Powerful winds hitting speeds of up to 155km/h (96mph) have left approximately 90,000 properties lacking electricity and forced authorities to call off more than 100 aircraft departures, based on local media.
The winds are affecting the entire southern region and southern parts of the northern region, per the country's meteorological service.
The nation's agencies have released rare high-level wind alerts - the most severe warning - in central regions including Canterbury and Wellington.
People have been encouraged to stay indoors, refrain from journeys, and make arrangements for more power and communication outages.
Extensive Damage and Emergency Response
The electricity loss is primarily influencing residences predominantly in the South Island, although authorities say that the electricity supply was being restored progressively.
Domestic outlets have stated that in certain areas structures have suffered roof damage, and power lines and trees have been knocked down by the gales.
Within the capital, a individual was fatally injured after being impacted by a falling limb at a popular trail walking spot on Tuesday.
Also in the capital, a individual was swept into oncoming traffic on a road by a strong gust of wind, in a event that was filmed in a popular vehicle recording.
Aircraft services in and out of the city have been cancelled because of the winds, whereas some roads and libraries are shut down.
Simultaneously authorities in Canterbury have declared a emergency situation, to assist recovery activities.
Strike Action During Extreme Weather
The powerful gales on today coincide with many of teachers, doctors and other public workers are engaged in what has been described as a "mega strike", requesting higher wages and enhanced employment terms.
However the extreme weather has compelled them to change some of their plans, with various open-air gatherings shifted to interior venues or abandoned.
Like conditions are affecting the neighboring country, ushering in a high-temperature event to the remote areas.
Agencies have issued burning restrictions for fear of forest fires.
