Intense gales attaining velocities of approximately 155km/h (96mph) have resulted in nearly 90,000 properties without power and compelled authorities to halt more than 100 aircraft departures, according to regional news sources.
The winds are affecting the whole South Island and southern parts of the northern region, per the country's meteorological service.
Officials in New Zealand have released uncommon severe gust advisories - the highest alert level - in central regions encompassing Canterbury and Wellington.
People have been encouraged to remain inside, refrain from journeys, and make arrangements for additional electricity and network failures.
Extensive Impact and Crisis Response
The power cut appears to be affecting households mostly in the South Island, while agencies state that power was being slowly brought back.
Domestic outlets have stated that in some places homes have lost their roofs, whereas utility poles and vegetation have been brought down by the gusts.
In Wellington, a man was killed after being hit by a falling limb at a frequent walking route on Tuesday.
Additionally in the city, a female was blown onto oncoming traffic on a thoroughfare by a powerful blast, in a moment that was recorded in a widely shared car camera footage.
Air travel in and out of the metropolis have been suspended due to the winds, and some roads and libraries are shut down.
Meanwhile Canterbury officials have issued a emergency situation, to support emergency management operations.
Labor Protests Amid Severe Conditions
The wild winds on today come as numerous of school staff, physicians and civil servants are engaged in what has been termed a "mega strike", calling for higher wages and enhanced employment terms.
Yet the extreme weather has compelled them to modify various scheduled activities, with some outdoor rallies moved indoors or abandoned.
Like conditions are affecting the neighboring country, bringing a heatwave to the remote areas.
Authorities have issued flame prohibitions for apprehension regarding bushfires.
