Intense winds reaching velocities of approximately 155km/h (96mph) have caused nearly 90,000 homes lacking electricity and forced agencies to cancel in excess of 100 flights, according to local media.
The winds are impacting the whole southern region and lower areas of the North Island, per the country's meteorological service.
The nation's agencies have announced uncommon high-level wind alerts - the highest alert level - in core zones such as Canterbury and Wellington.
Locals have been advised to avoid going outside, refrain from journeys, and get ready for more power and communication outages.
Extensive Damage and Crisis Response
The electricity loss is primarily influencing homes predominantly in the South Island, although agencies state that power was being gradually reinstated.
Local media have stated that in certain areas homes have lost their roofs, whereas utility poles and vegetation have been toppled by the winds.
Across Wellington, a individual was fatally injured after being struck by a tree branch at a popular trail walking spot on earlier this week.
Also in the capital, a female was pushed toward oncoming traffic on a street by a powerful blast, in a incident that was filmed in a popular vehicle recording.
Flights to and from the metropolis have been suspended due to the weather, whereas some roads and libraries are shut down.
Simultaneously local leaders have declared a state of emergency, to support emergency management operations.
Work Stoppages During Severe Conditions
These intense gusts on this day come as numerous of school staff, physicians and civil servants are participating in what has been described as a "significant labor action", requesting better pay and working conditions.
Yet the severe conditions has compelled them to change some of their plans, with various open-air gatherings moved indoors or abandoned.
Similar gusts are affecting the neighboring country, causing a period of extreme heat to the remote areas.
Authorities have issued flame prohibitions for concern about forest fires.
