Intense gusts reaching velocities of up to 155km/h (96mph) have caused nearly 90,000 homes lacking electricity and compelled agencies to halt in excess of 100 flights, based on domestic outlets.
These gusts are influencing the entire southern region and southern sections of the North Island, as stated by the weather forecasting body.
The nation's agencies have announced infrequent severe gust advisories - the top caution category - in core zones such as Wellington and Canterbury.
Locals have been urged to remain inside, stay off roads, and make arrangements for further power and communication outages.
Broad Impact and Crisis Measures
The electricity loss appears to be affecting households mostly in the southern region, while agencies say that energy was being restored progressively.
Domestic outlets have reported that in some places roofs have been ripped off houses, whereas utility poles and vegetation have been brought down by the gusts.
Across Wellington, a man was lost his life after being struck by a falling limb at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a individual was swept into oncoming traffic on a street by a intensive burst, in a incident that was filmed in a viral dashcam video.
Air travel to and from the city have been halted due to the weather, and some roads and libraries are shut down.
Simultaneously Canterbury officials have issued a emergency situation, to assist emergency management operations.
Strike Action During Harsh Weather
These intense gusts on today come as numerous of teachers, doctors and other public workers are engaged in what has been described as a "significant labor action", calling for better pay and working conditions.
However the severe conditions has forced them to change various scheduled activities, with various open-air gatherings shifted to interior venues or called off.
Like conditions are impacting Australia, causing a high-temperature event to the country's outback.
Agencies have declared burning restrictions for apprehension regarding wildfires.