Severe winds hitting speeds of up to 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and compelled officials to cancel more than 100 air travel services, according to local media.
The winds are influencing the whole southern region and lower areas of the North Island, as stated by the weather forecasting body.
New Zealand authorities have issued rare severe gust advisories - the top caution category - in central regions including Wellington and Canterbury.
People have been advised to remain inside, refrain from journeys, and make arrangements for further utility disruptions.
Extensive Damage and Crisis Response
The electricity loss seems to be impacting homes predominantly in the southern region, though agencies say that energy was being restored progressively.
Domestic outlets have stated that in certain areas homes have lost their roofs, whereas utility poles and vegetation have been brought down by the winds.
Within the capital, a man was fatally injured after being hit by a wooden fragment at a popular trail walking spot on earlier this week.
Additionally in the city, a female was blown onto moving cars on a thoroughfare by a powerful blast, in a incident that was captured in a popular vehicle recording.
Air travel to and from the city have been cancelled as a result of the gusts, whereas certain highways and community centers are shut down.
Simultaneously Canterbury officials have issued a crisis declaration, to facilitate recovery activities.
Work Stoppages Alongside Harsh Weather
These intense gusts on this day occur while many of teachers, doctors and other public workers are participating in what has been called a "mega strike", demanding improved salaries and workplace environments.
Yet the intense climate has pressured them to alter some of their plans, with some outdoor rallies relocated inside or abandoned.
Comparable winds are impacting the nearby nation, bringing a high-temperature event to the nation's interior regions.
Agencies have declared fire bans for fear of forest fires.
