Intense winds hitting speeds of approximately 155km/h (96mph) have resulted in around 90,000 households without power and forced officials to cancel over 100 flights, according to regional news sources.
The gales are impacting the whole southern region and southern parts of the northern region, as stated by the weather forecasting body.
New Zealand authorities have issued infrequent red wind warnings - the highest alert level - in central regions such as these major districts.
Residents have been advised to avoid going outside, stay off roads, and make arrangements for more power and communication outages.
Extensive Damage and Crisis Response
The power cut appears to be affecting residences mainly in the South Island, although authorities say that energy was being slowly brought back.
Regional news have reported that in certain areas roofs have been ripped off houses, whereas power lines and trees have been toppled by the gales.
In Wellington, a person was killed after being impacted by a falling limb at a frequent walking route on earlier this week.
Meanwhile in Wellington, a female was blown onto oncoming traffic on a road by a intensive burst, in a moment that was filmed in a viral dashcam video.
Aircraft services entering and leaving the metropolis have been suspended due to the winds, and various routes and public facilities are shut down.
At the same time authorities in Canterbury have issued a emergency situation, to facilitate recovery activities.
Work Stoppages During Severe Conditions
The wild winds on this day coincide with numerous of educators, medical professionals and government employees take part in what has been described as a "major walkout", calling for better pay and working conditions.
Yet the intense climate has compelled them to change various scheduled activities, with several external protests relocated inside or abandoned.
Like conditions are also sweeping the neighboring country, causing a high-temperature event to the country's outback.
Officials have declared flame prohibitions for apprehension regarding wildfires.