Severe gales reaching velocities of up to 155km/h (96mph) have caused approximately 90,000 households without power and forced agencies to cancel more than 100 flights, as reported by domestic outlets.
The gales are influencing the entire southern region and southern parts of the North Island, per the weather forecasting body.
The nation's agencies have issued infrequent high-level wind alerts - the top caution category - in core zones such as these major districts.
People have been urged to remain inside, stay off roads, and prepare for more utility disruptions.
Widespread Destruction and Crisis Measures
This outage appears to be affecting homes mostly in the South Island, while agencies say that power was being restored progressively.
Local media have stated that in various locations structures have suffered roof damage, while utility poles and vegetation have been toppled by the winds.
Across Wellington, a person was lost his life after being impacted by a wooden fragment at a popular trail walking spot on Tuesday.
Also in the capital, a female was swept into approaching vehicles on a street by a powerful blast, in a incident that was captured in a viral dashcam video.
Aircraft services in and out of the urban area have been cancelled due to the winds, while certain highways and community centers are also closed.
Simultaneously local leaders have declared a crisis declaration, to assist disaster response efforts.
Labor Protests Alongside Harsh Weather
The powerful gales on today coincide with tens of thousands of school staff, physicians and civil servants take part in what has been called a "mega strike", demanding better pay and working conditions.
However the extreme weather has compelled them to modify various scheduled activities, with some outdoor rallies moved indoors or called off.
Like conditions are also sweeping the neighboring country, causing a heatwave to the country's outback.
Authorities have announced flame prohibitions for apprehension regarding bushfires.
