Severe winds attaining speeds of as high as 155km/h (96mph) have resulted in around 90,000 homes lacking electricity and led officials to halt over 100 aircraft departures, according to local media.
These gusts are influencing the complete South Island and lower areas of the northern region, per the weather forecasting body.
New Zealand authorities have announced infrequent severe gust advisories - the most severe warning - in central regions including these major districts.
Locals have been urged to stay indoors, refrain from journeys, and get ready for additional power and communication outages.
Broad Impact and Crisis Response
The power cut seems to be impacting households mainly in the southern region, although authorities report that the electricity supply was being slowly brought back.
Domestic outlets have indicated that in various locations homes have lost their roofs, and utility poles and vegetation have been brought down by the gusts.
In Wellington, a person was fatally injured after being impacted by a tree branch at a frequent walking route on Tuesday.
Also in the capital, a individual was blown onto moving cars on a street by a strong gust of wind, in a event that was recorded in a popular vehicle recording.
Flights entering and leaving the metropolis have been cancelled due to the weather, whereas various routes and public facilities are shut down.
At the same time authorities in Canterbury have issued a emergency situation, to facilitate recovery activities.
Labor Protests Amid Harsh Weather
These intense gusts on today coincide with numerous of school staff, physicians and civil servants are engaged in what has been called a "major walkout", calling for improved salaries and workplace environments.
However the intense climate has pressured them to modify some of their plans, with various open-air gatherings relocated inside or called off.
Similar gusts are affecting Australia, ushering in a heatwave to the nation's interior regions.
Agencies have announced burning restrictions for fear of forest fires.
