Powerful winds attaining velocities of approximately 155km/h (96mph) have left around 90,000 properties experiencing outages and forced officials to halt more than 100 aircraft departures, as reported by domestic outlets.
The gales are impacting the whole southern region and southern parts of the northern region, per the country's meteorological service.
New Zealand authorities have announced rare red wind warnings - the highest alert level - in central regions encompassing these major districts.
Locals have been advised to stay indoors, stay off roads, and make arrangements for additional electricity and network failures.
Extensive Damage and Crisis Measures
The electricity loss seems to be impacting households mainly in the South Island, though authorities state that the electricity supply was being slowly brought back.
Domestic outlets have indicated that in certain areas structures have suffered roof damage, whereas utility poles and vegetation have been toppled by the winds.
Across Wellington, a man was lost his life after being hit by a falling limb at a well-known hiking path on earlier this week.
Additionally in the city, a female was blown onto moving cars on a thoroughfare by a strong gust of wind, in a moment that was filmed in a popular vehicle recording.
Aircraft services to and from the city have been cancelled as a result of the winds, while some roads and libraries are not operating.
Simultaneously local leaders have announced a crisis declaration, to assist recovery activities.
Work Stoppages Amid Harsh Weather
The powerful gales on today occur while many of educators, medical professionals and government employees are participating in what has been described as a "major walkout", calling for better pay and working conditions.
However the intense climate has pressured them to alter some of their plans, with several external protests shifted to interior venues or called off.
Like conditions are also sweeping the neighboring country, causing a high-temperature event to the country's outback.
Authorities have announced burning restrictions for fear of forest fires.