Powerful gales reaching velocities of up to 155km/h (96mph) have left around 90,000 properties lacking electricity and compelled authorities to halt more than 100 air travel services, as reported by local media.
The winds are influencing the entire southern region and southern parts of the North Island, per the national weather agency.
Officials in New Zealand have announced uncommon severe gust advisories - the highest alert level - in core zones including these major districts.
Residents have been advised to remain inside, refrain from journeys, and make arrangements for more utility disruptions.
Broad Destruction and Emergency Response
The electricity loss seems to be impacting households predominantly in the southern region, while authorities state that the electricity supply was being restored progressively.
Domestic outlets have indicated that in certain areas homes have lost their roofs, whereas power lines and trees have been brought down by the winds.
Within the capital, a individual was lost his life after being hit by a falling limb at a popular trail walking spot on Tuesday.
Additionally in the city, a female was blown onto moving cars on a thoroughfare by a strong gust of wind, in a incident that was captured in a viral dashcam video.
Aircraft services entering and leaving the metropolis have been halted due to the gusts, whereas various routes and public facilities are not operating.
At the same time Canterbury officials have announced a state of emergency, to assist disaster response efforts.
Work Stoppages Alongside Severe Weather
These intense gusts on today coincide with many of school staff, physicians and civil servants are engaged in what has been termed a "significant labor action", demanding higher wages and enhanced employment terms.
Yet the severe conditions has forced them to alter certain arrangements, with several external protests relocated inside or called off.
Comparable winds are impacting Australia, bringing a high-temperature event to the country's outback.
Authorities have announced flame prohibitions for apprehension regarding wildfires.