Intense gales attaining speeds of up to 155km/h (96mph) have caused approximately 90,000 homes experiencing outages and compelled authorities to call off in excess of 100 air travel services, based on regional news sources.
The gales are impacting the complete South Island and southern sections of the North Island, according to the national weather agency.
The nation's agencies have issued rare severe gust advisories - the highest alert level - in key areas including these major districts.
People have been encouraged to remain inside, refrain from journeys, and prepare for further electricity and network failures.
Widespread Impact and Emergency Response
This outage is primarily influencing residences mostly in the South Island, while authorities report that energy was being gradually reinstated.
Regional news have stated that in some places homes have lost their roofs, and utility poles and vegetation have been knocked down by the gusts.
Within the capital, a man was fatally injured after being impacted by a falling limb at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a woman was blown onto moving cars on a thoroughfare by a intensive burst, in a incident that was filmed in a popular vehicle recording.
Air travel entering and leaving the metropolis have been suspended because of the weather, while certain highways and community centers are also closed.
Simultaneously authorities in Canterbury have issued a emergency situation, to support emergency management operations.
Labor Protests Amid Harsh Conditions
The powerful gales on this day come as many of teachers, doctors and other public workers are participating in what has been termed a "significant labor action", requesting better pay and working conditions.
But the severe conditions has compelled them to modify some of their plans, with various open-air gatherings relocated inside or abandoned.
Like conditions are affecting the neighboring country, causing a period of extreme heat to the country's outback.
Officials have issued flame prohibitions for apprehension regarding bushfires.
