Powerful gales attaining speeds of up to 155km/h (96mph) have left around 90,000 homes lacking electricity and forced agencies to halt more than 100 aircraft departures, based on domestic outlets.
These gusts are influencing the complete southern region and lower areas of the northern region, per the weather forecasting body.
The nation's agencies have announced rare high-level wind alerts - the top caution category - in central regions such as Wellington and Canterbury.
Residents have been advised to stay indoors, refrain from journeys, and get ready for more electricity and network failures.
Widespread Damage and Emergency Measures
The power cut appears to be affecting residences predominantly in the southern region, while officials state that the electricity supply was being slowly brought back.
Domestic outlets have stated that in certain areas homes have lost their roofs, and utility poles and vegetation have been knocked down by the winds.
Within the capital, a individual was killed after being hit by a wooden fragment at a well-known hiking path on Tuesday.
Also in the capital, a woman was swept into moving cars on a street by a intensive burst, in a event that was recorded in a widely shared car camera footage.
Aircraft services to and from the metropolis have been suspended as a result of the gusts, while some roads and libraries are shut down.
Simultaneously Canterbury officials have declared a crisis declaration, to support disaster response efforts.
Strike Action During Extreme Conditions
The powerful gales on today occur while numerous of teachers, doctors and other public workers are participating in what has been called a "significant labor action", demanding improved salaries and workplace environments.
However the intense climate has forced them to modify various scheduled activities, with various open-air gatherings relocated inside or called off.
Like conditions are impacting Australia, bringing a high-temperature event to the nation's interior regions.
Agencies have announced burning restrictions for concern about forest fires.
