Intense gusts attaining speeds of up to 155km/h (96mph) have caused approximately 90,000 households experiencing outages and forced officials to cancel in excess of 100 flights, based on local media.
These gusts are affecting the complete South Island and southern sections of the North Island, according to the weather forecasting body.
New Zealand authorities have issued uncommon high-level wind alerts - the most severe warning - in central regions encompassing Canterbury and Wellington.
People have been advised to remain inside, refrain from journeys, and get ready for additional power and communication outages.
Extensive Impact and Emergency Measures
The electricity loss seems to be impacting households mainly in the southern region, while officials state that the electricity supply was being gradually reinstated.
Domestic outlets have reported that in some places structures have suffered roof damage, whereas utility poles and vegetation have been knocked down by the gusts.
Across Wellington, a man was killed after being impacted by a falling limb at a popular trail walking spot on Tuesday.
Additionally in the city, a individual was pushed toward oncoming traffic on a street by a intensive burst, in a incident that was recorded in a widely shared car camera footage.
Air travel to and from the urban area have been suspended because of the weather, while some roads and libraries are also closed.
Simultaneously authorities in Canterbury have announced a emergency situation, to assist emergency management operations.
Labor Protests During Harsh Weather
These intense gusts on Thursday coincide with tens of thousands of teachers, doctors and other public workers are engaged in what has been called a "significant labor action", requesting higher wages and enhanced employment terms.
Yet the intense climate has pressured them to alter some of their plans, with some outdoor rallies relocated inside or called off.
Similar gusts are affecting the nearby nation, ushering in a period of extreme heat to the country's outback.
Authorities have declared burning restrictions for fear of forest fires.
