruptions.
Widespread Damage and Emergency Measures
This outage seems to be impacting homes mainly in the southern region, while authorities say that power was being gradually reinstated.
Domestic outlets have stated that in certain areas homes have lost their roofs, while trees and electricity poles have been brought down by the winds.
Within the capital, a person was fatally injured after being struck by a tree branch at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a woman was blown onto moving cars on a road by a powerful blast, in a moment that was recorded in a popular vehicle recording.
Air travel entering and leaving the urban area have been cancelled due to the weather, whereas certain highways and community centers are not operating.
At the same time local leaders have announced a crisis declaration, to assist emergency management operations.
Strike Action During Harsh Weather
These intense gusts on today occur while many of teachers, doctors and other public workers are participating in what has been termed a "major walkout", calling for better pay and working conditions.
But the extreme weather has compelled them to modify various scheduled activities, with several external protests shifted to interior venues or called off.
Like conditions are impacting Australia, bringing a period of extreme heat to the nation's interior regions.
Agencies have declared burning restrictions for apprehension regarding forest fires.
