Powerful gusts attaining speeds of up to 155km/h (96mph) have caused nearly 90,000 properties lacking electricity and led officials to halt in excess of 100 aircraft departures, according to local media.
The gales are influencing the whole South Island and southern sections of the northern region, as stated by the national weather agency.
The nation's agencies have issued uncommon high-level wind alerts - the highest alert level - in key areas such as Canterbury and Wellington.
Residents have been urged to stay indoors, avoid travel, and make arrangements for further utility disruptions.
Widespread Impact and Emergency Measures
The power cut appears to be affecting households mostly in the South Island, although agencies report that the electricity supply was being restored progressively.
Local media have stated that in some places structures have suffered roof damage, whereas power lines and trees have been knocked down by the winds.
Across Wellington, a individual was lost his life after being hit by a falling limb at a well-known hiking path on Tuesday.
Additionally in the city, a female was swept into moving cars on a road by a strong gust of wind, in a event that was filmed in a popular vehicle recording.
Aircraft services entering and leaving the city have been halted because of the gusts, and certain highways and community centers are shut down.
Simultaneously local leaders have declared a emergency situation, to facilitate emergency management operations.
Labor Protests During Extreme Conditions
The wild winds on this day come as tens of thousands of school staff, physicians and civil servants take part in what has been called a "major walkout", requesting improved salaries and workplace environments.
However the extreme weather has compelled them to alter certain arrangements, with several external protests shifted to interior venues or cancelled.
Like conditions are also sweeping the neighboring country, causing a period of extreme heat to the remote areas.
Authorities have declared fire bans for fear of bushfires.
