Severe gales hitting speeds of as high as 155km/h (96mph) have caused around 90,000 properties lacking electricity and compelled authorities to cancel more than 100 aircraft departures, based on regional news sources.
The winds are impacting the whole southern region and southern parts of the northern region, according to the weather forecasting body.
New Zealand authorities have issued uncommon red wind warnings - the top caution category - in key areas including Canterbury and Wellington.
Residents have been advised to remain inside, avoid travel, and get ready for more electricity and network failures.
Widespread Impact and Emergency Response
The electricity loss appears to be affecting homes mostly in the South Island, although officials state that power was being slowly brought back.
Regional news have stated that in some places homes have lost their roofs, whereas power lines and trees have been brought down by the gales.
In Wellington, a individual was fatally injured after being hit by a falling limb at a frequent walking route on earlier this week.
Meanwhile in Wellington, a individual was blown onto approaching vehicles on a road by a strong gust of wind, in a event that was recorded in a popular vehicle recording.
Air travel in and out of the urban area have been suspended because of the gusts, whereas various routes and public facilities are shut down.
At the same time Canterbury officials have issued a state of emergency, to facilitate emergency management operations.
Labor Protests During Severe Conditions
The wild winds on today coincide with numerous of educators, medical professionals and government employees take part in what has been termed a "mega strike", demanding improved salaries and workplace environments.
But the severe conditions has compelled them to modify certain arrangements, with some outdoor rallies moved indoors or called off.
Comparable winds are affecting Australia, ushering in a high-temperature event to the remote areas.
Agencies have issued flame prohibitions for concern about bushfires.
