Intense gusts hitting speeds of up to 155km/h (96mph) have left approximately 90,000 properties lacking electricity and compelled authorities to halt in excess of 100 air travel services, as reported by domestic outlets.
The winds are influencing the whole South Island and southern parts of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have released uncommon high-level wind alerts - the most severe warning - in key areas such as Wellington and Canterbury.
Locals have been advised to remain inside, avoid travel, and make arrangements for further power and communication outages.
Extensive Damage and Crisis Response
The power cut is primarily influencing homes mostly in the southern region, though officials report that energy was being restored progressively.
Local media have reported that in certain areas structures have suffered roof damage, whereas power lines and trees have been toppled by the gales.
In Wellington, a man was lost his life after being hit by a falling limb at a popular trail walking spot on Tuesday.
Additionally in the city, a individual was swept into moving cars on a thoroughfare by a strong gust of wind, in a moment that was recorded in a viral dashcam video.
Aircraft services entering and leaving the metropolis have been halted due to the weather, whereas some roads and libraries are not operating.
Meanwhile authorities in Canterbury have declared a emergency situation, to support recovery activities.
Work Stoppages Amid Harsh Conditions
The wild winds on today coincide with tens of thousands of teachers, doctors and other public workers are participating in what has been called a "significant labor action", calling for better pay and working conditions.
However the severe conditions has forced them to change certain arrangements, with several external protests relocated inside or cancelled.
Comparable winds are impacting Australia, causing a high-temperature event to the country's outback.
Authorities have declared fire bans for fear of forest fires.
