Severe gales reaching speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 properties without power and forced agencies to halt over 100 flights, according to regional news sources.
The gales are impacting the whole southern region and southern sections of the northern region, according to the weather forecasting body.
New Zealand authorities have issued rare severe gust advisories - the highest alert level - in core zones such as these major districts.
People have been urged to avoid going outside, refrain from journeys, and get ready for additional power and communication outages.
Widespread Impact and Crisis Response
The electricity loss seems to be impacting residences mainly in the South Island, although agencies state that energy was being restored progressively.
Local media have stated that in some places roofs have been ripped off houses, and utility poles and vegetation have been knocked down by the gales.
Within the capital, a individual was killed after being impacted by a tree branch at a popular trail walking spot on earlier this week.
Also in the capital, a individual was pushed toward approaching vehicles on a thoroughfare by a strong gust of wind, in a incident that was recorded in a widely shared car camera footage.
Aircraft services entering and leaving the city have been suspended due to the gusts, whereas certain highways and community centers are not operating.
At the same time Canterbury officials have announced a emergency situation, to assist recovery activities.
Strike Action Amid Severe Conditions
The powerful gales on this day occur while tens of thousands of teachers, doctors and other public workers are engaged in what has been termed a "significant labor action", demanding improved salaries and workplace environments.
Yet the intense climate has compelled them to alter certain arrangements, with several external protests moved indoors or called off.
Comparable winds are impacting the nearby nation, causing a high-temperature event to the nation's interior regions.
Agencies have announced burning restrictions for concern about forest fires.
