Powerful gales hitting speeds of up to 155km/h (96mph) have caused nearly 90,000 households lacking electricity and led officials to cancel more than 100 air travel services, based on regional news sources.
These gusts are influencing the whole South Island and southern sections of the northern region, as stated by the weather forecasting body.
New Zealand authorities have issued uncommon red wind warnings - the most severe warning - in key areas such as these major districts.
Residents have been urged to stay indoors, stay off roads, and prepare for additional utility disruptions.
Widespread Damage and Emergency Response
The electricity loss seems to be impacting residences mainly in the South Island, while agencies report that power was being restored progressively.
Domestic outlets have stated that in certain areas roofs have been ripped off houses, whereas power lines and trees have been brought down by the gales.
Within the capital, a individual was fatally injured after being hit by a falling limb at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a woman was blown onto approaching vehicles on a road by a strong gust of wind, in a moment that was filmed in a popular vehicle recording.
Air travel in and out of the urban area have been cancelled because of the weather, whereas various routes and public facilities are shut down.
Simultaneously local leaders have declared a state of emergency, to facilitate recovery activities.
Labor Protests Alongside Harsh Weather
The wild winds on this day occur while many of teachers, doctors and other public workers are participating in what has been called a "mega strike", demanding improved salaries and workplace environments.
But the severe conditions has pressured them to change some of their plans, with some outdoor rallies shifted to interior venues or called off.
Comparable winds are impacting Australia, bringing a heatwave to the country's outback.
Authorities have issued burning restrictions for apprehension regarding forest fires.