Powerful winds reaching speeds of up to 155km/h (96mph) have left around 90,000 properties without power and led authorities to call off in excess of 100 flights, as reported by domestic outlets.
These gusts are influencing the whole South Island and southern sections of the North Island, as stated by the national weather agency.
New Zealand authorities have released uncommon severe gust advisories - the most severe warning - in central regions including Canterbury and Wellington.
People have been advised to avoid going outside, refrain from journeys, and get ready for more electricity and network failures.
Extensive Damage and Crisis Response
The electricity loss appears to be affecting homes mainly in the South Island, although officials state that power was being restored progressively.
Domestic outlets have indicated that in various locations homes have lost their roofs, and trees and electricity poles have been toppled by the gusts.
Across Wellington, a individual was killed after being struck by a tree branch at a frequent walking route on earlier this week.
Also in the capital, a woman was pushed toward moving cars on a street by a intensive burst, in a moment that was recorded in a popular vehicle recording.
Aircraft services to and from the metropolis have been suspended due to the winds, while certain highways and community centers are not operating.
At the same time authorities in Canterbury have announced a state of emergency, to facilitate recovery activities.
Strike Action Amid Harsh Conditions
These intense gusts on today occur while numerous of school staff, physicians and civil servants are participating in what has been described as a "major walkout", demanding higher wages and enhanced employment terms.
However the severe conditions has pressured them to alter some of their plans, with several external protests shifted to interior venues or called off.
Like conditions are affecting Australia, causing a heatwave to the nation's interior regions.
Authorities have issued flame prohibitions for concern about wildfires.
